Singh, Bhim ; Bist, Vashist (2012) Reduced sensor based improved power quality CSC converter fed BLDC motor drive In: Power Electronics, Drives and Energy Systems (PEDES), 2012 IEEE International Conference on, 16-19 Dec. 2012, Bengaluru, India.
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Official URL: http://ieeexplore.ieee.org/document/6484280/
Related URL: http://dx.doi.org/10.1109/PEDES.2012.6484280
Abstract
This paper deals with the CSC (Canonical Switching Cell) converter for speed control of BLDC (Brushless DC) motor drive with PFC (Power Factor Correction) and improved PQ (Power Quality) at input AC mains. The voltage of DC link capacitor of the CSC converter is controlled for varying the speed of the motor using a new approach of speed control using a single voltage sensor. The front-end CSC converter is used in DICM (Discontinuous Inductor Current Mode) hence a voltage follower approach is utilized for the speed control. A further reduction of Hall Effect position sensors is achieved by estimating the rotor position using a sensorless technique. The complete drive system is designed and modeled in MATLAB / Simulink environment for a speed control over a wide range, power factor correction and improved power quality at input AC supply.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| Keywords: | Sensorless Control; BLDC; CSC; DICM; PFC; Power Quality |
| ID Code: | 109295 |
| Deposited On: | 29 Jun 2017 10:27 |
| Last Modified: | 29 Jun 2017 10:27 |
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