关于双闭环可逆直流脉宽PWM调速系统设计.doc

目录
交直流调速课程设计任务书············································1
1、题目:双闭环可逆直流脉宽PWM调速系统设计···························1
2、设计目的··························································1
3、系统方案的确定····················································1
4、设计任务··························································1
5、课程设计报告的要求················································1
6、参考资料··························································2
双闭环可逆直流脉宽PWM调速系统设计··································3
1、设计分析··························································3
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H桥双极式逆变器的工作原理·····································
3
PWM调速系统的静特性···········································5
2、电路设计··························································6
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信号产生电路·················································8
IGBT基极驱动电路原理·········································10
基于EXB841驱动电路设计······································10
锯齿波信号发生电路···········································11
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转速检测电路
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电流检测电路···············································12
3、调节器的参数整定·················································13
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·················································15
4、电路图总体设计··················································18
5、参考文献·························································19
交直流调速课程设计任务书
1、题目:双闭环可逆直流脉宽PWM调速系统设计
2、设计目的
(电力电子学、自动控制原理等)的进一步理解与运用
《电力拖动控制系统》的理论知识设计出可行的直流调速系统,通过建模、仿真验证理论分析的正确性。也可以