System and method for intelligent and progressive electricity utilization management based on intelligent and progressive utilization management device

Abstract

The invention discloses a system and a method for intelligent and progressive electricity utilization management based on an intelligent and progressive utilization management device. The system comprises a distribution room transformer (3), an intelligent and progressive electricity utilization management device (1), an intelligent and progressive electricity utilization control and management system (2), a controllable electricity utilization loading device (4) and a movable client (5), wherein the court transformer (3) and the controllable electricity utilization loading device (4) reach the intelligent and progressive electricity utilization control and management system (2) through the intelligent and progressive electricity utilization management device (1) via a wired communication network mode or a wireless communication network mode; the intelligent and progressive electricity utilization management device (1) realizes progressive management on electricity utilization equipment of users on the user side, and electricity utilization equipment can be regulated flexibly and automatically for progressive operation according to the court transformer load rate and the loading rate of the current power distribution network. According to the invention, the loading utilization ratio of power supply equipment is increased, grid running cost is reduced, grid construction investment is reduced, state grid investment scale is saved, and safe and reliable operation of a grid is ensured.

Description

technical field [0001] The invention belongs to the technical field of intelligent electricity utilization, and relates to an intelligent and orderly electricity utilization management system and method based on an intelligent and orderly electricity utilization device. Background technique [0002] With the development of the national economy, the increase of the population and the advancement of the urbanization process, the demand for energy continues to increase, which brings more and more challenges to the energy supply of the society. At present, the energy supply mainly depends on petrochemical energy, and the vigorous development and utilization of petrochemical energy will be accompanied by a large amount of greenhouse gas emissions and tiny particle dust emissions, causing serious environmental pollution. Recently, severe haze weather has generally appeared in vast areas of my country. Seriously affect people's health. At the same time, petrochemical energy is a no...

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Problems solved by technology

However, the current power grid is a rigid system. The connection and withdrawal of power supply, the connection and withdrawal of electrical equipment, and the transmission of electric energy lack flexibility. The information between them cannot be interacted in real time, and the dynamic flexibility of the power grid is poor, which cannot solve the problem of local changes in power load caused by simultaneous charging of multiple electric vehicles under the same substation, and cannot solve the local consumption and online transmission of new energy power generation based on the substation. It cannot solve the problem of high-power load operation of all air conditioners when the summer is concentrated to enjoy the cool air, it cannot solve the problem that all electrical equipment starts to use electricity at the same time during the peak period of electricity consumption, and it cannot solve the problem of new electrical equipment in the old Taiwan area exacerbating the peak period of electricity consumption electricity load problem

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