Study On Power Grid Planning Of Chaohu Area

Power Network Planning is the important foundation of one electric power enterprising own long term development plan. Simultaneously it also is the important constituent which develops national economy and the society in the power supply region.In view of Physical circumstance of the Chaohu, the paper chooses power network planning of Chaohu as the research object. Combined with the actuality distribution network and the main objective of Chaohu, this paper forecasted electrical load of power and quantity of electricity; Explore computational method for choosing address of voltage transformer substation and capacity, and have determined them; In this foundation, plan the high and medium voltage network; Carried out electrical calculatin and energy-saving analysis; Proposed simple design scheme of eleetricial secondary system of Chaohu, finally carried out the investment estimation and evalution. This plan will lay solid foundation for the Chaohu next economic development and the society development.