Microgrid dc -to -ac converter carrier wave moves looks synchronization system

The utility model provides a microgrid dc -to -ac converter carrier wave moves looks synchronization system includes main website and a plurality of slave station, the main website includes first net gape, second net gape, computer, transmitting element and receiving element, and the transmitting element is connected with first net gape and second net gape respectively, and receiving element is connected with first net gape and second net gape respectively, the slave station includes a plurality of microgrid dc -to -ac converters and control chip, and each control chip corresponds and is connected with a microgrid dc -to -ac converter, a plurality of control chip connect gradually, and just first net gape is connected with first control chip, and the second net gape is connected with final control chip. Above -mentioned microgrid dc -to -ac converter carrier wave moves looks synchronization system has improved microgrid parallel inverter system carrier wave and has moved synchronous mutually reliability and a