一种改进型串级调速系统的研究与设计  

Research and Design About an Improved Cascade Control System

作　　者：张兴起[1] 任开春[1] 何春晗[1] 张小春[1] 罗敏[2] 

机构地区：[1]重庆通信学院 [2]75706部队

出　　处：《电源世界》2011年第12期25-28,共4页The World of Power Supply

摘　　要：通过对传统串级调速系统的分析研究,针对其不能实现电气制动的不足,提出一种改进型串级调速系统的设计方案。利用MATLAB软件,分别对两种调速系统的启动、制动进行仿真验证。结果表明,改进型串级调速系统不仅能够实现电气制动,而且调速性能优于传统串级调速系统。By researching on traditional cascade control system, we designed an improved cascade control system because of the fault that the traditional couldn＇ t achieve electric braking. Simulation experiments were conducted in the two speed regulation systems of start and braking The simulation results indicated that the improved system couldn＇ t only realize electric braking, but also its performance of speed regulation was superior to the traditional system.

关 键 词：串级调速 电气制动 绕线电机 

分 类 号：TM343.4[电气工程—电机]