基于DSP的异步电动机软启动器的设计与实现  

Design and Realization of Soft-Starter for asynchronous Motor Based on the Dsp Controller

作　　者：罗德强[1] 刘玫[1] 

机构地区：[1]山东大学控制科学与工程学院,济南250061

出　　处：《机电一体化》2008年第5期68-70,74,共4页Mechatronics

摘　　要：介绍了基于DSP-TMS320LF2407的异步电动机软启动系统的硬件电路和软件设计,提出了一种用光耦器件与二极管构成的同步脉冲电路并介绍了系统的故障保护和显示电路。实践证明,该系统设计合理,可靠性高。It is introduced the hardware and software design of motor soft starting system of asynchronism motor based on DSP-TMS320LF2407,Put forward a set of hardware of synchronous pulse by using of Optocoupler and diode. Fault protection and display circuit are brief as well in the paper,this system is provided with reasonable design,with high reliability in the practice.

关 键 词：DSP 软启动器 光耦 异步电机 

分 类 号：TM343[电气工程—电机]