电力电子变压器自治运行控制策略

The Automatic Operation Control Strategy of Power Electronic Transformer

论文分析了电力电子变压器自治运行过程中的控制策略。首先,分析了PET结构的相关内容;其次,对交直流配电网的具体特征进行了分析;再者,论述了孤岛自治运行控制策略;最后,对相关策略的仿真验证情况进行了分析。希望通过论文的论述,能够为交直流配电网的有效运行提供有价值的参考,促进我国电网设施的建设及发展。

The paper analyzes the control strategies in the autonomous operation of power electronic transformers. Firstly, the relevant contents of PET structure are analyzed. Secondly, the specific characteristics of AC and DC distribution network are analyzed. Furthermore, the autonomous operation control strategy of isolated island is discussed. Finally, the simulation verification of the related strategies is analyzed. It is hoped that this article can provide valuable reference for the effective operation of AC and DC distribution network and promote the construction and development of power grid facilities in China.