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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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The paper proposed a sizing method of an energy storage system(ESS) for peak shaving of high-speed railway substations based on load profile patterns of substations. A lithium based battery ESS was selected since it can produce high-power at high speed that peak shaving requires, and also takes up a relatively smaller space for installation. Adequate size of the ESS, minimum capacity which can technically meet a peak shaving target, was determined by collectively considering load patterns of a target substation, characteristics of the ESS to be installed, and optimal scheduling of the ESS. In case study, a local substation was considered to demonstrate the proposed sizing method. Also economic analysis with the determined size of ESS was performed to calculate electricity cost savings of the peak shaving ESS, and to offer pay-back period and return on investment.
목차
Abstract
1. 서론
2. 고속철도 변전소 피크부하 저감용 ESS
3. 적정용량 산정
4. 경제성 분석
5. 결론
References
참고문헌 (9)
참고문헌 신청
1. [인터넷자원] - KORAIL / / KTX Passenger transportation statistics
2. [학술대회논문] - Chang-mu Lee / 2010 / Estimation about Installation Effect of Energy Storage System at High Speed Railway / KIEE Summer Conference : 14 ~ 16
3. [학술대회논문] - Chang-mu Lee / 2009 / Review about Peak Power reduction utilizing Energy Storage System at AC Electric Railway / The Korean Society for Railway, Autumn Conference
4. [학술대회논문] - Han-min Lee / 2009 / A Study on Applying Energy Storage System on Electric Railway System / KIEE Autumn Conference
5. [학술지(정기간행물)] - 조경희 / 2013 / 수용가 수요관리용 전지전력저장시스템의 최적용량 산정방법 / 전기학회논문지 62 (1) : 21 ~ 28
2. [학술대회논문] - Chang-mu Lee / 2010 / Estimation about Installation Effect of Energy Storage System at High Speed Railway / KIEE Summer Conference : 14 ~ 16
3. [학술대회논문] - Chang-mu Lee / 2009 / Review about Peak Power reduction utilizing Energy Storage System at AC Electric Railway / The Korean Society for Railway, Autumn Conference
4. [학술대회논문] - Han-min Lee / 2009 / A Study on Applying Energy Storage System on Electric Railway System / KIEE Autumn Conference
5. [학술지(정기간행물)] - 조경희 / 2013 / 수용가 수요관리용 전지전력저장시스템의 최적용량 산정방법 / 전기학회논문지 62 (1) : 21 ~ 28
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UCI(KEPA) : I410-ECN-0101-2015-500-001064031