基于空间电压矢量的pwm整流器的分析-电力电子与电力传动专业毕业论文

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1、优秀毕业论文目录~一一一一-一一一一一-一一一-—目录1绪论·····························································································……11.1引言·······················································································……11.2本课题研究的目的及意义·······································……‘·“··

2、…”’…‘””·21.3本课题研究的主要内容··，····························································……32PWM整流器的拓扑结构及工作原理······················································……42.1电压型PWM整流器的拓扑结构······················································……42.2电压型PWM整流器工作原理·····························

3、····························……62.2.1电压型PWM整流器数学模型分析··········································……62.2.2电压型PWM整流器工作模式·············································……102.2.3电压型PWM整流器换流方式·············································……142.3PWM整流器四象限运行原理···································

4、······················……1S3基于空间电压矢量的定频控制策略的研究·············································……213.1PWM整流器常用的控制策略·························································……213.1.1幅值相位控制··································································……213.1.2滞环电流控制··················

5、·······························……‘·…‘”‘””‘.”223.1.3定频PWM控制·······························································……233.1.4预测电流控制··································································……233.2基于空间电压矢量的PWM(SVPWM)定频控制策略···························……243.2.1传统SVPWM定频控制

6、策略················································……243.2.2新型SVPWM定频控制策略················································……264两电平PWM整流器控制系统的硬件电路与软件设计······························……304.1主电路参数设计·······················································……‘····……‘’‘”’304.1.1IGBT模块参数设计···

7、·························································……304.1.2驱动电路的设计·······························································……304.1.3三相交流侧电感的设计······················································……324.1.4直流侧输出电压Vd。的选择··················································

8、·……344.1.5直流侧电容的选择···············