摘要
通过对变频空调器的排气温度、IPM功率模块温度、电源模块温度、冷凝器中部温度、电流随空调器频率变化以及室外环境温度变化规律的试验研究,提出一种变频空调器保护点设计方法。
According to the experimental research of the rules of air discharge temperature, IPM module temperature, power supply model temperature, the temperature in the middle of the condenser and the current for inverter air conditioner with different frequen- cy and the temperature of out-door, puts forward a method of protection point design for inverter air conditioner.
出处
《制冷与空调》
2009年第3期57-60,63,共5页
Refrigeration and Air-Conditioning
关键词
变频空调器
保护点设计
可靠性
试验研究
inverter air conditioner
protection point design
reliability
experimental research
