Power grid and industrial user power supply and demand interaction device and implementation method

Abstract

The invention relates to a power grid and industrial user power supply and demand interaction device and an implementation method. An industrial user data acquisition module acquires parameter data ofvoltage, current, frequency and the like of user power utilization equipment in real time. A scheduling and calculating module receives the power utilization parameter data and stores the power utilization parameter data into an internal data cache region in a classified manner; the scheduling and calculating module calls the data for operation to obtain power parameter information of each part of equipment, and the power parameter information is transmitted to a far-end server by the communication module; and the scheduling and calculating module receives the guidance regulation and controlinformation generated by the far-end server, formulates a local control strategy according to the industrial production condition and transmits the local control strategy to the user-side interruptible load control module to complete local equipment control. According to the invention, the power supply and demand channel between the power grid and the industrial user can be established, so that the industrial user can automatically participate in power grid scheduling and new energy consumption scheduling, and the method has the advantages of high universality, rich functions, convenience in use and the like.

Description

technical field [0001] The invention relates to a power supply and demand interaction device and implementation method between a grid and industrial users, and belongs to the technical field of supply and demand interaction and control between smart grids and users. Background technique [0002] With the reform of the commercial operation of my country's power industry, the smart grid has broken through the traditional supply-demand balance control mode and introduced a demand response mechanism that promotes the interaction between the power generation side and the power consumption side. The role of the power demand side has undergone a qualitative change, gradually shifting from passive to Develop in the active direction, the user side "fully" participates in the regulation of supply and demand, supports power consumption tracking power generation, the user side becomes an important participant in maintaining the safety, stability and economic operation of the power system,...

AI Technical Summary

Problems solved by technology

Compared with power generation and transmission, demand-side resources such as power distribution and consumption are relatively weakly connected to the system, which affects the overall performance and efficiency of the system.

The user side has been considered as a pure consumption part for a long time, and it is difficult for users to fully and effectively participate in the dispatching and operation optimization of the entire network. Insufficient peak shaving capacity and the disorderly development of high energy-consuming enterprises have further aggravated the tense situation of power consumption and exacerbated the problem of power grid peak-valley difference

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