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.5 No.3
- 발행연도
- 2010.9
- 수록면
- 389 - 399 (11page)
이용수
초록· 키워드
오류제보하기
Available transfer capability (ATC) is a measure of the transfer capability remaining in a transmission system. Application of unified power flow controllers (UPFCs) could have positive impacts on the ATC of some paths while it might have a negative impact on the ATC of other paths.
This paper presents an approach to evaluate the impacts of UPFCs on the ATC from a cost/worth point of view. The UPFC application worth is considered as the maximum cost saving in enhancing the ATC of the paths due to the UPFC implementation. The cost saving is considered as the cost of optimal application of other system reinforcement alternatives (except for UPFC) to reach the same ATC level obtained by UPFC application.
UPFC application costs include the maximum cost of alleviating the probable negative impact on the ATC of some paths caused by implementing UPFCs. Optimal system reinforcement is used for systems with UPFCs to determine the aforementioned cost. The proposed method is applied to the IEEERTS and the results are evaluated through a sensitivity analysis. The cost/worth of UPFC application is also used to develop an index for optimal UPFC location and the results are compared with those of other indices. A comparison is finally made with the results obtained using an existing ATC allocation profit-based approach to determine UPFC application worth.
This paper presents an approach to evaluate the impacts of UPFCs on the ATC from a cost/worth point of view. The UPFC application worth is considered as the maximum cost saving in enhancing the ATC of the paths due to the UPFC implementation. The cost saving is considered as the cost of optimal application of other system reinforcement alternatives (except for UPFC) to reach the same ATC level obtained by UPFC application.
UPFC application costs include the maximum cost of alleviating the probable negative impact on the ATC of some paths caused by implementing UPFCs. Optimal system reinforcement is used for systems with UPFCs to determine the aforementioned cost. The proposed method is applied to the IEEERTS and the results are evaluated through a sensitivity analysis. The cost/worth of UPFC application is also used to develop an index for optimal UPFC location and the results are compared with those of other indices. A comparison is finally made with the results obtained using an existing ATC allocation profit-based approach to determine UPFC application worth.
목차
Abstract
1. Introduction
2. UPFC Structure, Operation and Control
3. UPFC Cost/Worth Evaluation
4. Optimal System Reinforcement
5. Method Application
6. Sensitivity Analysis
7. Evaluation of UPFC Location
8. Method Comparison
9. Conclusion
References
참고문헌 (17)
참고문헌 신청
1. [단행본] - Yong-Hua Song / 2000 / Flexible AC Transmission Systems (FACTS) IEE Power Series 30 / the Institution of Engineering and Technology Press
2. [학술지(정기간행물)] - Collin Schauder / 1998 / AEP UPFC project: installation, commissioning and operation of the ±160 MVA STATCOM (phase I) / IEEE Trans. on Power Delivery 13 : 1530 ~ 1535
3. [기타자료] - North American Electricity Reliability Council / 1996 / Available Transfer Capability: Definitions and determination / North American Electricity Reliability Council
4. [학술대회논문] - H. Farahmand / 2006 / An Application of Hybrid Heuristic Approach for ATC Enhancement / Proceeding of IEEE LESCOP 2006
5. [학술대회논문] - Taisuke Masuta / 2006 / ATC Enhancement Considering Transient Stability Based on Optimal Power Flow Control by UPFC / Proceeding of IEEE PowerCon 2006
2. [학술지(정기간행물)] - Collin Schauder / 1998 / AEP UPFC project: installation, commissioning and operation of the ±160 MVA STATCOM (phase I) / IEEE Trans. on Power Delivery 13 : 1530 ~ 1535
3. [기타자료] - North American Electricity Reliability Council / 1996 / Available Transfer Capability: Definitions and determination / North American Electricity Reliability Council
4. [학술대회논문] - H. Farahmand / 2006 / An Application of Hybrid Heuristic Approach for ATC Enhancement / Proceeding of IEEE LESCOP 2006
5. [학술대회논문] - Taisuke Masuta / 2006 / ATC Enhancement Considering Transient Stability Based on Optimal Power Flow Control by UPFC / Proceeding of IEEE PowerCon 2006
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2009 .09
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The Power Flow Control of UPFC for Cost Minimization
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2002 .03
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