Demand response control method and apparatus and electric power management and control platform

A technology of demand response and control method, applied in the field of electric power, can solve the problems of short duration of demand response and small load reduction, and achieve the effect of ensuring load reduction and load reduction duration, and reducing impact

Active Publication Date: 2018-06-26
BEIJING ETECHWIN ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method has little impact on the normal use of equipment, the demand response load reduction is only 4%-10% of the interruptible load adjustment, and the demand response duration is short
[0004] To sum up, in the prior art, when implementing demand response, the mode of interruptible load adjustment affects the normal use of users, while the mode of flexible load adjustment has a small load reduction and the duration of demand response is short

Method used

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  • Demand response control method and apparatus and electric power management and control platform
  • Demand response control method and apparatus and electric power management and control platform

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0049] Embodiment 1: If it is determined that the load reduction amount and reduction duration corresponding to a single control command meet the preset condition, then the control command is combined as one control command.

Embodiment approach 2

[0050] Embodiment 2: If it is determined that the sum of the load reduction amounts corresponding to multiple control commands is greater than the demanded load reduction amount, and the reduction durations corresponding to the multiple control commands are all greater than the demand duration time, then the multiple control commands are regarded as one control command combination.

[0051] It should be noted that, according to the above-mentioned first and second embodiments, according to the required load reduction amount, demand duration, and the corresponding relationship between the pre-stored control command, load reduction amount and reduction duration, it is determined that the expected load is met. When setting conditional control command combinations, one control command combination may be determined, and multiple control command combinations may also be determined.

[0052] Step S103, controlling the operation of the device based on the control command in the contro...

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Abstract

The invention discloses a demand response control method and apparatus and an electric power management and control platform, and aims to ensure load subtraction quantity and load subtraction continuous time, and lower influence to normal use of a user. The demand response control method comprises the steps of receiving a demand response instruction used for starting demand response, wherein the demand response instruction comprises demanded load subtraction quantity and demand continuous time; determining a control instruction combination which satisfies a preset condition according to the demanded load subtraction quantity and demand continuous time, and a pre-stored corresponding relation among control instructions, the load subtraction quantity and the subtraction continuous time, wherein the preset condition refers to the load subtraction quantity which continuously responds the demand within the demand continuous time, and the control instruction combination comprises one or morecontrol instructions; and controlling operation of equipment based on the control instructions in the control instruction combination.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a demand response control method, device and power management and control platform. Background technique [0002] Demand response is the abbreviation of electricity demand response, which means that when the electricity price rises or the reliability of the power system is threatened, the user changes its power after receiving the direct compensation notice of inductive load reduction or the signal of the power price rise issued by the power supply party. The inherent habitual power consumption mode is a short-term behavior that reduces or shifts the power consumption load for a certain period of time and responds to the power supply, thereby ensuring the stability of the power grid and inhibiting the rise in electricity prices. [0003] At present, power users usually implement demand response through two methods: interruptible load regulation and flexible load regulatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/00
CPCH02J3/00H02J3/003
Inventor 李喆刘登峰
Owner BEIJING ETECHWIN ELECTRIC
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