直流变频空调电控系统设计  

The Design of Electrical Control System of DC Inverter Air Conditioner

作　　者：王文东[1] 李世武[1] 

机构地区：[1]西北工业大学,陕西西安710072

出　　处：《微特电机》2013年第11期7-11,19,共6页Small & Special Electrical Machines

摘　　要：完成了一种基于永磁同步电动机的变频空调室外机控制器设计。以dsPIC30F6010A为系统芯片,开发了空调的室外机控制系统。分析了空调系统的室外机的功能,对于系统不同的工作状态,进行了相应的软件的开发。在电机性能试验台和一台空调系统上进行了实验和分析。结果表明,空调系统的硬件工作正常,系统软件设计的合理,能够实现设计目标,该控制系统可以用于直流变频空调压缩机的驱动控制。The design of a frequency conversion air-conditioning based on permanent magnet synchronous motor outdoor machine controller was completed.A set of complete outdoor machine control system was designed using dsPIC30F6010A as the control core.The outdoor machine of air conditioning system was analyzed.According to the different working state of the system,the development of software are completed.The experiments in on air conditioning system and the motor performance test bed were made.The results show that the system hardware is working normally,the software design is reasonable,and the desired design goal was achieved.

关 键 词：永磁同步电动机 直流变频压缩机 电控系统 dsPIC30F6010A 

分 类 号：TM351[电气工程—电机]