新型电力系统的全能型静止同步机优化配置OA北大核心CSTPCD

An optimal configuration method for a versatile static synchronous machine is proposed in this paper to im-prove the frequency stability and static voltage stability of a novel power system.First,the analytical expression of fre-quency stability constraint is deduced,and the static voltage stability constraints are established based on the singular value theory.Second,an optimal configuration model of the versatile static synchronous machine considering the fre-quency stability and static voltage stability constraints is established.Third,the optimal configuration model is decom-posed into a main problem of location and capacity determination and a sub-problem of stability margin calculation,and the optimal solution is approximately approached through the alternating solution to the main problem and the sub-prob-lem.Finally,the effectiveness of the proposed method is verified through testing a modified IEEE 39-bus system.