Title: Maximum transmission power of unity power factor PWM rectifier
Abstract: Aiming at maintaining the stabilization of the capacitance voltage on unity power factor pulse width modulatoin(PWM) rectifier,the mathematical model of PWM rectifier was studied.The maximum transmission power of PWM rectifier,the relation between the maximum transmission power and switch parameters were analyzed,when the switch parameters and AC side voltage were determined.The relation between the maximum transmission power and AC side voltage was analyzed,when AC side voltage was variable.The application shows that it can help to choose suitable AC side voltage,giving full play to the switch capacity.The conclusions can provide some reference for choosing suitable switches and confirming the load limit of DC side.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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