Power demand response system and method

Abstract

The invention discloses a power demand response system and method. The system comprises a driving layer, a system layer and an application layer, wherein the driving layer comprises a data acquisitionmodule, a power quality analysis module, a multipath metering control module, a data communication forwarding module and a load control module; the data acquisition module is used for acquiring multiple paths of power utilization information data; the multi-path metering control module is used for monitoring the change condition of the multi-path power utilization information data; the data communication forwarding module is used for transmitting the multiple paths of power utilization information data to a main station and receiving a control instruction signal sent by the main station; theelectric energy quality analysis module is used for determining total incoming line harmonic data according to the power utilization information data and performing electric energy quality analysis according to the electric energy quality analysis instruction signal and the total incoming line harmonic data; and the load control module is used for carrying out user load control according to the load control instruction signal and the change condition of the multi-path power utilization information data. According to the system, reasonable scheduling of power demand response capacity resourcescan be realized.

Description

technical field [0001] The invention relates to the technical field of intelligent terminals, in particular to a power demand response system and method. Background technique [0002] Since the popularization and application of demand response technology in my country, the application potential of power demand side load resources participating in power grid peak regulation has been continuously tapped. In recent years, the use of demand response technology in foreign countries to reliably respond to occasional and temporary peak load demands of the power grid, and to stabilize the low load of the power grid has been fully verified by pilot projects. In the long run, demand response technology will replace traditional load management control technology and become the mainstream technology of power demand side load regulation. At that time, demand response will play an important role in delaying the growth rate of power grid investment, effectively utilizing power generation ...

AI Technical Summary

Problems solved by technology

[0003] For the existing power demand response system, the functions it can realize are relatively single, and the data calculation and processing efficiency is low, and the system operation reliability is poor, so it is difficult to realize the reasonable scheduling of power demand response capacity resources.

Images