{"title":"风力发电波动平滑的混合储能系统优化规模方法","authors":"Mingyu Pang, Yikai Shi, Wendong Wang, Xiaoqing Yuan","doi":"10.1109/APPEEC.2016.7779913","DOIUrl":null,"url":null,"abstract":"A hybrid energy storage system (HESS) is integrated with a wind farm to smooth out its fluctuations in order to reduce the impact on the grids. This paper presents a cutoff frequency method for optimizing the HESS for smoothing fluctuations of wind energy. The main goal of the proposed method is to find the rated power and capacity of HESS. Based on spectrum analysis results and power ramp rate, the best cutoff frequency, expected power and the minimum absorb power are determined. According to the characteristics of HESS and the safety specifications, the minimum sizing of the battery and the super capacitor were selected. The proposed method was verified based on historical wind power data and Chinese Standard of grid-connected.","PeriodicalId":117485,"journal":{"name":"2016 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":"{\"title\":\"A method for optimal sizing hybrid energy storage system for smoothing Fluctuations of Wind Power\",\"authors\":\"Mingyu Pang, Yikai Shi, Wendong Wang, Xiaoqing Yuan\",\"doi\":\"10.1109/APPEEC.2016.7779913\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A hybrid energy storage system (HESS) is integrated with a wind farm to smooth out its fluctuations in order to reduce the impact on the grids. This paper presents a cutoff frequency method for optimizing the HESS for smoothing fluctuations of wind energy. The main goal of the proposed method is to find the rated power and capacity of HESS. Based on spectrum analysis results and power ramp rate, the best cutoff frequency, expected power and the minimum absorb power are determined. According to the characteristics of HESS and the safety specifications, the minimum sizing of the battery and the super capacitor were selected. The proposed method was verified based on historical wind power data and Chinese Standard of grid-connected.\",\"PeriodicalId\":117485,\"journal\":{\"name\":\"2016 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC)\",\"volume\":\"83 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"14\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APPEEC.2016.7779913\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APPEEC.2016.7779913","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A method for optimal sizing hybrid energy storage system for smoothing Fluctuations of Wind Power
A hybrid energy storage system (HESS) is integrated with a wind farm to smooth out its fluctuations in order to reduce the impact on the grids. This paper presents a cutoff frequency method for optimizing the HESS for smoothing fluctuations of wind energy. The main goal of the proposed method is to find the rated power and capacity of HESS. Based on spectrum analysis results and power ramp rate, the best cutoff frequency, expected power and the minimum absorb power are determined. According to the characteristics of HESS and the safety specifications, the minimum sizing of the battery and the super capacitor were selected. The proposed method was verified based on historical wind power data and Chinese Standard of grid-connected.
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