Abstract
DC inverter-fed compressors possess higher operating efficiency than the conventional compressors with induction motor. However, the position sensor of the rotor with permanent magnet cannot work well in hermetic type of the compressor. Thus, a sensorless controller for DC compressors is developed and put into practice in this paper. It includes the starting strategy and sensoriess control algorithms both implemented digitally in MCU board, meanwhile, the test results has been presented.
Original language | English |
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Pages | 1106-1110 |
Number of pages | 5 |
State | Published - 24 May 2004 |
Event | 19th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2004 - Anaheim, CA., United States Duration: 22 Feb 2004 → 26 Feb 2004 |
Conference
Conference | 19th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2004 |
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Country | United States |
City | Anaheim, CA. |
Period | 22/02/04 → 26/02/04 |
Keywords
- DC Inverter-fed compressors
- Sensorless control