Title: request inverter based compressor control concept Post by: sohel on August 28, 2015, 07:16:37 19:16 Hello dear. Please help me to get information regarding compressor used in most air conditioner and fridge. How to control and which topologies I have to follow.
Thanks Title: Re: request inverter based compressor control concept Post by: CocaCola on August 28, 2015, 08:13:22 20:13 Most compressors in air conditioners are simply turned on/off by a thermostatically controlled relay...
Title: Re: request inverter based compressor control concept Post by: sohel on August 28, 2015, 08:42:50 20:42 Thanks. But I am looking for 3 phase PMSM motor or BLDC which is inside in compressor. Microchip have many complicated applications note for that. I want to know is it possible to apply svm topology which is used for acim. If yes then I will test with svm vfd.
Title: Re: request inverter based compressor control concept Post by: solutions on August 29, 2015, 06:11:38 06:11 Why?
The name of the game in compressor design is operation at the peak efficiency point. Hence the bang-bang control. |