Interruptible intelligent power supply demand response system and control method thereof

Abstract

The invention relates to an interruptible intelligent power supply demand response system and a control method thereof. The interruptible intelligent power supply demand response system comprises a main control terminal, a data concentrator and a plurality of electric energy information collection controllers. Various power utilization lines can be used by power consumers, one electric energy information collection controller is connected to each power utilization line, the electric energy information collection controllers are respectively connected with the data concentrator, and the data concentrator is connected with the main control terminal through a wireless or wired network. The control method is that the main control terminal combines grade separation of power utilization load lines of the power consumers to generate an optimal executable interrupting strategy scheme according to load capacity expected to be interrupted by a demand response event and interrupting response time. Thus, the power utilization lines can be automatically and intelligently turned on, turned off and controlled, and load information of the power consumers can be automatically collected, strategically chosen, controlled and executed. The interruptible intelligent power supply demand response system is quick in operation response, guarantees power supply of important loaders and greatly improves reliability and flexibility of power utilization control on power demand sides.

Description

technical field [0001] The present invention relates to a power supply control system and control method for power users, in particular to an interruptible intelligent power supply demand response system and a control method thereof that can automatically control the power load to a desired level when the power user performs demand response. Background technique [0002] Power consumption control on the power demand side is an effective measure to flexibly reduce the load during peak hours, and it is of great significance to alleviate the tension of peak power consumption. Demand response is an important means of power consumption control on the power demand side. It can guide users to actively cooperate with the peak-shaving measures of the power grid through policy instructions or incentives. [0003] The traditional demand response is that after the user receives a notice from the power management department to start orderly power consumption, it needs manual operation to...

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly solves the problem that the original power users complete the power supply demand response by manual operation or remote control equipment to realize the cut-off of the power supply of the electric load. The executive equipment lacks a set of reasonable control strategies, and it is difficult to realize the technical problem of optimal response of power users' intelligent power supply demand; provide an interruptible intelligent power supply demand response system and its control method, which can cut off the load expected according to the demand response event Generate an optimized interruption strategy based on the amount and interruption response time, automatically control the power on and off of the load power supply, fast operation response, high operation reliability, ensure the power supply of important loads, and greatly improve the reliability of power consumption control on the power demand side and flexibility

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