飞轮储能控制技术及其在新型电力系统中的应用
Control techniques of flywheel energy storage and its application in new power system
李佳玉 1魏乐 1房方 1刘吉臻2
作者信息
- 1. 华北电力大学控制与计算机工程学院,北京 102206
- 2. 华北电力大学控制与计算机工程学院,北京 102206;新能源电力系统全国重点实验室,北京 102206
- 折叠
摘要
推动以飞轮储能为代表的新型储能技术快速发展,有助于提升电力系统的调节能力和灵活性,促进新能源消纳,保障电力可靠稳定供应.本文聚焦电力级飞轮储能系统的运行控制问题,归纳阐述了飞轮储能系统常见结构及工作原理;结合不同运行模式,分析了飞轮储能单体的多种充放电控制策略;分别针对飞轮储能阵列和含飞轮储能的混合储能系统,探讨了规模化集成控制问题,在此基础上,结合实例列举了飞轮储能在新型电力系统中的几个典型应用场景.
Abstract
Promoting the rapid development of new energy storage represented by flywheel energy storage can help comprehensively improve the regulatory capacity and flexibility of the power system,promote high-level consumption of new energy,and ensure a reliable and stable power supply.This review focuses on the operation and control issues of power grade flywheel energy storage systems,and summarizes and elaborates on the common structures and working principles of flywheel energy storage systems.Based on the different operating modes of the flywheel energy storage system,various charging and discharging control strategies for the flywheel energy storage unit were analyzed and explored the problem of large-scale integrated control for flywheel energy storage arrays and hybrid energy storage systems containing flywheel energy storage.On this basis,several typical application scenarios of flywheel energy storage in new power system were listed with examples.
关键词
飞轮储能/控制/新型电力系统/应用场景Key words
flywheel energy storage/control/new power system/application scenarios引用本文复制引用
基金项目
国家自然科学基金(52176005)
国家电网有限公司总部管理科技项目(52060021N00P)
出版年
2024
NETL
NSTL
万方数据