Analysis And Optimization On Operation Of Regional Power Grid

Power grid dispatch is the core of safe electricity producing and management, obeys the principle of"dispatch centrally, manage by classification".On the basis of securing power grid and operating stably, improving management level of grid dispatch is a important task that dispatch department should research.Scientific dispatch can increase economic benefit of company, provide more and better quality electricity for more customs,improve service ability for customs with powerful grid and efficient management.Firstly, this paper descibles grid scale and grid operation character of Yancheng district; research power sum of Yancheng grid systematically; predict and analyze increasement of power sum and load rationally.Secondly,this paper models and calculates Yancheng grid through electrical system analyzing program,carry out flow calculation under different operation ways and different loads through modifying node parameter,then rearch and solve problems and weak part existing in Yanchen grid.Last, this paper gives some suggestion and measures for optimizing Yanchen grid operation and layouting rationally.