Analysis And Planning Study For Large-scale Industrial High-voltage Distribution Network

The paper introduces a reasonable planning design for the large-scale industrial distribution network, which is on behalf of the assurance of economical operation on the large-scale industrial high-voltage network (LIHVNet) and the improvement of the profit and social benefit of the enterprise. Take the yanhua as a typical example, the practical measures for the LIHVNet are investigated in the aspects of forecasting of power load, the balance of electric power and energy, the optimization of the whole network, etc.This pape analyses the forecasting of LIHVNet's load with the power load analysis based on the regressive method, which is simple and fit for the situation. The term of saturation load is put forward in this paper. The high-voltage distribution network is optimized by the method of branch interchanging. The network's dynamic economics is compared with the annual cost comparison.