电力系统无功优化对确保电力系统优化运行具有重要作用,它直接关系到电力系统运行的安全性与经济性。在已有研究成果的基础上,提出了单目标／多目标的导向搜索算法与单目标／多目标的动态多群体自适应差分进化算法,对电力系统静态单目标无功优化、静态多目标无功优化、动态单目标无功优化、动态多目标无功优化、典型函数优化等问题进行了深入的研究和探讨。-Reactive power optimization to ensure the optimal operation of the power system plays an important role, it is directly related to the operation of the power system security and economy. On the basis of existing research results on the proposed single-objective/multiple targets with a single goal-oriented search algorithm adaptive differential dynamic multi-group/multi-objective evolutionary algorithm for power system static single objective reactive power optimization, static multi-objective without power optimization, dynamic single objective reactive power optimization, dynamic multi-objective optimization of reactive power, the typical function optimization problems in-depth study and discussion.