摘要
介绍了基于最新电机专用控制 DSP控制器—— TMS32 0 C2 40控制的 IGBT能量回馈变频调速系统 ,主电路由变频器和有源逆变装置组成 ,其中对有源逆变装置采用电压和电流内环相结合的双闭环串级控制方式 ,对功率因数进行校正 ,而变频器则采用闭环矢量控制方式进行调速。
In this paper an IGBT energy regeneration VVVF system controlled by DSP controller TMS320C240 which is used for controlling motor is described. The main circuit is consisted of an active converter device and an inverter.The active converter device uses voltage and current dualclosedloop to perform the power factor correction, while the inverter uses closedloop vector control to regulate speed.
出处
《计算技术与自动化》
2001年第3期27-30,共4页
Computing Technology and Automation
