Power distribution system, capacity sharing system, intermediate node, terminal, method and equipment

Abstract

The invention relates to the field of charging / battery swap technology, and particularly to a power distribution system, a capacity sharing system, an intermediate node, a terminal, a method and equipment. The invention aims to settle a problem of increasing charging facility in an existing power distribution system. The capacity sharing system comprises at least one terminal packet, intermediatenodes which are in one-to-one correspondence with the terminal packet, and a server. The terminal packet comprises at least one acquisition terminal and at least one executing terminal. The acquisition terminal is used for acquiring power consumption data on corresponding power distribution equipment and transmits the power consumption data to the corresponding intermediate node. The executing terminal is used for acquiring a charging request of a corresponding charging facility and transmits the charging request to the corresponding intermediate node. The intermediate node is used for generating a charging instruction according to the power consumption data and transmits the charging instruction to the executing terminal which corresponds with the charging request. Charging service data are uploaded to a server. The server determines the operation condition of the power distribution system according to service data. The power distribution system, the capacity sharing system, the intermediate node, the terminal, the method and the equipment realize electric energy sharing and ordered charging of the charging facility in a specific area.

Description

technical field [0001] The invention relates to the technical field of charging and swapping, and in particular to a power distribution system, a capacity sharing system, an intermediate node, a terminal, a method and a device. Background technique [0002] With the popularity of new energy vehicles, how to effectively supply energy for new energy vehicles with insufficient energy has become the focus of attention of car owners and major manufacturers. Among them, the construction of charging facilities (such as the construction of charging piles that can provide charging power for electric vehicle batteries) is one of the mainstream solutions to solve the above problems. Taking charging piles for electric vehicles as an example, charging piles are widely installed in parking lots, residential quarters, large shopping malls, and service areas due to their small footprint, low cost, and ease of use. When using the charging pile, the user only needs to pull out the charging g...

AI Technical Summary

Problems solved by technology

If it is necessary to build charging facilities in a centralized and large area, it is difficult to find a place that can provide corresponding power supply capacity

Even if the charging facilities are put into use, they will be limited by the rated power of the grid

This problem is particularly prominent in the charging pile expansion projects of existing parking lots and old communities: the power consumption capacity of existing parking lots or old communities is usually planned, and generally cannot be increased. If a large number of charging facilities are added due to the increase in capacity, it is likely to cause an impact on the power grid due to the simultaneous use of multiple charging facilities, resulting in large-scale power outages, which not only affect the daily life and normal travel of users, but also cause power outages. Frequent occurrence is also not conducive to the promotion of electric vehicles

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