具有填谷功能的太阳能发电站–公交车换电站的研究
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摘要
随着电动公交车换电站的建设,大量新增加负荷将对电网造成不良的影响,在分析计算电动公交车运行规律的基础上,提出新的换电站建设模式;通过合理配置电池数量,避开高峰用电时间进行充电;加入新能源发电,提高能源利用率,减少换电站对电网的影响,并降低日峰谷差率。
With the construction of the battery swapping station for electric vehicles,the newly increased load will cause bad effects on power grid. Based on the analysis of the operation rules of electric buses,new construction mode for battery swapping station is put forward. Through reasonable allocation of battery amount,charging at the peak time is avoided; through adding new energy power generation,energy utilization rate is raised,the impact of the battery swapping station on power grid is reduced,and the daily peak-valley difference ratio is reduced.
With the construction of the battery swapping station for electric vehicles,the newly increased load will cause bad effects on power grid. Based on the analysis of the operation rules of electric buses,new construction mode for battery swapping station is put forward. Through reasonable allocation of battery amount,charging at the peak time is avoided; through adding new energy power generation,energy utilization rate is raised,the impact of the battery swapping station on power grid is reduced,and the daily peak-valley difference ratio is reduced.
引文
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[4]吴憩堂.我国“十城千辆”计划的进展[J].汽车与配件,2009,1(13):15-19.WU Qitang.Progresses in“ten cities&thousand units”plan[J].Automobile and Parts,2009,1(13):15-19(in Chinese).
[5]姚纯,李茂军.公交车辆优化调度问题及其单亲遗传算法[J].计算机工程与科学,2011,33(11):75-79.YAO Chun,LI Maojun.The public transport dispaching problem and its partheno-genetic algorithm[J].Computer Engineering and Science,2011,33(11):75-79(in Chinese).
[6]谢蓥华,谭春晖,张雪峰,等.电动汽车充放电方式对深圳电网日负荷曲线的影响[J].广东电力,2011,24(12):47-50.XIE Yinghua,TAN Chunhui,ZHANG Xuefeng,et al.Impact of charge&discharge mode of electric automobile on daily load curve of shenzhen power grid[J].Guangdong Electric Power,2011,24(12):47-50(in Chinese).
[7]罗卓伟,胡泽春,宋永华,等.电动汽车充电负荷计算方法[J].电力系统自动化,2011(14):36-42.LUO Zhuowei,HU Zechun,SONG Yonghua,et al.Study on plug-in electric vehicles charging load calculating[J].Automation of Electric Power Systems,2011(14):36-42(in Chinese).
[8]张秉良,孙玉田,李建祥.电动汽车的电网调峰模型及效益分析[J].供用电,2012(1):29-32.ZHANG Bingliang,SUN Yutian,LI Jianxiang.The model and the benefits analysis of electric vehicle for peak-load regulation in grid[J].Power Supply,2012(1):29-32(in Chinese).
[9]杨建,王媚,张屹,等.电动汽车动力电池参与电网调峰的应用[J].华东电力,2010(11):127-131.YANG Jian,WANG Mei,ZHANG Yi,et al.Applying power battery of electric vehicles for regulating peak in grid[J].East China Electric Power,2010(11):127-131(in Chinese).