Two Speed Single Phase Induction Motor with Electronically Controlled Capacitance
An experimental exploration of using an Electro�nically Controlled Capacitor (ECC) in the supply system of a two speed single phase induction motor drive is presented. The ECC solution and the method with solution with a fixed value capacitor are comparatively analyzed in terms of efficiency and m...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Stefan cel Mare University of Suceava
2014-08-01
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| Series: | Advances in Electrical and Computer Engineering |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.4316/AECE.2014.03018 |
| Summary: | An experimental exploration of using an Electro�nically Controlled Capacitor (ECC) in the supply system of a two
speed single phase induction motor drive is presented. The ECC solution and the method with solution with a fixed
value capacitor are comparatively analyzed in terms of efficiency and maximum torque availability. The losses and
the over-voltages due to the electronic commutation are also analyzed. The paper proves the feasibility of the ECC
solution and underlines its advantages and drawbacks. The optimal value of the switching frequency of ECC has been
experimentally determined. |
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| ISSN: | 1582-7445 1844-7600 |