Two Kind of Startup Mode Design and Analysis of the Intermediate Frequency Power Supply
Enhai Liu · Journal of Hebei University of Technology · 2007
The principled diagram of the major loop circuit and the relay circuit based on the intermediate frequency power supply energy stroke startup mode is presented in this paper. The principled diagram of the major loop circuit based on the intermediate frequency power supply Zero-voltage soft startup mode is also presented. The startup steps of two modesare analyzed in detail andtheir featuresare comparedand summedup,besides,theguiding comments are proposed. These enable the reader to learn and master deeply the startup mode of the intermediate frequency power supply. The cir-cuits of the two startup mode are concise and have fewer components which can be easily applied and have higher practical value.