电工技术学报2016，Vol.31Issue(z1)：184-189,6.
混合储能系统功率分配效果的表征参数研究
Research on Power Sharing Results Parameterization of Hybrid Energy Storage System
丁若星 1董戈 2吴和平 3肖曦4
作者信息
- 1. 中国舰船研究设计中心 武汉 430064
- 2. 电力系统国家重点实验室 清华大学 北京 100084
- 3. 清华大学航天航空学院 北京 100084
- 4. 许继集团有限公司 许昌 461000
- 折叠
摘要
Abstract
For the hybrid energy storage system (HESS) power sharing strategy based on the state of charge (SOC), the definition of equivalent time constant is proposed for its similarity to the time constant of low-pass filter. Attempting to make a general evaluation for different sharing strategies, the time constant is used as an indicator of power sharing results in this paper. Simulation results are presented to verify this indicator and its influencing factors. For two power sharing strategies of HESS, based on SOC or filtering, the advantage of the former is explained by comparing value ranges of the equivalent time constant and the time constant of the filter.关键词
混合储能/功率分配/荷电状态/等效时间常数Key words
Hybrid energy storage/power sharing/state of charge/equivalent time constant分类
信息技术与安全科学引用本文复制引用
丁若星,董戈,吴和平,肖曦..混合储能系统功率分配效果的表征参数研究[J].电工技术学报,2016,31(z1):184-189,6.
