Abstract
This paper analyzes the switching loss characteristics of sequences involving division of active state duration in space vector based PWM. This analysis, together with the THD performance of the different sequences, reported recently, is used to design new hybrid PWM techniques for induction motor drives, which result in simultaneous reduction in both THD as well as inverter switching losses. Experimental results are presented to demonstrate the feasibility and advantages of the proposed PWM techniques.
Original language | English (US) |
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Title of host publication | Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC |
Pages | 479-485 |
Number of pages | 7 |
Volume | 1 |
State | Published - 2004 |
Event | 19th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2004 - Anaheim, CA., United States Duration: Feb 22 2004 → Feb 26 2004 |
Other
Other | 19th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2004 |
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Country/Territory | United States |
City | Anaheim, CA. |
Period | 2/22/04 → 2/26/04 |
Keywords
- Current ripple
- Hybrid PWM
- PWM
- Space vector
- Switching loss
ASJC Scopus subject areas
- Electrical and Electronic Engineering