2001IEEE Transactions on Power ElectronicsRequires access

Randomized Pulse Position PWM Based on Voltage Space Vectors and Its Realization

Jian Wang

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Abstract

A novel randomized pulse position PWM based on voltage space vectors is proposed. In the method, the positions of the zero voltage vectors are randomly changed, and then two PWM modes with low switching losses are selected randomly. The realization scheme based on the microcontroller 80C196KC is presented.

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What this paper is about

A novel randomized pulse position PWM based on voltage space vectors is proposed. In the method, the positions of the zero voltage vectors are randomly changed, and then two PWM modes with low switching losses are selected randomly. The realization scheme based on the microcontroller 80C196KC is presented.

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Available abstract

A novel randomized pulse position PWM based on voltage space vectors is proposed. In the method, the positions of the zero voltage vectors are randomly changed, and then two PWM modes with low switching losses are selected randomly. The realization scheme based on the microcontroller 80C196KC is presented.

Key concepts: Pulse-width modulation, Realization (probability), Voltage, Position (finance), Control theory (sociology), Pulse (music), Microcontroller, Space vector

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