Computer control system for urban electric power central heating and control method thereof

Abstract

The invention relates to the technical field of urban electric power heating, in particular to a computer control system for urban electric power central heating and a control method thereof. The control system comprises a command control center, a region work station and a main control system; the command control center is connected with the region work station through internet, and the region work station is connected with the main control system of a user terminal. The control method comprises the following steps of: (1) starting a program and verifying; (2) reading data from a service center, and meanwhile starting a data server; and (3) waiting for a control command of a user, if the command of the user exists, executing the command of the user, and uploading an execution result to the data server, if no command of the user exists, executing a routing inspection command and uploading a routing inspection result to the data server. The invention can realize the interaction between electric energy and heat energy and central control of the system, is beneficial to peak load shifting of a power grid, has low electricity consumption cost, realizes the utilization of electricity at the valley period while solving the problem of urban heat supply, and achieves the aim of peak shaving and valley filling.

Description

technical field [0001] The invention relates to the technical field of urban electric heating, in particular to an electric energy-thermal energy interactive, ultra-large-scale urban electric central heating computer control system and a control method thereof. Background technique [0002] At present, there are two heating methods in cities: central heating (water heating) and some household electric heating. For users, central heating technology is relatively mature, safe, reliable, and cheap, but the heat conversion rate is low, heat loss is large during heat transmission, boilers, pipelines, etc. occupy a large amount of land, causing serious pollution in the city . [0003] Household electric heating uses electricity as energy, without centralized control (independent control of each household), which causes irregular changes in urban electricity consumption and increases the peak electricity consumption of the power grid. The valley period electric energy exists. Th...

AI Technical Summary

Problems solved by technology

For users, central heating technology is relatively mature, safe, reliable, and cheap, but the heat conversion rate is low, heat loss is large during heat transmission, boilers, pipelines, etc. occupy a large amount of land, causing serious pollution in the city

[0003] Household electric heating uses electricity as energy, without centralized control (independent control of each household), which causes irregular changes in urban electricity consumption and increases the peak electricity consumption of the power grid. The existence of valley electric energy

This will not only waste a lot of energy, but also cause hidden dangers to the safe operation of the power grid.

[0004] After a comprehensive analysis, the existing system cannot form a large-scale stable power load, and the price of off-peak electricity is much higher than that of off-peak electricity, and the heating cost is high, which seriously hinders the development of electric heating

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