摘要
为了构成高性能的电动伺服系统电流环,论文介绍了永磁同步电动机矢量控制的原理和数学模型,然后根据系统动态性能的要求,设计并选择调节器的类型。仿真结果表明,所设计的电流环具有很高的电流跟踪能力,为实现高性能电动伺服系统奠定了基础。
The principle of vector control and mathematic model for permanent magnet synchronous motor （PMSM） are presented. The current loop regulators are revised according to the dynamic response performance to constitute high performance current loop for electro servo system. The designed current loop parameters have high response performance, as verified by simulation, which provides a basis for realizing high performance electro servo system.
出处
《电源学报》
2011年第6期74-78,共5页
Journal of Power Supply
基金
南京晨光集团博士后项目
关键词
电动伺服系统
永磁同步电动机
矢量控制
电流环
electro servo system
permanent magnet synchronous motor
vector control
current loop
