The Research Of Dalad Low Voltage Distribution Network Development Plan In Urban

As one of the important infrastructure of city, Urban power grid is closely related to social economic development of the city. The city network planning is an important part of urban planning, and it should work together with the urban development planning and implement synchronously. The goal is to adapt the development of power grid to meet and moderately speed-up economy development demand in the power supply region, then it can effectively strengthen the city network frame structure, safeguard the city network system(including second time) and the coordinated development of municipal construction transformation. The city network planning goal is based on the scientific planning to construct power supply network which is reasonable, structure safe, reliable and which indicates flexible operation, energy conservation, environment protection and economic efficiency. By doing so the power quality and power supply capacity of city network will be improved, the needs of urban economic growth and social development will also be fullfilledIn this paper, in accordance with the overall requirements of power grid construction in Inner Mongolia electric power company, according to the general layout of dalad, the dalad present situation and problems of urban distribution network is analyzed, through the power load forecasting, reasonable distribution network planning scheme is put forward, finally according to the results of calculation and economic comparison method, to determine the optimal distribution network planning. To improve and optimize the structure of DaLaTe city power grid, safeguard and rebuilding municipal construction coordination development of the grid and improve the quality of power supply and intelligent leve so as to ensure the safe and economic operation of power grid. The healthy and rapid development of social economy provides a solid foundation and a strong guarantee.