Power distribution network partition method based on maximum power supply capability

The invention discloses a power distribution network partition method based on maximum power supply capability. The optimal partition concept can be provided, and the power distribution system maximum power supply capability can be used as the theoretical basis, and then the contact validity theory can be adopted in a combined way, and by adopting the verification of the calculation examples of the actual power grid, a series of workable proposals can be finally acquired, and can be used to guide the optimization and planning work of the city power distribution system. The spare capacity can be reduced, the device utilization rate can be improved, and the higher stability can be provided. The power distribution network partition method is advantageous in that the accurate optimal partition scheme can be acquired, the partition can be faster, and the distribution network planning can be faster and more effective.