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
- 2015.9
- 수록면
- 1,305 - 1,317 (13page)
이용수
초록· 키워드
오류제보하기
Distributed generation systems (DGSs) have been getting more and more attention in terms of renewable energy use and new generation technologies in the past decades. The self-excited induction generator (SEIG) occupies an important role in the area of energy conversion due to its low cost, robustness and simple control. Unlike synchronous generators, the SEIG has to absorb capacitive reactive power from the outer device aiming to stabilize the terminal voltage at load changes. This paper presents a novel static VAR compensator (SVC) called a magnetic energy recovery switch (MERS) to serve as a voltage controller in SEIG powered DGSs. In addition, many small scale SEIGs, instead of a single large one, are applied and devoted to promote the generation efficiency. To begin with, an expandable mathematic model based on a d-q equivalent circuit is created for parallel SEIGs. The control method of the MERS is further improved with the objective of broadening its operating range and restraining current harmonics by parameter optimization. A hybrid control strategy is developed by taking both of the stand-alone and grid-connected modes into consideration. Then simulation and experiments are carried out in the case of single and double SEIG(s) generation. Finally, the measurement results verify that the proposed DGS with SVC-MERS achieves a better stability and higher feasibility. The major advantages of the mentioned variable reactive power supplier, when compared to the STATCOM, include the adoption of a small DC capacitor, line frequency switching, simple control and less loss.
목차
Abstract
I. INTRODUCTION
II. MATHEMATIC MODEL OF PARALLEL SEIGS
III. MAGNETIC ENERGY RECOVERY SWITCH
IV. SYSTEM CONTROL
V. SIMULATION AND EXPERIMENTS VERIFICATION
VI. CONCLUSION AND FUTURE WORK
REFERENCES
참고문헌 (22)
참고문헌 신청
[학술지(정기간행물)] - Ezzeddine Touti / 2014 / On the Use of a Dimmer for a Robust Frequency Control of a Self-Excited Three-Phase Induction Wind Generator / Journal of Power Electronics 14 (3) : 580 ~ 591
[학술지(정기간행물)] - T. Ahmed / 2004 / Terminal voltage regulation characteristics by static VAR compensator for a three-phase self-excited induction generator / IEEE Trans. Ind. App 40 (4) : 978 ~ 988
[학술지(정기간행물)] - Ljubiša Spasojević / 2014 / Development of a Control Algorithm for a Static VAR Compensator Used in Industrial Networks / Journal of Power Electronics 14 (4) : 754 ~ 763
[학술지(정기간행물)] - B. Singh / 2006 / STATCOM-based voltage regulator for self-excited induction generator feeding nonlinear loads / IEEE Trans. Ind. App. 53 (5) : 1437 ~ 1452
[학술지(정기간행물)] - J.A. Barrado / 2010 / Power-quality improvement of a stand-alone induction generator using a STATCOM with battery energy storage system / IEEE Trans. Power Del. 25 (4) : 734 ~ 2741
[학술지(정기간행물)] - T. Ahmed / 2004 / Terminal voltage regulation characteristics by static VAR compensator for a three-phase self-excited induction generator / IEEE Trans. Ind. App 40 (4) : 978 ~ 988
[학술지(정기간행물)] - Ljubiša Spasojević / 2014 / Development of a Control Algorithm for a Static VAR Compensator Used in Industrial Networks / Journal of Power Electronics 14 (4) : 754 ~ 763
[학술지(정기간행물)] - B. Singh / 2006 / STATCOM-based voltage regulator for self-excited induction generator feeding nonlinear loads / IEEE Trans. Ind. App. 53 (5) : 1437 ~ 1452
[학술지(정기간행물)] - J.A. Barrado / 2010 / Power-quality improvement of a stand-alone induction generator using a STATCOM with battery energy storage system / IEEE Trans. Power Del. 25 (4) : 734 ~ 2741
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
하이브리드 전기추진시스템 구축을 위한 SEIG의 출력 특성 분석
동력시스템공학회지
2018 .02
-
Comparative study of control strategies for the induction generators in wind energy conversion system
Wind & structures
2016 .01
-
하이브리드 전기추진시스템용 SEIG 및 PMSG의 출력 비교 분석
동력시스템공학회지
2020 .02
-
Performance Limits of Three-Phase Self-Excited Induction Generator (SEIG) as a Stand Alone DER
Journal of Electrical Engineering & Technology
2017 .01
-
A Voltage Regulation System for Independent Load Operation of Stand Alone Self-Excited Induction Generators
JOURNAL OF POWER ELECTRONICS
2016 .09
-
Parallel-Connected Magnetic Energy Recovery Switch Used as a Continuous Reactive Power Controller
JOURNAL OF POWER ELECTRONICS
2016 .07
-
Modeling and Analysis of SEIG-STATCOM Systems Based on the Magnitude-Phase Dynamic Method
JOURNAL OF POWER ELECTRONICS
2018 .05
-
출력 변동에 따른 유도발전기의 역률 보상기법에 관한 연구
전기학회논문지
2022 .06
-
자여자 유도발전기용 전압제어기 구현
한국자동차공학회 춘계학술대회
2016 .05
-
제주계통의 무효전력보상을 위한 SVC와 STATCOM의 운전특성 비교
한국태양에너지학회 논문집
2015 .06
-
출력변동에 대응한 유도발전기의 역률 보상 제어
조명·전기설비학회논문지
2023 .04
-
유도전동기의 역률 보상과 유도발전기의 자기여자의 관계 연구
조명·전기설비학회논문지
2018 .08
-
배전선로에 유도발전기 연결시 역률 변동에 관한 연구
전기학회논문지 P
2015 .09
-
3상 유도기의 전동 운전과 발전 운전 모드에서의 무효전력 특성 분석
조명·전기설비학회논문지
2023 .04
-
Sliding Mode Control of a New Wind-Based Isolated Three-Phase Induction Generator System with Constant Frequency and Adjustable Output Voltage
JOURNAL OF POWER ELECTRONICS
2016 .03
-
Secondary Voltage Control Using Conventional and Renewable Energy Generators
AFORE
2022 .09
-
저압 유도발전기에 적용되는 커패시터와 리액터의 동작에 관한 연구
전기학회논문지 P
2022 .03
-
유도발전기 역률 보상 콘덴서와 직렬 리액터의 동작 분석
전기학회논문지
2017 .03
-
상시 및 정전시에도 안정적인 운전이 가능한 유도발전기의 운전방법
신·재생에너지
2018 .09
-
유도발전기의 출력 변동시 역률 보상 커패시터의 자기여자에 관한 연구
전기학회논문지
2023 .03
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-560-001877169