摘要
介绍软启动器的软停控制原理,阐述基于DSP和CPLD的控制系统的硬件实现和软件设计。对不同的软停方法下的实测功率进行了对比分析。结果表明,将有功功率闭环应用于电机软停控制有较大的优越性。
The software control principle is introduced. The hardware realization and software design is expounded based on DSP and CPLD control system. The measured powers for different soft stop methods are compared and analyzed. The results show that the application of active power close loop to soft stop control of motor is excellent.
出处
《机车电传动》
2005年第1期33-35,共3页
Electric Drive for Locomotives
