High Voltage Electricity Network Plan For BinHai Industry Area

Electricity network plan is an important link of electricity power construction. For supporting the city construction and economy development of BinHai Industry Area of TaiZhou,to make the electricity distribution construction and re-build of the Industry Area more scientific,more reasonable and standard,make the electricity distribution system network of the Industry Area more reasonable and advantage,make enterprise movement more economic,it is most essential to make high voltage electricity network plan of Industry Area.Based on some linked datum of detailed controllable plan for BinHai Industry Area of TaiZhou, the paper introduces a method of load density target to forcast the load of the planning area.through sufficient analysis and argument, the forcasting result is identified with the present situation and planning of economic development of TaiZhou and the developmental location of BinHai Industry Area. According to the result of forcasting load, the paper introduces a method of the more lesser investments and annual movement expenses to optimize the electricity substation location and capacity, and make a plan for the 35kV and over 35kV high voltage electricity network of the planning area. In planning, substantially considered concerned ask of design guided precept, starting from overall avail, paid attention to the coordination of short-term ask and long-term development, adequately considered development of extra-load, rationally arranged a planning year,and paid attention to the combination of picking out the best in part and in all.Besides,from load distribution,network structure, area electricity supply and raising the safety of system motion, the detailed analysis and calculation are made to a typical year plan of high voltage electricity network system of BinHai Industry Area in the paper,the planning result is satisfied to the request of construction and decelopment of BinHai Industry Area.