【作者】 王俊； 程良伦；

【机构】 广东工业大学；

【摘要】 针对蓄电池充放电过程能量消耗高,单个充放电机可充放蓄电池数量有限,而且充放电机相互之间不能协调工作的现状,提出一种基于电力电子技术的大规模蓄电池组充放电效能优化系统。通过试验验证,该充放电机稳态性能优良,电流谐波含量小,而且该设计灵活的拓展性适应于大规模的电池充放电工艺过程,实现了能量的最大程度利用。更多还原

【Abstract】 For storage battery charging/discharging process of high energy consumption,single charge-discharge machine limited battery amount,and the charging and discharging machine cannot coordinate work,proposed based on power electronic technology of a large-scale battery charging and discharging efficiency optimization system. The experimental results prove that the steady-state performance of the system is good,eliminating harmonic pollution and improving power factor. The design is flexible to expanding for large-scale battery charging/ discharging process.更多还原