Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2015.07a
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- Pages.473-474
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- 2015
Reliability Evaluation of Power system considering Wind Turbine Generators and Multi-Energy Storage System In JeJu Island
풍력발전원과 다개 ESS를 고려한 제주도 계통에서의 신뢰도 평가
- Oh, Ungjin (Gyeongsang National Univerity) ;
- Lim, Jintaek (Gyeongsang National Univerity) ;
- Lee, Yeonchan (Gyeongsang National Univerity) ;
- Phuong, Do Nguyen Duy (Gyeongsang National Univerity) ;
- Choi, Jaeseok (Gyeongsang National Univerity) ;
- Yoon, Yongbeum (KEPCO) ;
- Chang, Byunghoon (KEPCO) ;
- Cho, Sungmin (KEPCO)
- Published : 2015.07.15
Abstract
This paper proposes probabilistic reliability evaluation model of power system considering Wind Turbine Generator(WTG) integrated with Energy Storage System(ESS). Monte carlo sample state duration simulation method is used for the evaluation. The power output from WTG units usually fluctuates randomly. Therefore, the power cannot be counted on to continuously satisfy the system load. Although the power output at any time is not controllable, the power output can be utilized when needed if ESS is available. The ESS may make to smooth the fluctuation of the WTG power output. The detail process of power system reliability evaluation considering Multi-ESS cooperated WTG is presented using case study of Jeju island power system in the paper.
Keywords