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交流鼠笼式异步电机是目前冷轧生产线上最常用的传动执行电机。介绍了交流异步电机矢量控制的基本原理,针对冷轧生产线工艺控制的要求和特点,分析了传动系统基于矢量控制技术的特殊应用。工程实践证明,矢量控制技术在冷轧生产线上的应用完全满足系统控制要求。
AC squirrel-cage induction motor is the most commonly used drive motor in cold-rolled production line. The basic principle of vector control of AC induction motor is introduced. According to the requirements and characteristics of process control of cold rolling production line, the special application of transmission system based on vector control technology is analyzed. Engineering practice shows that vector control technology in the cold-rolled production line to fully meet the application requirements of the system control.