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International Journal

2024
155 Hierarchical co-optimization of EV scheduling considering customer and system in distribution networks Junsang Cha, Changhee Han, Sungyoon Song, Sungwoo Kang, Dongwon Lee, Minhyeok Chang, Gilsoo Jang Sustainable Energy, Grids and Networks AUGMECON, Electrical vehicle scheduling, Multi-objective optimization, Optimal power flow, Second-order cone programming, Vehicle-to-grid
154 Frequency Nadir Estimation Using the Linear Characteristics of Frequency Control in Power Systems Yongbeom Son, Yonggu Ha, Gilsoo Jang Energies frequency stability, frequency nadir, governor free reserve, inertia, droop control
153 Analysis of Power System Flexibility Considering Power System Ramp Rate Heesung Moon, Sehwan Chung, Jaewan Suh, Gilsoo Jang Journal of Electrical Engineering & Technology Flexibility evaluation , Power system planning, Power system modeling
2023
152 Adaptive Power Capability Control Scheme for Voltage Source Converter to Improve Transient Stability Sungchul Hwang, Minhan Yoon, Gilsoo Jang Energy Reports APCI, Control scheme, Frequency stability, Power system stability, TSA program, Transient stability, VSC
151 Energy Storage Mix Optimization Based on Time Sequence Analysis Methodology for Surplus Renewable Energy Utilization Jaegul Lee, Solyoung Jung, Yongseung Lee, Gilsoo Jang Energies energy storage mix, energy storage system, surplus renewable energy, time sequence analysis
150 Clustering Combined Multi-Objective Optimal Operation of Transmission Systems Considering Voltage Stability Kyeongseon Park, Dongyeong Lee, Gilsoo Jang Energies Reactive power reserve, Voltage stability, Multi-objective optimization, Voltage control area, Clustering, Two-stage operational framework
149 The Operation Strategy of the MIDC Systems for Optimizing Renewable Energy Integration of Jeju Power System Hyeokjin Son, Gilsoo Jang Energies Multi-Infeed high-voltage direct current (MIDC), Renewable energy curtailment, Power transfer distribution factor (PTDF), Linear programming (LP) optimization
148 Sub-Synchronous Oscillation Constrained Communication-Free Grid Frequency Control of Offshore Wind Farm Linked HVDC System Dongyeong Lee, Gilsoo Jang IEEE Transactions on Power Systems Sub-synchronous oscillation, HVDC system, Small-signal stability, Frequency control, Wind integration
147 Probabilistic Power Flow Based Renewable Energy Line Flow Sensitivity Analysis Junghun Lee, Dongyoung Lee, Minhan Yoon, Gilsoo Jang Journal of Electrical Engineering & Technology Central limit theorem, Flow sensitivity, Power transfer distribution factor, Probabilistic power flow, Renewable energy
146 Examination of Fast Frequency Response Capacity Requirements considering Frequency Ride-through Capabilities in Distributed Generators with Legacy Inverters Sungwoo Kang, Heewon Shin, Byongjun Lee, Dongyeong Lee, Gilsoo Jang Energy Reports Power system planning, Fast frequency response, Frequency ride-through, Inverter-based distributed generators, Power system frequency stability, Legacy inverters
145 Impact of Frequency Control from Wind Turbine Generator Linked to HVDC System on Sub-synchronous Oscillation Dongyeong Lee, Sungwoo Kang, Junghun Lee, Gilsoo Jang Energy Reports Wind-linked HVDC system, Small-signal stability, Frequency support control, Modal analysis, Sub-synchronous oscillation
144 Proximal Policy Optimization through a Deep Reinforcement Learning Framework for Remedial Action Schemes of VSC-HVDC Sungyoon Song, Yungun Jung, Gilsoo Jang, Seungmin Jung International Journal of Electrical Power & Energy Systems Artificial intelligence, Proximal policy optimization, VSC-HVDC, Remedial action schemes, Energy management system
143 Chance-constrained Optimization for Active Distribution Networks with Virtual Power Lines Dongwon Lee, Changhee Han, Sungwoo Kang, Gilsoo Jang Electric Power Systems Research Chance-constrained optimization, Second-order cone programming, Virtual power lines, Distributed generator, Stochastic analysis
142 Offshore MTDC Transmission Expansion for Renewable Energy Scale-up in Korean Power System: DC Highway Junghun Lee, Dongyoung Lee, Jaehyeong Lee, Minhan Yoon, Gilsoo Jang Journal of Electrical Engineering & Technology HVDC, Multi-terminal DC, Renewable energy, Renewable integration, Power system analysis
141 Enhanced Frequency Support of MMC-MTDC Systems with Offshore Wind Plants Integration Zicong Zhang, Gilsoo Jang Journal of Electrical Engineering & Technology MMC-HVDC transmission system, Multi-terminal HVDC, Offshore wind power plants, Virtual inertia, Frequency stability, CIGRE benchmark