电力电子变压器在分布式电源中的应用

Application of power electronic transformer in distributed generation

介绍了电力电子变压器的工作原理、主要拓扑结构以及分布式发电技术的原理与特点。通过分析分布式电源接入配电网的影响以及传统变压器自身存在的一些缺点与不足,指出了电力电子变压器与分布式电源相结合的优点。最后阐述了电力电子变压器在分布式电源中的应用前景以及发展趋势。

This paper introduced the working principle and main topology structure of the power electronic transformer and principle and characteristics of distributed generation technology. By analyzing the influence of the distributed generation when accessed to distributed power network, and traditional transformer its owned some shortcomings and the weakness insufficiency, pointed out the advantages of the combination of power electronic transformer with distributed power supply. Finally, expounded the application prospect and development trend of power electronic transformer in distributed power supply.