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전력시스템연구실

서울대학교 본교(제1캠퍼스) 전기·정보공학부

이규섭 교수

HVDC Systems

Offshore Wind Energy

DC Grid

발행물

전체 논문

21

1

Optimization of Iron and Steel Manufacturing Plant Considering Electricity Price Tariff and Electric Arc Furnace Control
Seok-Young Lee, Gyu-Sub Lee, Seung-Il Moon, Yong-Tae Yoon
IET Generation, Transmission, and Distribution, 2023

2

Bus Impedance Matrix Estimation Using Non-PMU Measurements
Jae-Won Chang, Gyu-Sub Lee, Seaseung Oh
IEEE Transactions on Power Systems, 2023

3

A New Communication-free Grid Frequency and AC Voltage Control of Hybrid LCC-VSC-HVDC Systems for Offshore Wind Farm Integration
Gyu-Sub Lee, Do-Hoon Kwon, Yong-Kyu Kim, Seung-Il Moon
IEEE Transactions on Power Systems, 2023

4

Distributed Optimal Power Sharing Strategy in an Islanded Hybrid AC/DC Microgrid to Improve Efficiency
Jae-Won Chang, Suyong Chae, Gyu-Sub Lee
IEEE Transactions on Power Delivery, 2023

5

Evaluation for Maximum Allowable Capacity of Renewable Energy Source Considering AC System Strength Measures
Yong-Kyu Kim, Gyu-Sub Lee, Jong-Su Yoon, Seung-Il Moon
IEEE Transactions on Sustainable Energy, 2022

6

An Improved AC System Strength Measure for Evaluation of Power Stability and Temporary Overvoltage in Hybrid Multi-infeed HVDC Systems
Yong-Kyu Kim, Gyu-Sub Lee, Chan-Ki Kim, Seung-Il Moon
IEEE Transactions on Power Delivery, 2022

7

A Novel Distributed Control Method for Interlinking Converters in an Islanded Hybrid AC/DC Microgrid
Jae-Won Chang, Gyu-Sub Lee, Pyeong-Ik Hwang, Seung-Il Moon
IEEE Transactions on Smart Grid, 2021

8

Inverters in an Islanded Hybrid AC/DC Microgrid
Jae-Won Chang, Gyu-Sub Lee, Pyeong-Ik Hwang, Seung-Il Moon
IEEE Transactions on Smart Grid, 2021

9

Reactive Power Control of Hybrid Multi-terminal HVDC Systems Considering the Interaction Between the AC Network and Multiple LCCs
Gyu-Sub Lee, Pyeong-Ik Hwang, Seung-Il Moon
IEEE Transactions on Power Systems, 2021

10

DC Current and Voltage Droop Control Method of Hybrid HVDC Systems for an Offshore Wind Farm Connection to Enhance AC Voltage Stability
Gyu-Sub Lee, Do-Hoon Kwon, Seung-Il Moon
IEEE Transactions on Energy Conversion, 2021