Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1989.11a
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- Pages.301-304
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- 1989
A Study of Optimal Pulse Pattern Based on Modified Trapezoidal PWM
변형(變形) 제형파(梯形波) PWM에 의한 최적(最適) PULS PATTERN에 관(關)한 연구(硏究)
Abstract
This paper desoribes a method which can make easily the calculations of current and instantaneous output torque by using the representation techniques of Inverter output voltage space vector. And also, a technique for determinations the optical PWM switching patterns which can boost a output voltage and can minimize higher order harmonic components through appropriate movements of output voltage space vector is introduced.
Keywords