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
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.8 No.5
- 발행연도
- 2013.9
- 수록면
- 969 - 974 (6page)
이용수
초록· 키워드
오류제보하기
Protection issues in distribution systems which are to be operated in open and closed-loop modes in a smart grid are studied and a generalized protection setting method is proposed to meet the new requirements. The developed setting method assumes a conventional over-current protection scheme for the system with reclosers and over-current relays. In a closed-loop mode, it identifies protective devices that have to be sacrificed in order to maximize protection coordination for bidirectional fault current flow. The proposed setting method has been tested on many systems with different complexity and is proved effective.
목차
Abstract
1. Introduction
2. Distribution System with Open/Closed-loops
3. New Protection Problems and Solutions
4. The Generalized Setting Methodfor ComputErized Automation
5. Case Study and Result Verification
6. Conclusion
References
참고문헌 (10)
참고문헌 신청
1. [학술대회논문] - Wei-Tzer Huang. / 2008 / Nature and Operation Schemes of Normally Closedloop Distribution Systems / Control, Automation, Robotics and Vision, 2008 10th International Conf
2. [학술대회논문] - Ali Saidian. / 2010 / The Effect of Size of DG on Voltage Flicker and Voltage Sag in Closedloop Distribution System / Industrial Electronics and Applications (ICIEA), 2010 the 5th IEEE Conf
3. [학술대회논문] - Yi Lv. / 2011 / Study on Wide-area Backup Protection System for the Smart Grid / Electric Utility Deregulation and Restructuring and Power Technologies (DRPT), 2011 4th International Conf
4. [학술지(정기간행물)] - Eric Sortomme. / 2010 / Microgrid Protection Using Communication-Assisted Digital Relays / IEEE Transactions on Power Delivery 25 (4)
5. [단행본] - J.Lewis Blackburn / 1987 / Protective Relaying-Principles and Applications : 390 ~ 422
2. [학술대회논문] - Ali Saidian. / 2010 / The Effect of Size of DG on Voltage Flicker and Voltage Sag in Closedloop Distribution System / Industrial Electronics and Applications (ICIEA), 2010 the 5th IEEE Conf
3. [학술대회논문] - Yi Lv. / 2011 / Study on Wide-area Backup Protection System for the Smart Grid / Electric Utility Deregulation and Restructuring and Power Technologies (DRPT), 2011 4th International Conf
4. [학술지(정기간행물)] - Eric Sortomme. / 2010 / Microgrid Protection Using Communication-Assisted Digital Relays / IEEE Transactions on Power Delivery 25 (4)
5. [단행본] - J.Lewis Blackburn / 1987 / Protective Relaying-Principles and Applications : 390 ~ 422
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