Main research direction 2: The fast protection theory and technology m88 com live casino registerm88 live casino gamesof the DC interconnection system

1、Research on the accurate equivalent method of the exchange system exchange system，Analyze the fault characteristics of the fault caused by the exchange side，Research is not affected by the failure of the failure of the change.

2、Research traditional high -voltage DC lines、The rapid protection method m88 live casino gamesm88 sports bettingand implementation technology of the soft straight line;

3、Research on multi -end flexible DC power grid failure technology and adaptive reconstruction method，Improve the fault defense ability of the soft grid power grid;

4、Research VSC-HVDC grid grid grid-grid large-scale offshore wind farm power collection system distributed protection control technology。