Research and application of high voltage distribution network power supply models in remote rural areas

Aiming at the problem of difficult selection of power supply mode of distribution network in rural remote areas under the situation of development of new power system and national rural revitalization, research on power supply mode of high-voltage distribution network in rural remote areas is carried out. Firstly, the voltage level selection method of high-voltage distribution network in rural remote areas is proposed, and secondly, according to the indexes of structural reliability and structural economy of high-voltage distribution network, the wiring mode preference method based on the comprehensive evaluation model of high-voltage distribution network structure is obtained. Empirical application shows that the power supply mode selection method proposed in this paper can select the most suitable high-voltage network structure for remote areas.