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International Journal

International Journal

2017

80

Novel Topology of DC Circuit Breaker and Current Interruption in HVDC Networks Qinglei Guo, Minhan Yoon, Jungsoo Park, Gilsoo Jang IEEJ Transactions on Electrical and Electronic Engineering HVDC circuit breaker; DC grid; HVDC transmission; power system simulation

79

Flexible Frequency Operation Strategy of Power System with High Renewable Penetration Suh Jaewan, Dong-Hee Yoon, Yoon-Sung Cho, Gilsoo Jang IEEE Transactions on Sustainable Energy Terms—AC–DC power conversion, BTB VSC HVDC, fre- quency control, governor response, renewable energy.

78

Disturbance-Adaptive Short-Term Frequency Support of a DFIG Associated with the Variable Gain Based on the ROCOF and Rotor Speed Min Hwang, Eduard Muljadi, Gilsoo Jang, Yong Cheol Kang IEEE Transactions on Power Systems Rotors , Voltage control , Power system stability , Frequency control , Wind speed , Generators

77

A Loss Minimization Method on a reactive power supply process for Wind Farm Seungmin Jung, Gilsoo Jang IEEE Transactions on Power Systems Reactive power , Wind turbines , Wind farms , Power conversion , Wind power generation , Power system stability , Load flow

2016

76

Optimal bidding of a microgrid based on probabilistic analysis of island operation Siyoung Lee, Younggyu Jin, Gilsoo Jang, Yongtae Yoon Energies conditional probability; microgrid operator (MGO); microgrid islanding; operating cost; stochastic modeling

75

HVDC-System-Interaction Assessment through Line-Flow Change-Distribution Factor and Transient-Stability Analysis at Planning Stage Sungchul Hwang, Jaegul Lee, Gilsoo Jang Energies high-voltage direct current (HVDC); interaction; planning; transient stability

74

Stable Short-Term Frequency Support Using Adaptive Gains for a DFIG-Based Wind Power Plant YongCheol Kang, Jinsik Lee, Gilsoo Jang, Eduard Muljadi, Frede Blaabjerg, Zhe Chen IEEE Transactions on Energy Conversion Wind speed , Rotors , Frequency control , Frequency measurement , Wind power generation , Wind turbines , Generators

73

Voltage quality assessment considering low voltage ride-through requirement for wind turbines Chang-Hyun Park, Gilsoo Jang IET Generation Transmission and Distribution power grids , power supply quality , wind power plants , wind turbines

72

Adaptive Curtailment Plan with Energy Storage for AC/DC Combined Distribution Systems Seungmin Jung, Yong-Tae Yoon, Gilsoo Jang Sustainability ESS application; DC power flow; DC system dynamic; combined generation system; offshore energy

71

Three-Phase Steady-State Models for a Distributed Generator Interfaced via a Current-Controlled Voltage-Source Converter Hwang Pyeong-Ik, Jang Gilsoo, Moon Seung-Il, Ahn Seon-Ju IEEE Transactions on Smart Grid Converter model, distributed generator (DG), distribution system, power flow, steady-state model, voltage-source converter.

70

Commutation failure and voltage sensitivity analysis in a hybrid multi-infeed HVDC system containing modular multilevel converter Qinglei Guo, Minhan Yoon, Chanki Kim, Gilsoo Jang International Transactions on Electrical Energy Systems commutation failure immunity index; hybrid multi-infeed HVDC; line-commutated conve rter; modular multilevel converter; voltage sensitivity

2015

69

DC Microgrid Operational Method for Enhanced Service ReliabilityUsing DC Bus Signaling Pyeong Ik Hwang, Gilsoo Jang, Gi Chan Pyo, Byung Moon Han, Seung Il Moon, Seon Ju Ahn Journal of Electrical Engineering and Technology Autonomous operation, DC bus signaling, DC microgrid, Decentralized operation

68

A Study on Maximum Wind Power Penetration Limit in Island Power System Considering High-Voltage Direct Current Interconnections Yoon Minhan, Yoon Yong-Tae, Jang Gilsoo Energies high-voltage direct current (HVDC); wind power; power system stability; power system reliability

67

Development of an Active Power Reserve Management Method for DC Applied Wave-Wind Combined Generation Systems Seungmin Jung, Yeuntae Yoo, Hyunwook Kim, Jae-Hyeong Lee, Minhan Yoon, Gilsoo Jang Energies combined source; voltage sourced converter (VSC); reactive power reserve (RPR); DC network; wave-offshore

66

Development of Optimal Power Control Scheme for wave-offshore Hybrid Generation System Seungmin Jung, Gilsoo Jang Energies hybrid generation system (HGS); reactive capability; reactive power assignment; power conversion system (PCS) control; voltage source converter (VSC)