Power grid system and power grid system-based power utilization management method

Abstract

The invention relates to a power grid system, which comprises a traditional power grid, a controller, a socket, distributed energy supply equipment, power utilization equipment, storage equipment and the like, wherein the distributed energy supply equipment is electrically connected with the socket; a relay and a relay control board are arranged in the socket; the controller is used for generating a power output supply curve according to the power supply condition of the traditional power grid, generating a capacity statistical model according to capacity parameters of the distributed energy supply equipment, generating a power utilization statistical model according to electric parameters of the power utilization equipment, fitting and correcting the curve and the models to generate switching control signals and sending the switching control signals to the socket; and the relay control board is used for receiving the switching control signals sent by the controller and controlling the relay to perform switching operation. Moreover, the invention also provides a power grid system-based power utilization management method. The power grid system can make full use of the capacity of the distributed energy supply equipment to fulfill the purposes of saving power and reducing power cost.

Description

【Technical field】 [0001] The invention relates to a grid system and a power consumption management method based on the grid system. 【Background technique】 [0002] In today's world, the consumption of traditional energy is increasing day by day, the pressure on the environment is also increasing, and the price of energy is also increasing. As the pillar system of the world's economic development, the power system is closely related to the daily life of human beings. As the traditional energy crisis becomes more serious, the cost of traditional power grids is increasing day by day. At the same time, the traditional power grid lacks an effective autonomous control system, and cannot provide timely feedback to users' electricity consumption and take effective measures to save electricity and reduce electricity costs. 【Content of invention】 [0003] In view of this, it is necessary to provide a power grid system that can effectively save electricity and reduce electricity cos...

AI Technical Summary

Problems solved by technology

[0003] In view of this, it is necessary to provide a grid system that can effectively save electricity and reduce electricity costs for the problem that traditional grid power supply cannot effectively save electricity and reduce electricity costs

Images