摘要
本文从理论和实验方面完成了转子励磁异步发电机原理及功能的研究。研究表明在异步发电机转子上加入低频交流励磁后,电机具有良好的稳定性,同时也表明对电力系统运行来说有明显优于同步发电机的特性,特别是它的无功调节特性。
principle and function studies of asynchronous generators with rotor excitation is performed theoretically and experimentally. This investigation reveals that asynch- ronous generators may become more stability at low frequence ac excitation on the rotor. Also, it is shown that there are obvious advantages on these generators com- parison with asynchronous generators for a power system operation, especially reacti- ve power adjustable characteristic.
出处
《电工技术学报》
EI
CSCD
北大核心
1991年第3期20-24,共5页
Transactions of China Electrotechnical Society
关键词
异步发电机
转子励磁
稳定性
Asynchronous generator Rotor excitation Stability Reactive power
