Abstract
In this paper, a high voltage driving method using low rated voltage devices for Switched Reluctance Motors (SRM) is proposed. In conventional driving circuit for SRM an asymmetrical H-bridge inverter is usually used, the maximum motor voltage depends on the rated voltage of the switching device. Then, the demand of increasing the motor voltage due to increasing rotational speed results to increase the inverter cost because higher rated voltage power device should be used. To solve this problem, a cascade conventional asymmetrical H-bridge circuit to drive SRM is proposed. In this circuit, since half voltage of the conventional circuit voltage is applied to the switching device, the maximum applied voltage can be expanded as twice as it of the conventional circuit. In this paper, the proposed circuit is expressed and its effectiveness is verified by the simulation and the experiment.
| Original language | English |
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| Title of host publication | 9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1617-1622 |
| Number of pages | 6 |
| ISBN (Print) | 9788957082546 |
| DOIs | |
| Publication status | Published - 2015 Jul 27 |
| Event | 9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia - Seoul, Korea, Republic of Duration: 2015 Jun 1 → 2015 Jun 5 |
Other
| Other | 9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia |
|---|---|
| Country | Korea, Republic of |
| City | Seoul |
| Period | 15/6/1 → 15/6/5 |
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Keywords
- asymmetric inverter
- cluster inverter
- full bridge inverter
- multilevel inverter
- switched reluctance motor
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering