电气技术2021，Vol.22Issue(9)：34-40,7.
混合储能参与自动发电控制容量优化配置
Participation of hybrid energy storage in capacity optimization configuration of automatic generation control system
李政 1刘宏伟 1康健 2王炜3
作者信息
- 1. 华北电力大学电气与电子工程学院,北京 102200
- 2. 华北理工大学电气工程学院,河北 唐山 063000
- 3. 国网陕西省电力公司经济技术研究院，西安 710065
- 折叠
摘要
Abstract
The energy storage device has the characteristics of high cost and short life when participating in frequency modulation. It is necessary to optimize the configuration of the capacity to reduce the cost in order to improve its practicality. In aim of minimizing the annual comprehensive cost, and based on the area control error composed of white noise and wind power disturbance data, the capacity optimization configuration of the hybrid energy storage system composed of supercapacitors and batteries is carried out, and the superiority of the proposed capacity allocation strategy is verified by simulation. Compared with the conventional frequency domain decomposition method, the priority of supercapacitor charging used in the configuration process can significantly reduce the charging loss of the battery and improve the overall economy of frequency regulation of the energy storage system.关键词
自动发电控制(AGC)/混合储能系统/容量配置/线性规划Key words
automatic generation control (AGC)/hybrid energy storage system/capacity configuration/linear programming引用本文复制引用
李政,刘宏伟,康健,王炜..混合储能参与自动发电控制容量优化配置[J].电气技术,2021,22(9):34-40,7.
