한국신재생에너지학회:학술대회논문집
- 한국신재생에너지학회 2007년도 추계학술대회 논문집
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- Pages.697-700
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- 2007
도시철도시스템용 에너지저장시스템 용량설계에 관한 연구
A Study on Capacity Design of Energy Storage System for Urban Transit System
- 발행 : 2007.11.06
초록
Six thousands of vehicles are operated on Korean urban transit system. 95% of them have regeneration system. Especially, the VVVF-Inverter vehicle has a merit of the highest regeneration rate. Therefore, the energy storage system is needed to be developed to use regeneration energy when the vehicle is braking. Therefore, Measuring regeneration energy in the substation need to know how much regeneration energy occurs, how much capacity of energy storage system is needed. After measuring regeneration energy, we design the capacity of energy storage system.
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