摘要
提出了一种以发电机端电压偏差( Δ Uf) 为控制目标的非线性励磁调节器设计方案。所设计的非线性励磁控制律的动、静态两方面的性能均优秀,能有效地抑制机械功率对发电机端电压的扰动,且调压措施明确,是一种较适用于工业实用的非线性励磁控制律。
A nonlinear excitation regulator anti disturbance design plan is proposed in this paper. Simulation results show that both the dynamic performance and the steady state performance of the synchronous generator with proposed controller is better improved and the generator terminal voltage is not disturbed when the mechanical power of the turbine is change. The proposed controller is a valuable controller for industrial application.
出处
《中国电机工程学报》
EI
CSCD
北大核心
1999年第9期71-75,共5页
Proceedings of the CSEE
基金
广西教育厅科研基金
关键词
励磁控制律
非线性控制
发电机
电力系统
excitation regulator design
nonlinear control
anti disturbance