Research on high-voltage large-user intensive wiring mode based on new power system

Aiming at the current problems of shortage of spacing resources in high-voltage distribution networks and restriction of new energy access, the research on intensive wiring mode of high-voltage distribution networks is carried out. According to the indicators of high-voltage distribution network structure reliability and structure economy, a comprehensive evaluation model of high-voltage distribution network structure is constructed to evaluate the typical access modes of different high-voltage special transformers and select the optimal wiring mode. The empirical application shows that the intensive wiring mode of high-voltage special transformer structure can release the outlet spacing, thus alleviating the problems of shortage of grid spacing resources and restriction of new energy access.