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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | ○ | Article | Interpolation of Temperature in a Mountainous Region Using Heterogeneous Observation Networks | Accurately generating high-resolution surface grid datasets often involves merging multiple weather observation networks and addressing the challenge of network heterogeneity. This study aims to tackle the problem of accurately interpolating temperature data in regions with a complex topography. To achieve this, we introduce a deterministic interpolation method that incorporates elevation to enhance the accuracy of temperature datasets. This method is particularly valuable for areas with intricate terrains. Our robust methodology integrates a network harmonization method with radial basis function (RBF) interpolation for complex topographical regions. The method was tested on 10 min average temperature data from Jeju Island, South Korea, over 2 years that had a spatial resolution of 100 m. The results show a significant reduction of 5.5% in error rates, from an average of 0.73 degrees C to 0.69 degrees C, by incorporating all adjusted data. Integrating a parameterized nonlinear temperature profile further enhances accuracy, yielding an average reduction of 4.4% in error compared to the linear model. The spatial interpolation method, based on regression-based radial basis functions, demonstrates a 6.7% improvement over regression-based kriging for the same temperature profile. This research offers a valuable approach for precise temperature interpolation, especially in regions with a complex topography. | Ryu, Soorok; Song, Joon Jin; Lee, Gyuwon | Kyungpook Natl Univ, Ctr Atmospher Remote Sensing CARE, Deagu 41566, South Korea; Baylor Univ, Dept Stat Sci, Waco, TX 76798 USA; Kyungpook Natl Univ, Ctr Atmospher REmote sensing CARE, Weather Extremes Educ & Res Team BK21, Dept Atmospher Sci,Dept Astron & Atmospher Sci, Daegu 41566, South Korea | 35759778300; 14062434200; 7404852271 | sryu@knu.ac.kr;joon_song@baylor.edu;gyuwon@knu.ac.kr; | ATMOSPHERE | ATMOSPHERE-BASEL | 2073-4433 | 15 | 8 | SCIE | ENVIRONMENTAL SCIENCES;METEOROLOGY & ATMOSPHERIC SCIENCES | 2024 | 2.3 | 60.8 | 0.55 | 2025-05-07 | 2 | 2 | spatial interpolation; radial basis function; temperature inversion; mountainous region; merging networks | 3-DIMENSIONAL SPATIAL INTERPOLATION; OPTIMAL SHAPE-PARAMETERS; AIR-TEMPERATURE; CLIMATOLOGY; PRECIPITATION; TOPOGRAPHY; EQUATION | merging networks; mountainous region; radial basis function; spatial interpolation; temperature inversion | Cheju [Cheju (PRV/ISL)]; Cheju [South Korea]; South Korea; Error statistics; Fourier transforms; Interpolation; Miocene; Regression analysis; Base function; Complex topographies; Merging networks; Mountainous regions; Observation networks; Radial base function; Radial basis; Spatial interpolation; Temperature data; Temperature inversions; accuracy assessment; interpolation; kriging; mountain region; regression; spatial resolution; temperature profile; Radial basis function networks | English | 2024 | 2024-08 | 10.3390/atmos15081018 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Machine Learning Approach for the Estimation of Henry's Law Constant Based on Molecular Descriptors | In atmospheric chemistry, the Henry's law constant (HLC) is crucial for understanding the distribution of organic compounds across gas, particle, and aqueous phases. Quantitative structure-property relationship (QSPR) models described in scientific research are generally tailored to specific groups or categories of substances and are often developed using a limited set of experimental data. This study developed a machine learning model using an extensive dataset of experimental HLCs for approximately 1100 organic compounds. Molecular descriptors calculated using alvaDesc software (v 2.0) were used to train the models. A hybrid approach was adopted for feature selection, ensuring alignment with the domain knowledge. Based on the root mean squared error (RMSE) of the training and test data after cross-validation, Gradient Boosting (GB) was selected as a model for predicting HLC. The hyperparameters of the selected model were optimized using the automated hyperparameter optimization framework Optuna. The impact of features on the target variable was assessed using the SHapley Additive exPlanations (SHAP). The optimized model demonstrated strong performance across the training, evaluation, and test datasets, achieving coefficients of determination (R2) of 0.96, 0.78, and 0.74, respectively. The developed model was used to estimate the HLC of compounds associated with carbon capture and storage (CCS) emissions and secondary organic aerosols. | Ullah, Atta; Shaheryar, Muhammad; Lim, Ho-Jin | Kyungpook Natl Univ, Sch Architecture Civil Environm & Energy Engn, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Comp Sci & Engn, Daegu 41566, South Korea; Kyungpook Natl Univ, Dept Environm Engn, Daegu 41566, South Korea | Shaheryar, Muhammad/NBW-9729-2025 | 59179204600; 56132068000; 56883100200 | 2018327287@knu.ac.kr;shaheryar@knu.ac.kr;hjlim@knu.ac.kr; | ATMOSPHERE | ATMOSPHERE-BASEL | 2073-4433 | 15 | 6 | SCIE | ENVIRONMENTAL SCIENCES;METEOROLOGY & ATMOSPHERIC SCIENCES | 2024 | 2.3 | 60.8 | 1.1 | 2025-05-07 | 2 | 2 | Henry's law constant; molecular descriptors; machine learning; atmospheric chemistry | ORGANIC-COMPOUNDS; WATER; MODEL; QSPR; PREDICTION | atmospheric chemistry; Henry’s law constant; machine learning; molecular descriptors | Atmospheric chemistry; Carbon capture; Digital storage; Mean square error; Aqueous phasis; Gas particles; Gas-phases; Henry’s law constant; Law constants; Machine learning approaches; Machine-learning; Molecular descriptors; Particle phase; Quantitative structure-property relationship models; atmospheric chemistry; atmospheric modeling; machine learning; molecular analysis; organic compound; Machine learning | English | 2024 | 2024-06 | 10.3390/atmos15060706 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | New Definition Method for Urban and Rural Regions Considering Surrounding Environments of Observation Stations Over South Korea | This study proposes a new approach to defining and analyzing the urbanization effects of temperature over South Korea. While the conventional method of distinguishing between urban and rural stations relies on population criteria, this study has developed an approach to differentiate between urban and rural stations by considering the proportion of natural environments and artificial objects surrounding each station. The long-term temperature changes exhibit a statistically more significant relationship with the proportion of artificial objects compared to the population size, and the new method provides a clearer distinction between urban and rural stations. In addition, based on the categorized stations, an urbanization contribution index (UCI) is calculated to quantitatively compare temperature changes between urban and rural stations. As a result, it is confirmed that the method based on the ratio of artificial features better captures the urbanization effect of temperature compared to the population-based method. In particular, the urbanization effect is found to be more pronounced during nighttime, with the largest difference between urban and rural stations observed in the daily minimum temperature. The new method effectively captures the thermal attributes of urban and rural stations, with a stronger emphasis on nocturnal differentiations. This study emphasizes the importance of considering the surrounding environments rather than population alone to accurately understand the urbanization effects. | Park, Tae-Won; Lee, Chan-Gi; Park, Doo-Sun R.; Hong, Jin Gi; Oh, Suyeon | Chonnam Natl Univ, Dept Earth Sci Educ, Gwangju, South Korea; Chonnam Natl Univ, Dept Oceanog, Gwangju, South Korea; Kyungpook Natl Univ, Dept Earth Sci Educ, Daegu, South Korea; Calif State Univ, Dept Civil Engn & Construction Engn Management, Long Beach, CA USA | Park, Doo-Sun/U-9448-2019; Hong, Jin/AAW-7720-2021 | 55716995500; 57463389300; 37117659000; 55711239200; 35223651500 | suyeonoh@jnu.ac.kr; | ASIA-PACIFIC JOURNAL OF ATMOSPHERIC SCIENCES | ASIA-PAC J ATMOS SCI | 1976-7633 | 1976-7951 | 60 | 2 | SCIE | METEOROLOGY & ATMOSPHERIC SCIENCES | 2024 | 2.3 | 60.8 | 0 | 2025-05-07 | 0 | 0 | Urban; Rural; Urban-rural classification; Urbanization effect; Temperature change | SURFACE AIR-TEMPERATURE; URBANIZATION; TRENDS; IMPACT | Rural; Temperature change; Urban; Urban-rural classification; Urbanization effect | South Korea; observational method; rural area; temperature anomaly; urban area; urbanization | English | 2024 | 2024-05 | 10.1007/s13143-023-00340-6 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Planetary Boundary Layer Flow over Complex Terrain during a Cold Surge Event: A Case Study | Planetary boundary layer (PBL) flow over complex terrain during a cold surge event was investigated using 3-hourly radiosonde measurements in upwind, near ridge, and downwind locations of mountains in the northeastern part of Republic of Korea and using a high-resolution (333-m) numerical simulation. A cold surge occurred on 23 January 2018 and lasted for 4 days. We analyzed onset day of the cold surge when air temperature dropped rapidly. Analysis of the radiosonde data shows that the PBL was characterized by an adiabatic layer with strong capping inversion in early morning and evening as well as during daytime in the upwind and near-ridge sites. The PBL flow at the near-ridge site was strongest among three sites except at 0600 local standard time (LST) when the PBL flow in the lee was strongest. We performed high-resolution (333-m) numerical simulations using the Weather Research and Forecasting (WRF) model. The adiabatic PBL in the upwind site at 0600 LST was simulated, although its depth was underestimated. The model reproduced the strong low-level wind at 0600 LST and large wind shear during the daytime in the lee, but it did not capture the exact timing of the large wind shear. The model showed overall good performance in simulating the vertical profile of the virtual potential temperature and wind below 2 km above ground level at the three sites, with a high index of agreement (IOA) except for the wind at 1200 and 1500 LST in the lee. To examine the cause for the different behavior of PBL flow in the lee of mountains between 0600 LST and the daytime, we calculated the Froude number for PBL flow using radiosonde measurements based on reduced gravity shallow water (RGSW) theory. At 0600 LST, the upwind Froude number F0 was close to 1, while during the daytime, it was much lower than 1. The observed lee flow behavior was consistent with the flow regime change of a single layer over an obstacle with changing F0; the flow with a propagating lee jump changes into that with a stationary lee jump with decreasing F0. Numerical simulation shows that the steepening of streamlines of lee-wave field leads to a jump-like structure in the lee of mountains during the daytime. | Lee, Young-Hee; Lim, Hee-Jeong; Lee, Gyuwon | Kyungpook Natl Univ, Ctr Atmospher Remote Sensing CARE, Dept Atmospher Sci, Daegu 41566, South Korea | 56812706200; 55329559600; 7404852271 | young@knu.ac.kr;hjyim999@gmail.com;gyuwon@knu.ac.kr; | ATMOSPHERE | ATMOSPHERE-BASEL | 2073-4433 | 15 | 2 | SCIE | ENVIRONMENTAL SCIENCES;METEOROLOGY & ATMOSPHERIC SCIENCES | 2024 | 2.3 | 60.8 | 0 | 2025-05-07 | 0 | 0 | cold surges; froude number; lee jump; RGSW theory | NUMERICAL SIMULATIONS; MICROPHYSICS; DYNAMICS; VALLEY | cold surges; froude number; lee jump; RGSW theory | South Korea; Boundary layer flow; Froude number; Landforms; Numerical models; Weather forecasting; Boundary-layer flows; Cold surge; Complex terrains; Lee jump; Local standard time; Planetary boundary layers; Radiosonde measurements; Reduced gravity; Reduced gravity shallow water theory; Shallow water theory; adiabatic process; boundary layer; complex terrain; computer simulation; flow field; numerical model; performance assessment; radiosonde; shallow water; vertical profile; wave field; wind field; Boundary layers | English | 2024 | 2024-02 | 10.3390/atmos15020153 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Review | Review of Smog Chamber Experiments for Secondary Organic Aerosol Formation | In this study, we reviewed smog chamber systems and methodologies used in secondary organic aerosol (SOA) formation studies. Many important chambers across the world have been reviewed, including 18 American, 24 European, and 8 Asian chambers. The characteristics of the chambers (location, reactor size, wall materials, and light sources), measurement systems (popular equipment and working principles), and methodologies (SOA yield calculation and wall-loss correction) are summarized. This review discussed key experimental parameters such as surface-to-volume ratio (S/V), temperature, relative humidity, light intensity, and wall effect that influence the results of the experiment, and how the methodologies have evolved for more accurate simulation of atmospheric processes. In addition, this review identifies the sources of uncertainties in finding SOA yields that are originated from experimental systems and methodologies used in previous studies. The intensity of the installed artificial lights (photolysis rate of NO2 varied from 0.1/min to 0.40/min), SOA density assumption (varied from 1 g/cm3 to 1.45 g/cm3), wall-loss management, and background contaminants were identified as important sources of uncertainty. The methodologies developed in previous studies to minimize those uncertainties are also discussed. | Kim, Hyun; Kang, Dahyun; Jung, Heon Young; Jeon, Jongho; Lee, Jae Young | Ajou Univ, Dept Environm & Safety Engn, 206 Worldcup Ro, Suwon 16499, South Korea; Kyungpook Natl Univ, Coll Engn, Dept Appl Chem, 80 Daehak Ro, Daegu 41566, South Korea | ; Lee, Jae-Young/GWZ-2558-2022 | 58847560900; 58847853800; 58847708400; 35082028100; 57217999869 | rlagus1882@ajou.ac.kr;erin3858@ajou.ac.kr;jhy342@ajou.ac.kr;jeonj@knu.ac.kr;jaeylee@ajou.ac.kr; | ATMOSPHERE | ATMOSPHERE-BASEL | 2073-4433 | 15 | 1 | SCIE | ENVIRONMENTAL SCIENCES;METEOROLOGY & ATMOSPHERIC SCIENCES | 2024 | 2.3 | 60.8 | 0.72 | 2025-04-16 | 4 | 4 | emission; measurement system; secondary organic aerosol; smog chamber; wall loss | ALPHA-PINENE; SOA FORMATION; GAS-PHASE; ATMOSPHERIC CHEMISTRY; MULTIPHASE REACTIONS; SIMULATION CHAMBER; VEHICLE EMISSIONS; WALL DEPOSITION; PHOTOOXIDATION; OXIDATION | emission; measurement system; secondary organic aerosol; smog chamber; wall loss | Aerosols; Air pollution; Atmospheric humidity; Photolysis; Chamber experiments; Chamber system; Emission; Measurement system; Organic aerosol; Organic aerosol formation; Secondary organic aerosol; Smog chambers; Sources of uncertainty; Wall loss; accuracy assessment; aerosol; emission inventory; error correction; experimental study; formation mechanism; global perspective; measurement method; photolysis; smog; uncertainty analysis; Light sources | English | 2024 | 2024-01 | 10.3390/atmos15010115 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | LINC01686 affects LPS-induced cytokine expression via the miR-18a-5p/A20/STAT1 axis in THP-1 cells | Background and Objective: Long noncoding RNAs (lncRNAs) are crucial in regulating various physiological and pathological processes, including immune responses. LINC01686 is a lncRNA with previously uncharacterized functions in immune regulation. This study aims to investigate the function of LINC01686 in lipopolysaccharide (LPS)-induced inflammatory responses in the human monocytic leukemia cell line THP-1 and its potential regulatory mechanisms involving miR-18a-5p and the anti-inflammatory protein A20. Method: THP-1 cells were stimulated with LPS to induce inflammatory responses, followed by analysis of LINC01686 expression levels. The role of LINC01686 in regulating the expression of interleukin (IL)-6, IL-8, A20, and signal transducer and activator of transcription 1 (STAT1) was examined using small interfering RNA-mediated knockdown. Additionally, the involvement of miR-18a-5p in LINC01686-mediated regulatory pathways was assessed by transfection with decoy RNAs mimicking the miR-18a-5p binding sites of LINC01686 or A20 messenger RNA. Results: LINC01686 expression was upregulated in THP-1 cells following LPS stimulation. Suppression of LINC01686 enhanced LPS-induced expression of IL-6 and IL-8, mediated through increased production of reactive oxygen species. Moreover, LINC01686 knockdown upregulated the expression and activation of I kappa B-zeta, STAT1, and downregulated A20 expression. Transfection with decoy RNAs reversed the effects of LINC01686 suppression on A20, STAT1, IL-6, and IL-8 expression, highlighting the role of LINC01686 in sponging miR-18a-5p and regulating A20 expression. Conclusion: This study provides the first evidence that LINC01686 plays a critical role in modulating LPS-induced inflammatory responses in THP-1 cells by sponging miR-18a-5p, thereby regulating the expression and activation of A20 and STAT1. These findings shed light on the complex regulatory mechanisms involving lncRNAs in immune responses and offer potential therapeutic targets for inflammatory diseases. | Baek, Jongwon; Shin, Hyeung-Seob; Suk, Kyoungho; Lee, Won-Ha | Kyungpook Natl Univ, Sch Life Sci, FOUR KNU Creat BioRes Grp BK21, Daegu, South Korea; Kyungpook Natl Univ Sch Med, Brain Sci & Engn Inst, Dept Pharmacol, FOUR KNU Biomed Convergence Program BK21, Daegu, South Korea; Kyungpook Natl Univ, Sch Life Sci, FOUR KNU Creat BioRes Grp BK21, Daegu 41566, South Korea | 58968209600; 58663723700; 7005114595; 57205609794 | whl@knu.ac.kr; | IMMUNITY INFLAMMATION AND DISEASE | IMMUN INFLAMM DIS | 2050-4527 | 12 | 4 | SCIE | IMMUNOLOGY | 2024 | 2.7 | 60.9 | 0 | 2025-05-07 | 0 | 0 | inflammation; I kappa B-zeta; LINC01686; macrophage; STAT1 | KAPPA-B-ZETA; INFLAMMATION; REGULATOR; IMMUNITY | inflammation; IκB-ζ; LINC01686; macrophage; STAT1 | Cytokines; Humans; Interleukin-6; Interleukin-8; Lipopolysaccharides; MicroRNAs; RNA, Long Noncoding; STAT1 Transcription Factor; THP-1 Cells; acetylcysteine; cytokine; endotoxin; interleukin 6; interleukin 8; lipopolysaccharide; mercaptoethanol; messenger RNA; microRNA; microRNA 18; polyvinylidene fluoride; reactive oxygen metabolite; small interfering RNA; STAT1 protein; STAT3 protein; transcriptome; tumor necrosis factor; unclassified drug; cytokine; interleukin 6; interleukin 8; lipopolysaccharide; long untranslated RNA; microRNA; MIRN18A microRNA, human; STAT1 protein; STAT1 protein, human; Article; astrocyte; cytokine production; down regulation; enzyme linked immunosorbent assay; flow cytometry; gene expression; human; human cell; immune response; immunoblotting; immunoregulation; lipopolysaccharide-induced inflammation; macrophage; mitochondrial membrane potential; protein expression; real time polymerase chain reaction; signal transduction; THP-1 cell line; ubiquitination; upregulation; Western blotting; genetics; metabolism; THP-1 cell line | English | 2024 | 2024-04 | 10.1002/iid3.1234 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Omission of Breast Surgery in Predicted Pathologic Complete Response after Neoadjuvant Systemic Therapy: A Multicenter, Single-Arm, Non-inferiority Trial | Purpose: Advances in chemotherapeutic and targeted agents have increased pathologic complete response (pCR) rates after neoadjuvant systemic therapy (NST). Vacuum-assisted biopsy (VAB) has been suggested to accurately evaluate pCR. This study aims to confirm the non-inferiority of the 5-year disease-free survival of patients who omitted breast surgery when predicted to have a pCR based on breast magnetic resonance imaging (MRI) and VAB after NST, compared with patients with a pCR who had undergone breast surgery in previous studies. Methods: The Omission of breast surgery for PredicTed pCR patients wIth MRI and vacuum- assisted bIopsy in breaST cancer after neoadjuvant systemic therapy (OPTIMIST) trial is a prospective, multicenter, single-arm, non-inferiority study enrolling in 17 tertiary care hospitals in the Republic of Korea. Eligible patients must have a clip marker placed in the tumor and meet the MRI criteria suggesting complete clinical response (post-NST MRI size <= 1 cm and lesion-to-background signal enhancement ratio <= 1.6) after NST. Patients will undergo VAB, and breast surgery will be omitted for those with no residual tumor. Axillary surgery can also be omitted if the patient was clinically node-negative before and after NST and met the stringent criteria of MRI size <= 0.5 cm. Survival and efficacy outcomes are evaluated over five years. Discussion: This study seeks to establish evidence for the safe omission of breast surgery in exceptional responders to NST while minimizing patient burden. The trial will address concerns about potential undertreatment due to false-negative results and recurrence as well as improved patient-reported quality of life issues from the omission of surgery. Successful completion of this trial may reshape clinical practice for certain breast cancer subtypes and lead to a safe and less invasive approach for selected patients. | Jung, Ji-Jung; Cheun, Jong-Ho; Kim, Soo-Yeon; Koh, Jiwon; Ryu, Jai Min; Yoo, Tae-Kyung; Shin, Hee-Chul; Ahn, Sung Gwe; Park, Seho; Lim, Woosung; Nam, Sang-Eun; Park, Min Ho; Kim, Ku Sang; Kang, Taewoo; Lee, Jeeyeon; Youn, Hyun Jo; Kim, Yoo Seok; Yoon, Chang Ik; Kim, Hong-Kyu; Moon, Hyeong-Gon; Han, Wonshik; Cho, Nariya; Kim, Min Kyoon; Lee, Han-Byoel | Seoul Natl Univ, Dept Surg, Coll Med, 101 Daehak Ro, Seoul 03080, South Korea; Seoul Natl Univ, Dept Surg, Seoul Metropolitan Govt, Boramae Med Ctr, Seoul, South Korea; Seoul Natl Univ, Coll Med, Dept Radiol, Seoul, South Korea; Seoul Natl Univ, Coll Med, Dept Pathol, Seoul, South Korea; Seoul Natl Univ, Canc Res Inst, Seoul, South Korea; Sungkyunkwan Univ, Samsung Med Ctr, Dept Surg, Div Breast Surg,Sch Med, Seoul, South Korea; Univ Ulsan, Asan Med Ctr, Dept Surg, Coll Med, Seoul, South Korea; Seoul Natl Univ, Dept Surg, Bundang Hosp, Seongnam, South Korea; Yonsei Univ, Gangnam Severance Hosp, Dept Surg, Coll Med, Seoul, South Korea; Yonsei Univ, Severance Hosp, Dept Surg, Coll Med, Seoul, South Korea; Ewha Womans Univ, Coll Med, Dept Surg, Seoul, South Korea; Konkuk Univ, Sch Med, Dept Surg, Med Ctr, Seoul, South Korea; Chonnam Natl Univ, Med Sch, Dept Surg, Hwasun Hosp, Hwasun, South Korea; Kosin Univ, Gospel Hosp, Dept Breast Surg, Coll Med, Pusan, South Korea; Pusan Natl Univ, Sch Med, Dept Surg, Pusan, South Korea; Pusan Natl Univ Hosp, Busan Canc Ctr, Pusan, South Korea; Pusan Natl Univ Hosp, Biomed Res Inst, Pusan, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Surg, Daegu, South Korea; Jeonbuk Natl Univ, Dept Surg, Med Sch, Jeonju, South Korea; Chosun Univ, Dept Surg, Coll Med, Gwangju, South Korea; Catholic Univ Korea, Seoul St Marys Hosp, Coll Med, Div Breast Surg,Dept Surg, Seoul, South Korea; Seoul Natl Univ Hosp, Biomed Res Inst, Seoul, South Korea; Chung Ang Univ, Coll Med, Dept Surg, Chung Ang Univ Hosp, Seoul, South Korea | ; Moon, Hyeong-Gon/G-7724-2011; KIM, SEON-OK/HGC-7012-2022; Ahn, Sung Gwe/AFD-8122-2022; Park, Seho/LUZ-3414-2024; Lee, Jong-Mok/KVY-9550-2024; Kim, Jee/J-5441-2012; Cho, Nariya/J-5663-2012; SHIN, HEE-CHUL/M-2879-2013; Kim, Seunghyun/AAA-3402-2022; Kim, Soo-Yeon/ADR-9663-2022; Lee, Dong-Hyeon/AAM-3893-2021 | 57217854362; 57221835169; 44861542200; 57211460369; 57158270000; 56217076600; 36994018900; 36336893800; 55717320100; 27167744500; 55734879600; 57208427911; 23019357600; 54952551200; 37079213100; 35313548200; 55905081700; 57196460908; 57199392663; 9635399700; 8588073500; 58027568200; 55790753200; 56460556800 | likeicetea@hanmail.net;hblee.md@snu.ac.kr; | JOURNAL OF BREAST CANCER | J BREAST CANCER | 1738-6756 | 2092-9900 | 27 | 1 | SCIE | ONCOLOGY | 2024 | 2.4 | 61.2 | 2.79 | 2025-05-07 | 9 | 10 | Biopsy; Breast Neoplasms; Clinical Trial; Multicenter Study; Neoadjuvant Therapy | CANCER; CHEMOTHERAPY | Biopsy; Breast Neoplasms; Clinical Trial; Multicenter Study; Neoadjuvant Therapy | adult; aged; Article; axillary lymph node dissection; axillary lymph node metastasis; breast magnetic resonance imaging; breast surgery; cancer radiotherapy; clinical trial; disease free survival; echomammography; European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30; female; follow up; human; human epidermal growth factor receptor 2 positive breast cancer; invasive ductal breast carcinoma; mammography; multicenter study; neoadjuvant therapy; overall survival; pathological complete response; prospective study; quality of life; recurrence free survival; sentinel lymph node biopsy; systemic therapy; triple negative breast cancer; tumor volume; vacuum assisted biopsy; visual analog scale | English | 2024 | 2024-02 | 10.4048/jbc.2023.0265 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Survival Outcomes Based on Axillary Surgery in Ductal Carcinoma In Situ: A Nationwide Study From the Korean Breast Cancer Society | Purpose: In total mastectomy (TM), sentinel lymph node biopsy (SLNB) is recommended but can be omitted for breast-conserving surgery (BCS) in patients with ductal carcinoma in situ (DCIS). However, concerns regarding SLNB-related complications and their impact on quality of life exist. Consequently, further research is required to evaluate the role of axillary surgeries, including SLNB, in the treatment of TM. We aimed to explore the clinicopathological factors and outcomes associated with axillary surgery in patients with a final diagnosis of pure DCIS who underwent BCS or TM. Methods: We retrospectively analyzed large-scale data from the Korean Breast Cancer Society registration database, highlighting on patients diagnosed with pure DCIS who underwent surgery and were categorized into two groups: BCS and TM. Patients were further categorized into surgery and non-surgery groups according to their axillary surgery status. The analysis compared clinicopathological factors and outcomes according to axillary surgery status between the BCS and TM groups. Results: Among 18,196 patients who underwent surgery for DCIS between 1981 and 2022, 11,872 underwent BCS and 6,324 underwent TM. Both groups leaned towards axillary surgery more frequently for large tumors. In the BCS group, clinical lymph node status was associated with axillary surgery (odds ratio, 11.101; p = 0.003). However, in the TM group, no significant differences in these factors were observed. Survival rates did not vary between groups according to axillary surgery performance. Conclusion: The decision to perform axillary surgery in patients with a final diagnosis of pure DCIS does not affect the prognosis, regardless of the breast surgical method. Furthermore, regardless of the breast surgical method, axillary surgery, including SLNB, should be considered for high-risk patients, such as those with large tumors. This may reduce unnecessary axillary surgery and enhance the patients' quality of life. | Kim, Bong Kyun; Woo, Joohyun; Lee, Jeeyeon; Kang, Eunhye; Baek, Soo Yeon; Lee, Seokwon; Lee, Hyouk Jin; Lee, Jina; Sun, Woo Young | Catholic Univ Korea, Daejeon St Marys Hosp, Coll Med, Dept Surg, Seoul, South Korea; Ewha Womans Univ, Ewha Womans Univ Coll Med, Dept Surg, Mokdong Hosp, Seoul, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Chilgok Hosp, Sch Med, Dept Surg, Daegu, South Korea; Seoul Natl Univ, Coll Med, Dept Surg, Seoul, South Korea; Ajou Univ, Ajou Univ Med Ctr, Dept Surg, Sch Med, Suwon, South Korea; Pusan Natl Univ Hosp, Pusan Natl Univ Sch Med, Biomed Res Inst, Dept Surg, Busan, South Korea; Saegyaero Hosp, Breast Thyroid Ctr, Busan, South Korea; Catholic Univ Korea, Daejeon St Marys Hosp, Coll Med, Dept Surg, Daejeon St,64 Daeheung Ro, Daejeon 34943, South Korea | ; Lee, Jongseung/AER-7002-2022; Lee, Jong-Mok/KVY-9550-2024 | 57191338770; 56211277800; 59510753800; 57247184100; 57211318429; 55555956700; 56709043900; 57924090800; 37666231400 | sun2729@naver.com; | JOURNAL OF BREAST CANCER | J BREAST CANCER | 1738-6756 | 2092-9900 | 27 | 1 | SCIE | ONCOLOGY | 2024 | 2.4 | 61.2 | 0 | 2025-05-07 | 0 | 0 | Carcinoma; Intraductal; Noninfiltrating; Mastectomy; Sentinel Lymph Node; Survival | LYMPH-NODE BIOPSY; CORE-NEEDLE-BIOPSY; SENTINEL NODE; AMERICAN-SOCIETY; INVASIVE CANCER; MASTECTOMY; MORBIDITY; DCIS | Carcinoma, Intraductal, Noninfiltrating; Mastectomy; Sentinel Lymph Node; Survival | epidermal growth factor receptor 2; estrogen receptor; Ki 67 antigen; progesterone receptor; adult; Article; axillary lymph node metastasis; axillary surgery; body mass; breast-conserving surgery; cancer prognosis; cancer specific survival; clinical outcome; ductal breast carcinoma in situ; female; follow up; human; middle aged; overall survival; retrospective study; sentinel lymph node; simple mastectomy; surgical technique; survival outcomes; survival rate; tumor volume | English | 2024 | 2024-02 | 10.4048/jbc.2023.0221 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | A Comparative Analysis of Machine Learning Techniques for Predicting the Performance of Microchannel Gas Coolers in CO2 Automotive Air-Conditioning Systems | The automotive industry is increasingly focused on developing more energy-efficient and eco-friendly air-conditioning systems. In this context, CO2 microchannel gas coolers (MCGCs) have emerged as promising alternatives due to their low global warming potential (GWP) and environmental benefits. This paper explores the application of machine learning (ML) algorithms to predict the thermohydraulic performance of MCGCs in automotive air-conditioning systems. Using data generated from an experimentally validated numerical model, this study compares various ML techniques, including both linear and nonlinear regression models, to forecast key performance metrics such as refrigerant outlet temperature, pressure drop, and heat transfer rate. Spearman's correlation was employed to develop performance maps, whereas the R2 and MSE metrics were used to evaluate the models' predictive accuracy. The linear models gave around 70% forecasting accuracy for pressure drop across the gas cooler and 97% accuracy for refrigerant outlet temperature, whereas the nonlinear models achieved more accurate predictions, with an accuracy ranging from 71% to 99%. This implies that nonlinear regression generally performs better than linear regression models in assessing the overall thermohydraulic performance of microchannel gas coolers. This research brings forth new ideas on how ML methods can be applied to enhance efficiency and effectiveness in gas coolers, contributing to the development of more eco-friendly automotive air-conditioning systems. | Ishaque, Shehryar; Ullah, Naveed; Kim, Man-Hoe | Kyungpook Natl Univ, Inst Engn Design Technol IEDT, Daegu 41566, South Korea; Kyungpook Natl Univ, Coll Engn, Mech Engn Dept, Daegu 41566, South Korea | Ullah, Naveed/KIB-5528-2024 | 57212480549; 58032946100; 55686310000 | shehryarbangash1@gmail.com;naveedullah@knu.ac.kr;manhoe.kim@knu.ac.kr; | ENERGIES | ENERGIES | 1996-1073 | 17 | 20 | SCIE | ENERGY & FUELS | 2024 | 3.2 | 61.3 | 0.34 | 2025-05-07 | 2 | 1 | thermohydraulic; performance; machine learning; microchannel; gas cooler | HEAT-PUMP | gas cooler; machine learning; microchannel; performance; thermohydraulic | Automobile cooling systems; Automotive industry; Linear regression; Petroleum tar; Automotive air-conditioning systems; Eco-friendly; Gas cooler; Linear regression modelling; Machine learning techniques; Machine-learning; Micro-channel gas coolers; Performance; Thermo-hydraulic performance; Thermohydraulics; Air conditioning | English | 2024 | 2024-10 | 10.3390/en17205086 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Review | Carbon Capture and Storage in Depleted Oil and Gas Reservoirs: The Viewpoint of Wellbore Injectivity | Recently, there has been a growing interest in utilizing depleted gas and oil reservoirs for carbon capture and storage. This interest arises from the fact that numerous reservoirs have either been depleted or necessitate enhanced oil and gas recovery (EOR/EGR). The sequestration of CO2 in subsurface repositories emerges as a highly effective approach for achieving carbon neutrality. This process serves a dual purpose by facilitating EOR/EGR, thereby aiding in the retrieval of residual oil and gas, and concurrently ensuring the secure and permanent storage of CO2 without the risk of leakage. Injectivity is defined as the fluid's ability to be introduced into the reservoir without causing rock fracturing. This research aimed to fill the gap in carbon capture and storage (CCS) literature by examining the limited consideration of injectivity, specifically in depleted underground reservoirs. It reviewed critical factors that impact the injectivity of CO2 and also some field case data in such reservoirs. | Heidarabad, Reyhaneh Ghorbani; Shin, Kyuchul | Kyungpook Natl Univ, Sch Chem Engn & Appl Chem, 80 Daehak Ro, Daegu 41566, South Korea | 58932405000; 14030501800 | reyhanghorbani@knu.ac.kr;kyuchul.shin@knu.ac.kr; | ENERGIES | ENERGIES | 1996-1073 | 17 | 5 | SCIE | ENERGY & FUELS | 2024 | 3.2 | 61.3 | 0.69 | 2025-05-07 | 4 | 6 | CCUS; injectivity; depleted oil and gas reservoirs; CO2 injectivity | CO2 STORAGE; ASPHALTENE PRECIPITATION; SALT PRECIPITATION; PINNACLE REEF; LOW-PERMEABILITY; FORMATION DAMAGE; FINES MIGRATION; SMECTITE CLAYS; ENHANCED OIL; CAPACITY | CCUS; CO<sub>2</sub> injectivity; depleted oil and gas reservoirs; injectivity | Carbon capture; Digital storage; Enhanced recovery; Gases; Petroleum reservoir engineering; Petroleum reservoirs; CCUS; CO2 injectivity; Depleted gas reservoir; Depleted oil reservoirs; Enhanced-oil recoveries; Injectivity; Oil and gas; Oil and gas reservoir; Wellbore; Carbon dioxide | English | 2024 | 2024-03 | 10.3390/en17051201 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Dual-Plate Fixation in Treatment of Clavicle Fractures in Dementia Patients: A Case Series | Objective: Unusual or unexpected effect of treatment Background: Clavicle fractures are a common injury, and the standard surgical treatment for displaced shaft fractures is plate fixation using a single superiorly-placed plate. However, the use of this technique in dementia patients poses challenges, including increased risk of postoperative complications such as fixation failure, mal-union, and non-union. Case Reports: This is a case series of 2 patients who had clavicle shaft fracture with dementia. The first was a 90-year-old woman with right clavicle fracture and vascular dementia. She underwent superior locking compression plate fixation, but the plate was pulled out because of her uncooperativeness. Therefore, we performed dual-plate fixation. She did not immobilize her arm after the surgery, but the plate did not pull out and she was doing well without any problems in daily life. The second patient was a 78-year-old man with advanced dementia who had a displaced midshaft clavicle fracture after a fall. Due to his inability to cooperate and follow postoperative instructions, a decision was made to employ a dual plating technique with plates applied anteriorly and superiorly. At 6-month follow-up, he had satisfactory functional outcomes and radiographic evidence of fracture healing. Conclusions: The use of dual-plate fixation in the treatment of clavicle fractures in dementia patients is a viable option that can lead to successful outcomes and no failure-related implants. | Kim, Dae-Geun; Park, Eugene Jae Jin; Choi, Sung | Soonchunhyang Univ, Coll Med, Gumi Hosp, Dept Orthoped Surg, Gumi, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Coll Med, Dept Orthoped Surg, Daegu, South Korea; Daegu Fatima Hosp, Dept Orthoped Surg, Daegu, South Korea | Kim, Dae-Geun/JMQ-2583-2023 | 57212252301; 55371642100; 57208204262 | oschoisung@gmail.com; | AMERICAN JOURNAL OF CASE REPORTS | AM J CASE REP | 1941-5923 | 25 | ESCI | MEDICINE, GENERAL & INTERNAL | 2024 | 0.7 | 61.3 | 0 | 2025-05-07 | 1 | 1 | Clavicle; Dementia; Fracture Fixation; Surgical Procedures; Operative | METAANALYSIS | Clavicle; Dementia; Fracture Fixation; Surgical Procedures, Operative | Aged; Aged, 80 and over; Bone Plates; Clavicle; Dementia; Female; Fracture Fixation, Internal; Fractures, Bone; Humans; Male; adult; aged; Article; bone radiography; brain infarction; brain metastasis; case report; case study; clavicle fracture; clinical article; computer assisted tomography; deformity; dementia; Disabilities of the Arm, Shoulder and Hand (score); female; femur fracture; fixation failure; fluoroscopy; fracture fixation; fracture nonunion; hospitalization; human; immobilization; liver cell carcinoma; male; metastasis; multiinfarct dementia; osteosynthesis; plate fixation; postoperative complication; range of motion; soreness; spine fracture; surgical technique; walking; bone plate; clavicle; complication; dementia; fracture; injury; osteosynthesis; procedures; surgery; very elderly | English | 2024 | 2024-11-08 | 10.12659/ajcr.945489 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Enhanced Power Extraction via Hybrid Pitching Motion in an Oscillating Wing Energy Harvester with Leading Flap | This study applied a hybrid pitching motion for an oscillating wing with a leading flap aimed at enhancing energy extraction efficiency. In the first half of the cycle, the hybrid pitching motion begins with a non-sinusoidal pitching motion for 0.0 <= t/T <= 0.25, transitioning to a sinusoidal pitching motion for 0.25 < t/T <= 0.50. The latter half of the motion mirrors the first one but moves toward the reverse direction. Hybrid motions combine the benefits of non-sinusoidal and sinusoidal pitching motions, enhancing the optimization of pitch angle variation. The findings show that hybrid motions for the wing fitted with an attached leading flap outperform both the single plate and the wing with an attached flap using sinusoidal pitching motion. The simulation was conducted with flap lengths ranging from 30% to 45% of the chord length and examined maximum pitching angles of the wing and the attached leading flap between 80 degrees to 95 degrees and 25 degrees to 60 degrees, respectively. By setting the pitch angles of the wing and leading flap to 85 degrees and 45 degrees, respectively, with the wing comprising 65% of the total length and the leading flap 35%, the proposed hybrid pitching motion with the leading flap generates a maximum power output of 1.276 that surpasses that of a sinusoidal pitching motion of 0.963 on an oscillating flat plate by 32.50%. This combination of hybrid pitching motion and a wing flap configuration is effective in improving the performance. | Saleh, Suleiman; Sohn, Chang-Hyun | Kyungpook Natl Univ, Sch Mech Engn, Daegu 41566, South Korea | 59170922100; 36806852600 | suleiman@knu.ac.kr;chsohn@knu.ac.kr; | ENERGIES | ENERGIES | 1996-1073 | 17 | 23 | SCIE | ENERGY & FUELS | 2024 | 3.2 | 61.3 | 0.34 | 2025-05-07 | 2 | 2 | energy harvester; leading flaps; sinusoidal motion; motion of hybrid; oscillating flat plate | PERFORMANCE; AIRFOIL; FOIL | energy harvester; leading flaps; motion of hybrid; oscillating flat plate; sinusoidal motion | Energy harvesting; Hybrid power; Energy Harvester; Flat plate; Leading flap; Motion of hybrid; Non-sinusoidal; Oscillating flat plate; Oscillating wing; Pitch angle; Pitching motion; Sinusoidal motion; Flaps | English | 2024 | 2024-12 | 10.3390/en17236108 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | IoT-Based Indoor Thermal Environment and Occupancy Monitoring for Energy Poverty Care | Energy poverty, defined as difficulty meeting the minimum requirements for a thermal environment, is becoming a significant social issue. To provide efficient welfare services, information provision and monitoring are required. However, characteristics of energy poverty, such as inconsistent residential patterns, small living spaces, and limited electricity and telecommunication resources, lead to a lack of information. This research introduces the empirical results of the development of the system. Based on the feedback from welfare workers and experts supporting energy poverty, a monitoring system combining various sensors was prototyped. This system measures temperature, humidity, illuminance, air velocity, CO2, black bulb temperature, occupancy, and noise and generates indicators for occupancy and thermal environment monitoring. Applicability assessment was conducted across 55 energy poverty households in Korea during the duration of cooling and heating. Subjects were living in spaces averaging 6.3 sqm within buildings over 43 years old and renting on a monthly or weekly basis. Electricity and communication are partially supplied. Based on the actual measurement data and field surveys, the configuration of an energy poverty monitoring system was proposed. In particular, the applicability of the simple methodology for the determination of black bulb temperature, metabolic rate, and clothing insulation required for a thermal environment evaluation was assessed. The proposed system can be efficiently used for taking care of energy poverty where the installation of conventional monitoring systems is restricted. | Yun, Woo-Seung; Ryu, Wontaek; Seo, Hyuncheol; Hong, Won-hwa; Lee, Seung-Woo | Kyungpook Natl Univ, Sch Architectural Civil Environm & Energy Engn, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Architecture, Daegu 41566, South Korea | Seo, Hyuncheol/ABC-5117-2020; Lee, Seung/B-5820-2013 | 57221104908; 58203608600; 56083741500; 7401527968; 57221452769 | bmqwe011@knu.ac.kr;dbdnjsxor97@knu.ac.kr;charles@knu.ac.kr;hongwh@knu.ac.kr;woolee@knu.ac.kr; | ENERGIES | ENERGIES | 1996-1073 | 17 | 2 | SCIE | ENERGY & FUELS | 2024 | 3.2 | 61.3 | 0.75 | 2025-04-16 | 2 | 2 | energy poverty; indoor thermal environment; IoT sensor network; welfare service | energy poverty; indoor thermal environment; IoT sensor network; welfare service | Air; Internet of things; Thermal insulation; Bulb temperature; Energy poverties; Indoor thermal environments; IoT sensor network; Minimum requirements; Monitoring system; Sensors network; Social issues; Thermal environment; Welfare service; Sensor networks | English | 2024 | 2024-01 | 10.3390/en17020326 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Locational Role Analysis of Energy Storage Systems Based on Optimal Capacity Needs and Operations under High Penetration of Renewable Energy | As the need for energy storage systems (ESSs) capacity is increasing due to high accommodation of renewable resources, it is crucial to analyze in which location and for what purpose the ESSs are required to achieve the highest efficiency. Investors and system operators can place and operate the ESSs as expected based on this analysis. Therefore, this study assesses the specific roles of ESSs in a grid system based on their optimal capacity needs, locations, and operations. A long-term simulation model using mixed-integer programming is proposed to obtain these optimal solutions, such as ESS capacity and operational schedules for energy and reserves. Four-week operational simulations are performed for each month using data from the California Independent System Operator. ESSs are placed at sites with solar photovoltaic (PV) systems or wind farms, at baseload generator buses, and at load buses to verify the role of ESSs, depending on the locational differences. The detailed roles are analyzed from the aspects of flexible capacity supply, reserve deployments, time-shifting renewable and thermal energy generation, and costs. The results show that the ESSs on the baseload generation side provide flexibility by time-shifting baseload generation and turn on baseload generators, even when the net load is small. For instance, the required capacity of the flexible thermal generators, such as natural gas turbine generators, is about 3004 MW without the ESS operations in May. When 450 MW ESSs colocated with solar PVs are operated, the required flexible capacity of the thermal generators is lowered to 2404 MW. Moreover, ESSs are highly utilized as a downward reserve provider, although their costs for reserves are higher than thermal generators. | Park, Heejung | Kyungpook Natl Univ, Sch Energy Engn, Daegu 41566, South Korea | 56484825400 | h.park@knu.ac.kr; | ENERGIES | ENERGIES | 1996-1073 | 17 | 3 | SCIE | ENERGY & FUELS | 2024 | 3.2 | 61.3 | 0.68 | 2025-05-07 | 1 | 2 | energy storage system; flexible generation capacity; baseload generation; renewable energy; storage capacity | baseload generation; energy storage system; flexible generation capacity; renewable energy; storage capacity | Digital storage; Energy storage; Integer programming; Location; Solar power generation; Wind power; Base load generation; Energy storage system; Flexible generation capacity; Generation capacity; Optimal capacity; Renewable energies; Storage capacity; Storage systems; System Capacity; Thermal generators; Electric utilities | English | 2024 | 2024-02 | 10.3390/en17030743 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Multivariable Control-Based dq Decoupling in Voltage and Current Control Loops for Enhanced Transient Response and Power Delivery in Microgrids | Being multivariable in nature, voltage and current control loops have controllers in the forward and cross-coupling paths. Most methods discussed in the literature focus on tuning the controllers in the forward paths to reduce the dq coupling. A modified pole-zero cancellation (MPZC) technique has recently been discussed, which uses the concepts of pole-zero cancellation and particle swarm optimization to effectively tune the forward path controllers. However, given the fixed gains in the cross-coupling paths, it is not possible to realize a superior transient response from this technique. Therefore, to achieve enhanced vector control of VSIs under transient conditions, this paper proposes a hybrid MPZC (HMPZC) method, which incorporates multivariable control along with the MPZC technique for both voltage/current control loops. In the proposed HMPZC method, the MPZC method is used to tune the forward path controllers, and multivariable control-based PI controllers are assigned in the cross-coupling paths of dq-axes loops rather than fixed gains. In this paper, these multivariable control-based PI controllers are designed using direct synthesis method-based internal model control (IMC). From the simulation results, it is verified that the proposed HMPZC method has reduced the coupling between the d- and q-axes loops of the current/voltage, leading to the improved transient response and power delivery capability of VSIs. | Srikanth, Mandarapu; Kumar, Yellapragada Venkata Pavan; Pradeep Reddy, Challa; Mallipeddi, Rammohan | VIT AP Univ, Sch Elect Engn, Amaravati 522237, Andhra Pradesh, India; VIT AP Univ, Sch Comp Sci & Engn, Amaravati 522237, Andhra Pradesh, India; Kyungpook Natl Univ, Sch Elect Engn, Dept Artificial Intelligence, Daegu 37224, South Korea; Kyungpook Natl Univ, Smart Agr Innovat Ctr, Daehak Ro 80, Daegu 41566, South Korea | Y. V., Dr. Pavan Kumar/AHD-6564-2022; Mandarapu, Srikanth/LCD-2374-2024; , Dr. Y. V. Pavan Kumar/AHD-6564-2022; M, Srikanth/LCD-2374-2024; Mallipeddi, Rammohan/AAL-5306-2020 | 58077498200; 54395950000; 36447985300; 25639919900 | srikanth.20phd7032@vitap.ac.in;pavankumar.yv@vitap.ac.in;pradeep.ch@vitap.ac.in;mallipeddi.ram@gmail.com; | ENERGIES | ENERGIES | 1996-1073 | 17 | 15 | SCIE | ENERGY & FUELS | 2024 | 3.2 | 61.3 | 0.68 | 2025-05-07 | 1 | 3 | dq decoupling; pole-zero cancellation; power delivery; microgrids; multiloop control; multivariable control; transient response; vector control; voltage and current control loops | CONVERTERS; STABILITY; DESIGN; FILTER; DROOP; GAIN | dq decoupling; microgrids; multiloop control; multivariable control; pole-zero cancellation; power delivery; transient response; vector control; voltage and current control loops | Closed loop control systems; Controllers; Electric current control; Model predictive control; Particle swarm optimization (PSO); Poles; Robust control; Vector control (Electric machinery); Current control loop; Decouplings; Dq decoupling; Microgrid; Multi-loop control; Multivariable control; Pole zero cancellation; Poles-zeros cancellation; Power delivery; Vector control; Voltage control loop; Transient analysis | English | 2024 | 2024-08 | 10.3390/en17153689 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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