Network Planning Research In Jiaozuo Area

Power network planning is not only an important part of national economy and social development, but also an important component of the electrical power enterprise's own long-term development planning. Power network planning has a leading and decisive aspect on power grid construction, operation and power supply security. This thesis is based on the Jiaozuo 13 th plan of five-year power network planning. According to the economic development and the situation of power system in Jiaozuo, we chose the above 110 kV power grid as the research objection, carried on the analysis of current situation and existing problems of Jiaozuo area power grid, finishedthe power load forecasting and the above 110 kV power netmork planning of Jiaozuo area. The paper clear the capacity allocation and completed the tidal current, short circuit and relevant electrical calculation and investment estimation.Based on the planning of power grid construction, multiple aspects of Jiaozuo power grid are strengthed and gained social and economic benefit. All these will establish solid foundation for the economic and social developnment of Jiaozuo 13 th plan of five-year.