摘要
介绍了用于电机控制的芯片最新发展状况。讨论了基于TMS320F2812的异步电机变频调速系统在空压机控制中的硬件设计。详细介绍了各部分硬件电路的实现。通过实践表明,该系统有较高的灵活性和稳定性,适合于复杂的无传感器矢量控制和直接转矩控制算法的实现。
The new trends of the COMS chips used in motor control was introduced, the hardware design of a frequency control of motor speeds system used in air compressor with TMS320F2812 was discussed, especially analyzing the implementation of the circuit. It proves that this system has more flexibility and stability, and it is good for making the complicated control methods come true.
出处
《电机与控制应用》
北大核心
2008年第9期46-49,共4页
Electric machines & control application
关键词
异步电机
变频调速
空气压缩机
asynchronous motor
variable frequency speed regulation
air compressors
