摘要
随着新型电力系统加快构建,飞轮储能系统作为一种机械储能系统,因其瞬时放电功率大、使用寿命长等诸多优点得到广泛应用,尤其适用于能量回收应用场景。阐述了飞轮储能系统运行原理及结构组成,并构建了能量回收型飞轮储能系统数学模型以及作为系统机电能量转换核心部件的表贴式高速永磁同步电机的数学模型,在此基础上搭建了能量回收型飞轮储能充放电控制系统,并提出了相应的充放电控制策略。
With the rapid development of new energy storage technologies,the flywheel energy storage system,as a mechanical energy storage system,has many advantages such as high instantaneous discharge power and long service life.Therefore,it has been widely used,especially in energy recovery applications.The operating principle and structural composition of flywheel energy storage system were introduced.The mathematical model of energy recovery type flywheel energy storage system and surface-mounted high-speed permanent magnet synchronous machine serving as the core component of energy conversion in the flywheel energy storage system were constructed.Moreover,a charging and discharging control system of energy recovery flywheel energy storage system was built,and the corresponding charge and discharge control strategies were proposed.
作者
臧柏棋
ZANG Baiqi(Tianjin Electric Power Design Institute Co.,Ltd.,China Energy Engineering Group,Tianjin 300400,China)
出处
《能源与节能》
2025年第8期18-21,共4页
Energy and Energy Conservation
关键词
飞轮储能系统
能量回收
高速永磁同步电机
充放电控制策略
flywheel energy storage system
energy recovery
high-speed permanent magnet synchronous machine
charge and discharge control strategy
