Power system planning and management

Rational planning of local reactive compensation and transformer capacity is very important for demand side management to reduce power losses and improve the economical power system operation.

合理的无功就地补偿和选择变压器容量可以降低损耗，提高系统运行的经济性，是电力需求侧管理的重要内容。

Electric power system load forecasting is one of important operations in dispatching, demanding, scheduling and planning of power system management sectors.

电力负荷预测是电力系统调度、用电、计划、规划等管理部门的重要工作之一。

It is concluded that zoning control for power grid management and planning can improve the stability redundancy of power grid control centers and raise the reliability of the system.

采用分区控制的方式管理和规划电网，可以提高电网控制中心稳定的冗余度，提高系统运行的可靠性。