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2013.
Design and Realisation of Overvoltage Protection in Push-pull Inverters
In this paper are presented our research results about possibility of use different types over-voltage protection circuits in push-pull inverters. We first analyzed the conventional passive type RC and RCD over-voltage protection circuits and gave experimental results. After that we analyzed active overvoltage protection circuit, made design of protection circuit components and provided experimental results. Final investigation has shown that active over-voltage protection is better solution than passive protection circuits with respect to efficiency and reliability.