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전기철도 시변부하특성 분석 및 마이크로그리드 적용방안에 관한 연구

A Study on the Analysis of Time-variant Load Characteristics for Electric Railway and the Application of Micro Grid

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키워드

주제분류기계공학

초록

This study shows an application method of Micro Grid integrating Solar Energy Seasonal Storage (SESS) based on the analysis of time-variant load characteristics of electric railway. Micro Grid includes various renewable energy generation plants as like wind farm, photovoltaic, small hydro, fuel cell, etc. and some energy storage systems to meet the balance between generation production and demand. The essential concept of this paper is the connection and integration between electric railway and Micro Grid including SESS which is able to control power system frequency. This new concept for power system stabilization would be tested in an independent Micro Grid site and some detail application methods would be evaluated for the commercialization.

Abstract

This study shows an application method of Micro Grid integrating Solar Energy Seasonal Storage (SESS) based on the analysis of time-variant load characteristics of electric railway. Micro Grid includes various renewable energy generation plants as like wind farm, photovoltaic, small hydro, fuel cell, etc. and some energy storage systems to meet the balance between generation production and demand. The essential concept of this paper is the connection and integration between electric railway and Micro Grid including SESS which is able to control power system frequency. This new concept for power system stabilization would be tested in an independent Micro Grid site and some detail application methods would be evaluated for the commercialization.

참고문헌 (16)

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  2. 전력계통 안정도 해석을 위한 적정 부하모델에 대한 연구 최종보고서, "한전 전력연구원", ~ (1990)
  3. 스마트플레이스 전력계통해석을 위 한 주거용 부하모델 개발, "기초전력연구원", ~ (2012)
  4. Use of Frequency Response Metrics to Assess the Planning and Operating Requirements for Reliable Integration of Variable Renewable Generation, "Joseph H. Eto", Lawrence Berkeley National Laboratory, ~, pp.LBNL-4142E (2010)
  5. Miller, N.W., "Frequency responsive wind plant controls : Impacts on grid performance", IEEE Power and Energy Society General Meeting, pp.1~8 (2011)
  6. Le-Ren Chang-Chien, "Enhancing Frequency Response Control by DFIGs in the High Wind Penetrated Power Systems", IEEE Transactions on Power Systems, 26(2), pp.710~718 (2011)
  7. Jiann-Fuh Chen, "Optimization of an MRT Train Schedule : Reduction Maximum Traction Power by Using Genetic Algorithms", IEEE Transactions on Power Systems, 20(3), pp.1366~1372 (2005)
  8. Gordon, S.P., "Coordinated Train Control and Energy Management Control Strategies", Proceedings of the 1998 ASME, 1998, 165~175
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  10. 김형철, "스마트 그리드 환경에 따른 철도전력 마이크로그리드 적용기술 분석", 전기의 세계, 61(7) (2012)
  11. 김주락, "한전 모선에서의 전기철도 부하 모델링 방법론 제안", 대한전기학회 하계학술대회 논문집, pp.1082~1083 (2010)
  12. 오광해, "운용성, 경제성에 기초한 철도 배전계통 구성방안", 대한전기학회 하계학술대회 논문집, pp.1254~1257 (2002)
  13. 오광해, "철도 배전계통 구성방안에 관한 연구", 대한전기학회 전기기기 및 에너지변환시스템학회 춘계학술대회 논문집, pp.266~169 (2002)
  14. 창상훈, "철도에서의 에너지 이용효율 평가방법에 관한 고찰", 대한전기학회 전력기술부문회 추계 학술대회 논문집, pp.203~205 (2008)
  15. 이병우, "경량 전철 견인 전동기의 설계에 관한 연구", 한국기계기술학회지, 3(1), pp.123~129 (2001)
  16. 고우식, "경량 전철 견인 전동기의 강도 및 동특 성 해석", 한국기계기술학회지, 3(2), pp.261~266 (2001)

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