摘要
针对应用于无刷直流电机驱动系统的新型谐振极软开关电压源逆变器和新型TPWM+TON控制策略,利用脉宽调制专用集成芯片和复杂可编程逻辑器件,设计了新型谐振极电压源逆变器驱动无刷直流电机(BLDCM)的控制器。数字仿真和实验结果表明,设计的控制器验证了电路结构、理论分析和控制策略的正确性与可行性。
According to the principle of novel resonant pole（RP）soft-switching voltage source inverter and control strategy of TPWM＋TON for brushless DC motor（BLDCM）drive system,a controller is designed for BLDCM driven by RP inverter which use of pulse width modulation（PWM）specific integrated chip and complex programmable logic device（CPLD.）The Digi-tal simulation and experimental results show that the soft switching inverter structuret,heoretical analysis and control scheme are verified by the designed controller.
出处
《电力电子技术》
CSCD
北大核心
2010年第7期9-11,共3页
Power Electronics
基金
陕西省自然科学基础研究计划资助项目(2009JQ7012)~~
关键词
逆变器
无刷直流电机
脉宽调制
控制器
inverter
brushless DC motor
pulse width modulation
controller
