摘要
主要介绍了同步逆变器的基本原理,包括同步发电机的建模,如何将逆变器虚拟成同步发电机(VSG),如何通过下垂控制使得同步逆变器能够根据电网电压自动地调节其输出的有功功率和无功功率。最后,利用saber仿真平台搭建了相应的仿真模型并进行仿真验证。
The article mainly introduces the basic principles of synchronverter, including the modeling of synchronous generators, how to virtualize the inverter into a synchronous generator, and how to make the synchronverter automatically adjust its output active power and reactive power according to the grid voltage by droop control. Finally, the corresponding simulation model is built by saber simulation platform, and the simulation is verified.
出处
《船舶工程》
CSCD
北大核心
2018年第S1期194-197,共4页
Ship Engineering
