W. Sun, Chunhui Qu, Yanxia Sun, Jingli Li, R. Song
{"title":"Study on primary frequency regulation strategy of energy storage in photovoltaic power station","authors":"W. Sun, Chunhui Qu, Yanxia Sun, Jingli Li, R. Song","doi":"10.1049/cp.2019.0496","DOIUrl":"https://doi.org/10.1049/cp.2019.0496","url":null,"abstract":"","PeriodicalId":319387,"journal":{"name":"8th Renewable Power Generation Conference (RPG 2019)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128629343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Research on collaborative frequency regulation control strategy of wind farm based on decentralized exit","authors":"Y. Ren, P. Song, X. Wang, R. Shi","doi":"10.1049/cp.2019.0532","DOIUrl":"https://doi.org/10.1049/cp.2019.0532","url":null,"abstract":"","PeriodicalId":319387,"journal":{"name":"8th Renewable Power Generation Conference (RPG 2019)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129295288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Design of control and protection system for medium-low voltage flexible dc distribution network","authors":"Lu Yuning, S. Lin, Dong Yuan, A. Yan, J. Ke","doi":"10.1049/cp.2019.0678","DOIUrl":"https://doi.org/10.1049/cp.2019.0678","url":null,"abstract":"","PeriodicalId":319387,"journal":{"name":"8th Renewable Power Generation Conference (RPG 2019)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123998783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Fan, Keke Yu, Zichao Liu, Haijun Xing, Shuqing Zhang
{"title":"Improved power flow calculation of active power distribution network with distributed generation","authors":"H. Fan, Keke Yu, Zichao Liu, Haijun Xing, Shuqing Zhang","doi":"10.1049/cp.2019.0463","DOIUrl":"https://doi.org/10.1049/cp.2019.0463","url":null,"abstract":"","PeriodicalId":319387,"journal":{"name":"8th Renewable Power Generation Conference (RPG 2019)","volume":"310 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133928623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Weiqing Sun, Kunpeng Tian, Ce Yang, Dong Han, Wei Zhang, Peifeng Xi
{"title":"Evaluating and optimizing the evenness of power system load distribution","authors":"Weiqing Sun, Kunpeng Tian, Ce Yang, Dong Han, Wei Zhang, Peifeng Xi","doi":"10.1049/cp.2019.0359","DOIUrl":"https://doi.org/10.1049/cp.2019.0359","url":null,"abstract":"","PeriodicalId":319387,"journal":{"name":"8th Renewable Power Generation Conference (RPG 2019)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133543835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Analysis and comparison of power quality and inter-phase circulation for one-stage and two-stage modular battery energy storage system","authors":"Zhong Huang, K. Tian, S. Ali, Z. Ling","doi":"10.1049/cp.2019.0450","DOIUrl":"https://doi.org/10.1049/cp.2019.0450","url":null,"abstract":"","PeriodicalId":319387,"journal":{"name":"8th Renewable Power Generation Conference (RPG 2019)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133412704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Electric vehicles (EVs) are key to cut down transport CO2 emissions, but the bottleneck lies in costly batteries. Vehicleto-grid (V2G) can bring benefits to both the power grid and EV owners, but its implementation faces challenges due to the concern of battery degradation. In this paper, EV battery degradation under various charging strategies and V2G operational schemes is evaluated. Based on an empirical capacity fade model and real-world operational data, the capacity losses in lithium-ion batteries under each scenario are quantified. Delayed charging is found to be beneficial to reduce the ageing caused capacity loss of EV batteries. Analytical results also show that providing V2G services does not necessarily accelerate the battery degradation; in some cases, it even mitigates the ageing process. A case study undertaken shows that, compared to non-V2G scenario (no battery discharging to the grid), battery capacity loss under V2G is reduced by 13.51%. This work highlights the practices of implementing proper charging strategy and V2G scheme to reduce the negative impact on the batteries lifespan.
{"title":"Evaluation of EV battery degradation under different charging strategies and V2G schemes","authors":"Jingli Guo, Jin Yang, W. Cao, Clara Serrano","doi":"10.1049/cp.2019.0519","DOIUrl":"https://doi.org/10.1049/cp.2019.0519","url":null,"abstract":"Electric vehicles (EVs) are key to cut down transport CO2 emissions, but the bottleneck lies in costly batteries. Vehicleto-grid (V2G) can bring benefits to both the power grid and EV owners, but its implementation faces challenges due to the concern of battery degradation. In this paper, EV battery degradation under various charging strategies and V2G operational schemes is evaluated. Based on an empirical capacity fade model and real-world operational data, the capacity losses in lithium-ion batteries under each scenario are quantified. Delayed charging is found to be beneficial to reduce the ageing caused capacity loss of EV batteries. Analytical results also show that providing V2G services does not necessarily accelerate the battery degradation; in some cases, it even mitigates the ageing process. A case study undertaken shows that, compared to non-V2G scenario (no battery discharging to the grid), battery capacity loss under V2G is reduced by 13.51%. This work highlights the practices of implementing proper charging strategy and V2G scheme to reduce the negative impact on the batteries lifespan.","PeriodicalId":319387,"journal":{"name":"8th Renewable Power Generation Conference (RPG 2019)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133843301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Liu, Lijie Wang, Z. Wang, Bo Wang, Yingxian Lin, Daoshan Huang
{"title":"Short-term wind power prediction based on singular value decomposition and multi-position NWP","authors":"T. Liu, Lijie Wang, Z. Wang, Bo Wang, Yingxian Lin, Daoshan Huang","doi":"10.1049/cp.2019.0327","DOIUrl":"https://doi.org/10.1049/cp.2019.0327","url":null,"abstract":"","PeriodicalId":319387,"journal":{"name":"8th Renewable Power Generation Conference (RPG 2019)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114348019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Optimal Power Flow for AC and DC Grids Based on Power Electronic Transformer","authors":"Q. Geng, Yan Hu","doi":"10.1049/cp.2019.0508","DOIUrl":"https://doi.org/10.1049/cp.2019.0508","url":null,"abstract":"","PeriodicalId":319387,"journal":{"name":"8th Renewable Power Generation Conference (RPG 2019)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115110459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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