{"title":"PJM能源市场中储能系统的盈亏平衡分析","authors":"M. Salles, Taina N. Gadotti, M. Aziz, W. Hogan","doi":"10.1109/ICRERA.2017.8191092","DOIUrl":null,"url":null,"abstract":"Energy arbitrage is attracting interest of Energy Storage Systems developers and owners to provide net revenue in transmission and distribution systems. We have analyzed the potential revenue of a generic Energy Storage System (ESS) within the electricity market of PJM in 8 deferent locations where such technology is already installed. We used hourly Day-Ahead and Real-time locational marginal prices over the seven-year period 2008–2014, assuming a price-taking dispatch with perfect foresight. The charge-discharge profiles were optimized to determine The minimum potential revenue for 1 MW system for 70% round trip efficiency in those 8 locations. We performed a sensitivity analysis to verify the dependence on rated discharge duration and its variation over the years. We determined the breakeven overnight installed cost below which energy arbitrage would be profitable.","PeriodicalId":6535,"journal":{"name":"2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)","volume":"90 1","pages":"395-400"},"PeriodicalIF":0.0000,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Breakeven analysis of energy storage systems in PJM energy markets\",\"authors\":\"M. Salles, Taina N. Gadotti, M. Aziz, W. Hogan\",\"doi\":\"10.1109/ICRERA.2017.8191092\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Energy arbitrage is attracting interest of Energy Storage Systems developers and owners to provide net revenue in transmission and distribution systems. We have analyzed the potential revenue of a generic Energy Storage System (ESS) within the electricity market of PJM in 8 deferent locations where such technology is already installed. We used hourly Day-Ahead and Real-time locational marginal prices over the seven-year period 2008–2014, assuming a price-taking dispatch with perfect foresight. The charge-discharge profiles were optimized to determine The minimum potential revenue for 1 MW system for 70% round trip efficiency in those 8 locations. We performed a sensitivity analysis to verify the dependence on rated discharge duration and its variation over the years. We determined the breakeven overnight installed cost below which energy arbitrage would be profitable.\",\"PeriodicalId\":6535,\"journal\":{\"name\":\"2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)\",\"volume\":\"90 1\",\"pages\":\"395-400\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICRERA.2017.8191092\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICRERA.2017.8191092","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Breakeven analysis of energy storage systems in PJM energy markets
Energy arbitrage is attracting interest of Energy Storage Systems developers and owners to provide net revenue in transmission and distribution systems. We have analyzed the potential revenue of a generic Energy Storage System (ESS) within the electricity market of PJM in 8 deferent locations where such technology is already installed. We used hourly Day-Ahead and Real-time locational marginal prices over the seven-year period 2008–2014, assuming a price-taking dispatch with perfect foresight. The charge-discharge profiles were optimized to determine The minimum potential revenue for 1 MW system for 70% round trip efficiency in those 8 locations. We performed a sensitivity analysis to verify the dependence on rated discharge duration and its variation over the years. We determined the breakeven overnight installed cost below which energy arbitrage would be profitable.
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