Published January 1, 2017
| Version v1
Conference paper
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Implementation of Sensorless Field Oriented Control Algorithm for Variable-Speed Rotary Compressors Using Digital Signal Controller
Creators
- 1. Istanbul Univ, Dept Elect & Elect Engn, Istanbul, Turkey
- 2. Arcelik AS, Tumble Dryer Plant, Cerkezkoy, Tekirdag, Turkey
Description
In this paper, a variable-speed rotary compressor controller was developed by using low-cost high performance digital signal controller. Sensorless control of compressor's interior permanent magnet synchronous motor is obtained using fundamental excitation method. Start-up, rotor alignment, merging, position and speed estimation algorithm was explained. Developed system was tested with a loaded rotary compressor that is the part of a heat-pump system and experimental results were presented.
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