Study of switched reluctance motor drive system fed by voltage PWM rectifier

The switched reluctance motor drive system (SRD) is usually fed by diodes rectifier in high power application. The diodes rectifier will bring some disadvantages such as current harmonics to grid. A new switched reluctance motor drive system fed by voltage PWM rectifier is presented in this paper, a...

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Bibliographic Details
Published in2010 International Conference on Electrical Machines and Systems pp. 859 - 862
Main Authors Yi-feng Zhu, Qiong-xuan Ge, Hao Chen, Yao-hua Li, Lu Zhao
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2010
Subjects
Inductance
Mathematical model
Pulse width modulation
Rectifiers
Reluctance motors
Rotors
Switches
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Summary:The switched reluctance motor drive system (SRD) is usually fed by diodes rectifier in high power application. The diodes rectifier will bring some disadvantages such as current harmonics to grid. A new switched reluctance motor drive system fed by voltage PWM rectifier is presented in this paper, and the circuit structure is given. The operating principle of the system is explained in detail. After modeling the new SRD system and analyzing the control schemes, some simulations are performed under several conditions. The results show that high power factor, low harmonics to grid, and regenerative braking are easily obtained in the new system. At last the performances in the proposed system are verified through the experiment tests on a sample 12/8 SRD system controlled based on digital signals processor.
ISBN:1424477204
9781424477203