SPLIT-PHASE INDUCTION-MOTOR OPERATION FROM PWM VOLTAGE-SOURCE INVERTER

被引：202
作者：
GOPAKUMAR, K
RANGANATHAN, VT
BHAT, SR
机构：
[1] CEDT, Indian Institute of Science, Bangalore
来源：
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1993年 / 29卷 / 05期
关键词：
D O I：
10.1109/28.245716
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The operation of split-phase induction motors from pulse width modulated (PWM) voltage source inverters is examined in this paper. Splitting the phase windings leads to reduced voltage ratings for the inverter switches. As compared with seven positions for the space phasor of voltage in three-phase machines, 48 different locations bounded by a 12-sided polygon are possible in the split-phase machine. Based on space phasor modulation, a three-phase inverter can give a maximum peak fundamental of 0.577 V-DC. In comparison, the split-phase configuration can provide an equivalent three-phase maximum peak fundamental of 0.643 V-DC with a dc bus voltage of 0.5 V-DC/cos15.
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收藏
页码：927 / 932
页数：6
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