Аннотация

In this paper, a new boost converter is introduced. In the proposed converter, a coupled inductor and voltage lift technique is used for raising the voltage gain .The designed converter especially for large voltage conversion ratio applications. By combining coupled inductor and voltage lift technique, the energy stored in the leakage inductor is recycled, therefore reduce the switch turn- off voltage and implement soft switching turn-on operation. The operating principles and steady-state analyses of continuous –conduction mode is discussed in detail. A 250W Converter Operating at 50KHZ with 25V input and 240V output simulation is presented to demonstrate the performance.

Линки и ресурсы

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