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Fast Space Vector PWM Modulation of Multi-Level Inverter Without NTV Identification  

Jin, Sun-Ho (한국해양대학교 대학원 기관시스템공학과)
Oh, Jin-Seok (한국해양대학교 대학원 메카트로닉스공학과)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers B / v.55, no.6, 2006 , pp. 299-305 More about this Journal
Abstract
In this paper, we suggest a new space vector PWM modulation method with very short processing time which does not need identification of nearest three vectors(NTV) and duty ratio for each vector. The suggested PWM method makes mean value of phase voltage to be same as reference during every modulation period by use of a triangle in small hexagon on multi-level vector space. This paper described the suggested modulation method can be successfully applied to the space vector modulation use of multi-level inverter by computer simulations and experiments.
Keywords
Multi-Level Inverter; Space Vector Modulation; Nearest Three Vector(NTV); Pole Voltage; Phase Voltage;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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