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
- 학술저널
- 저자정보
- 발행연도
- 2016.5
- 수록면
- 1,163 - 1,175 (13page)
이용수
초록· 키워드
오류제보하기
In recent years, microgrids have been the focus of considerable attention in distributed energy distribution. Microgrids contain a large number of power electronic devices that can potentially cause negative impedance instability. Harmonic impedance is an important tool to analyze stability and power quality of microgrids. Harmonic impedance can also be used in harmonic source localization. Precise measurement of microgrid impedance and analysis of system stability with impedances are essential to increase stability. In this study, we introduce a new square wave current injection method for impedance measurement and stability analysis. First, three stability criteria based on impedance parameters are presented. Then, we present a new impedance measurement method for microgrids based on square wave current injection. By injecting an unbalanced line-to-line current between two lines of the AC system, the method determines all impedance information in the traditional synchronous reference frame d–q model. Finally, the microgrid impedances of each part and the overall microgrid are calculated to verify the measurement results. In the experiments, a simulation model of a three-phase AC microgrid is developed using PSCAD, and the AC system harmonic impedance measuring device is developed.
목차
Abstract
I. INTRODUCTION
II. THE HARMONIC IMPEDANCE CALCULATION
III. STABILITY CRITERIA OF THE MICROGRID
IV. THE MEASUREMENT METHOD OF HARMONIC IMPEDANCE
V. EXPERIMENTAL RESULTS
VI. CONCLUSIONS
REFERENCES
참고문헌 (27)
참고문헌 신청
S. V. Iyer, M. N. Belur, and M. C. Chandorkar, “A
generalized computational method to determine stability of
a multi-inverter microgrid,” IEEE Trans. Power Electron.,
Vol. 25, No. 9, pp. 2420- 2432, Sep. 2010.
N. Pogaku, M. Prodanovic, and T. C. Green, “Modeling,
analysis and testing of autonomous operation of an inverter
based microgrid,” IEEE Trans. Power Electron., Vol. 22,
No. 2, pp. 613-625, Mar. 2007.
E. Barklund, N. Pogaku, and M. Prodanovic, “Energy
management in autonomous microgrid using
stability-constrained droop control of inverters,” IEEE
Trans. Power Electron., Vol. 23, No. 5, pp. 2346-2352. Sep.
2008.
S. Anand and B. Fernandes, “Reduced order model and
stability analysis of low voltage DC microgrid,” IEEE
Trans. Ind. Electron, Vol. 60, No.11, pp. 5040-5049, Nov.
2013.
M. A. Hassan, M. A. Abido, “Optimal design of microgrids
in autonomous and grid-connected modes using particle
swarm optimization,” IEEE Trans. Power Electron, Vol. 26,
No. 3, pp. 755-769, Mar. 2011.
N. Pogaku, M. Prodanovic, and T. C. Green, “Modeling,
analysis and testing of autonomous operation of an inverter
based microgrid,” IEEE Trans. Power Electron., Vol. 22,
No. 2, pp. 613-625, Mar. 2007.
E. Barklund, N. Pogaku, and M. Prodanovic, “Energy
management in autonomous microgrid using
stability-constrained droop control of inverters,” IEEE
Trans. Power Electron., Vol. 23, No. 5, pp. 2346-2352. Sep.
2008.
S. Anand and B. Fernandes, “Reduced order model and
stability analysis of low voltage DC microgrid,” IEEE
Trans. Ind. Electron, Vol. 60, No.11, pp. 5040-5049, Nov.
2013.
M. A. Hassan, M. A. Abido, “Optimal design of microgrids
in autonomous and grid-connected modes using particle
swarm optimization,” IEEE Trans. Power Electron, Vol. 26,
No. 3, pp. 755-769, Mar. 2011.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Stability Analysis of an Islanded Microgrid Based on Impedance Characteristics
ICPE(ISPE)논문집
2015 .06
-
G-parameter를 이용한 직류 마이크로그리드의 컨버터 상호 안정도 분석 및 가상 임피던스를 이용한 안정도 향상
전력전자학회논문지
2018 .10
-
A Novel Impedance Measurement Method for Three-Phase Power Electronic Systems
ICPE(ISPE)논문집
2015 .06
-
New Perspectives on Impedance Control
대한기계학회 춘추학술대회
2024 .11
-
An Islanding Microgrid Power Sharing Approach Using Adaptive Virtual Impedance control scheme
전력전자학회 학술대회 논문집
2016 .07
-
Advances and challenges in impedance-based structural health monitoring
Structural monitoring and maintenance
2017 .01
-
A Distributed Harmonic Power Sharing Strategy for Islanded Microgrids
ICPE(ISPE)논문집
2019 .05
-
Distributed Adaptive Virtual Impedance Control to Eliminate Reactive Power Sharing Errors in Single-Phase Islanded Microgrids
전력전자학회 학술대회 논문집
2017 .07
-
Improved Reactive Power Sharing and Harmonic Voltage Compensation in Islanded Microgrids Using Resistive-Capacitive Virtual Impedance
JOURNAL OF POWER ELECTRONICS
2019 .11
-
Line Impedance Estimation Based Adaptive Droop Control Method for Parallel Inverters
JOURNAL OF POWER ELECTRONICS
2018 .01
-
임피던스 기반 Li₄Ti₅O12 배터리의 전기적 특성 분석
대한전기학회 학술대회 논문집
2017 .04
-
A method for in-situ measurement of grid impedance and load impedance at 2 k – 150 kHz
ICPE(ISPE)논문집
2015 .06
-
변압기 용량에 따른 % 임피던스의 비교
한국조명·전기설비학회 학술대회논문집
2021 .11
-
정상상태 고조파 임피던스 스캐닝을 위한 주파수 종속 송전선로 모델링 기법
전기학회논문지
2025 .02
-
고조파 안정도 기법을 활용한 전력전자 기반 AC 전력계통 해석
대한전자공학회 학술대회
2015 .06
-
Control Strategy for Accurate Reactive Power Sharing in Islanded Microgrids
JOURNAL OF POWER ELECTRONICS
2019 .07
-
An Enhanced Power Sharing Strategy for Islanded Microgrids Considering Impedance Matching for Both Real and Reactive Power
JOURNAL OF POWER ELECTRONICS
2017 .01
-
Early Detection of Intravenous Infiltration Using Multi-frequency Bioelectrical Impedance Measurement System : Pilot Study
Journal of information and communication convergence engineering
2017 .06
-
Design and Dynamic Performance Analysis of a Stand-alone Microgrid : A Case Study of Gasa Island, South Korea
Journal of Electrical Engineering & Technology
2017 .09
-
Circuit and Control Scheme of Converter-Based Emulation for Control Testing of AC Microgrid
ICPE(ISPE)논문집
2023 .05
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-560-002889003