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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ekram, S. Madhukar, B. Nirody, J.S. Shenoy, T.P. |
| Copyright Year | 2009 |
| Description | Author affiliation: Electronics Design Centre, CG Global R&D Centre, Crompton Greaves Ltd, Kanjurmarg (East), Mumbai-400042, India (Ekram, S.; Madhukar, B.; Nirody, J.S.; Shenoy, T.P.) |
| Abstract | This paper presents the analysis, design and implementation of a high performance cost effective 1-ph BLDC motor compatible with appliances like fan and pump. The inherent advantages like high efficiency and low noise make the BLDC motors an attractive solution for electrical appliances. Conventional appliance motors are direct online start induction motors and universal motors, which give unsatisfactory control flexibility leading to unnecessary energy consumption. The BLDC motor with electronic controllers gives user-friendly control in appliance application, leading to energy savings. The electronic controller provides the required flexibilities in features and protections to add unique selling proposition (USP). It provides smooth speed control of the motor in wired and wireless mode. The additional electronic controller makes the 3-phase BLDC motor costlier as compared to conventional motors. The work describes an alternative. The present alternative is a low cost 1-phase BLDC motor. The work focuses on the commutation angle estimation and adjustment to get adequate starting torque and also for better efficiency at all the speed ranges. The work describes the effects of hall sensor position, its adaptive estimation and dynamic optimization techniques. The simulated and experimental results show the feasibility of the present design. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 222458 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424451777 |
| DOI | 10.1109/ICEMS.2009.5382818 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-11-15 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Optimal control Brushless DC motors Home appliances Costs Induction motors Universal motors Performance analysis Electrical products Energy consumption Protection embedded controller 1-ph Motor Advancing angle linear optimization |
| Content Type | Text |
| Resource Type | Article |
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