Asynchronous Oscillation Characteristics of Fujian-East China Power Grid and Suitability Analysis of Splitting Device After Yibin-Jinhua UHVDC Commissioning
In combination with the actual operation of East China Power Grid,this research determined the serious fault which triggered asynchronous oscillation of Fujian-East China grid.The characteristics of asynchronous oscillation of Fujian-East China grid and the oscillation center were analyzed.The simulation was also carried out during the commissioning process of the UHVDC line from Yibin to Jinhua.
East China power gridinterconnected systemsasynchronous oscillationthe oscillation centergrid splitting