지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2019.5
- 수록면
- 2,592 - 2,597 (6page)
이용수
초록· 키워드
오류제보하기
During an AC fault, voltage source converter (VSC) has a different excitation-response characteristic compared with the synchronous generator (SG). As a result, for power systems with a high penetration of VSC-based equipment, the network response behaviors are mainly determined by the VSCs’ internal voltage whose amplitude and frequency are time-varying. However, the lumped parameter π-equivalent circuit model is established based on a sine steady-state signal. Thus, in order to analyze the network response behavior, an excitation-response relation model of AC network is proposed. Then, the response behaviors of node-voltage vectors are compared when using two different types line model in electromagnetic transient program (EMTP). Finally, the determinants of network response behaviors are analyzed. The conclusions of this paper indicate that the π-equivalent circuit model is improper and the distributed parameter line model is suggested to simulate the transient behaviors of a power system with high penetration of VSCs.
목차
Abstract
I. INTRODUCTION
II. TECHNICAL DESCRIPTION OF VSC SYSTEM DURING AC FAULT
III. DESCRIPTION OF TRANSMISSION LINE IN POWERSYSTEM
IV. EXCITATION-RESPONSE RELATION OF AC NETWORK
V. SIMULATION AND ANALYSIS
VI. CONCLUSIONS
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Time-Varying Amplitude-Frequency Characteristics Analysis of VSC Internal Voltage under Grid Fault
ICPE(ISPE)논문집
2019 .05
-
Switching Functions Model of a Three-phase Voltage Source Converter (VSC)
JOURNAL OF POWER ELECTRONICS
2017 .03
-
The Effects of Converter and DC line Outages on Load Flow Analysis of VSC-MTDC based Hybrid AC/DC Distribution System
조명·전기설비학회논문지
2017 .10
-
Phenomenon of Active Power Consumption by the Inductors in Voltage Source Converters Dominated Power Systems
ICPE(ISPE)논문집
2019 .05
-
비동기 AC 계통 간 VSC HVDC를 이용한 전력계통 안정도 향상에 관한 연구
대한전기학회 학술대회 논문집
2021 .07
-
A Gray-Box Parameters Identification Method of Voltage Source Converter Using Vector Fitting Algorithm
ICPE(ISPE)논문집
2019 .05
-
Optimal Design Method for Maximum Modulation Index of VSC HVDC based on MMC Considering Compensation Signals and AC Network Conditions
ICPE(ISPE)논문집
2019 .05
-
New Instability phenomenon due to AC/DC Interaction in VSC HVDC System
ICPE(ISPE)논문집
2019 .05
-
Maximum Modulation Index of VSC HVDC based on MMC Considering Compensation Signals and AC Network Conditions
전력전자학회논문지
2020 .02
-
Voltage Compensation Scheme for DFIG Wind Turbine System to Enhance Low-Voltage Ride-Through Capability
ICPE(ISPE)논문집
2019 .05
-
3-Level T-type Inverter Operation Method Using Level Change
Journal of Electrical Engineering & Technology
2018 .01
-
Sliding-Mode Control for Single Phase AC-AC Converter with Power Factor Control
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2015 .06
-
독립 AC/DC 하이브리드 전력망의 전압 제어를 위한 컨버터 운영 방안 연구
대한전기학회 학술대회 논문집
2018 .11
-
Design and Implementation of a Universal System Control Strategy Applicable to VSC-HVDC Systems
JOURNAL OF POWER ELECTRONICS
2018 .01
-
Comparison of Voltage Source and Current Source Based Converter in 5MW PMSG Wind Turbine Systems
ICPE(ISPE)논문집
2015 .06
-
New design of variable structure control based on lightning search algorithm for nuclear reactor power system considering load-following operation
Nuclear Engineering and Technology
2020 .01
-
Line-to-line voltage based modulation scheme for single-phase reduced switch ac-dc-ac converters to achieve improved performance
ICPE(ISPE)논문집
2015 .06
-
Novel Buck Mode Three-Level Direct AC Converter with a High Frequency Link
JOURNAL OF POWER ELECTRONICS
2018 .03
-
A Direct Single-phase Quasi-resonant AC-AC Converter with Zero Voltage Switching
JOURNAL OF POWER ELECTRONICS
2017 .07
-
Comparison of Efficiency for Voltage Source and Current Source Based Converters in 5MW PMSG Wind Turbine Systems
전력전자학회논문지
2015 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0