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Regulation system for large-scale flexible load resources

A control system and flexible load technology, applied in information technology support systems, power network operating system integration, climate sustainability, etc., can solve problems such as supply-side failures and excessive demand, and achieve the effect of improving efficiency

Inactive Publication Date: 2018-05-29
ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The peak-to-valley electricity price can achieve the effect of peak shifting to a certain extent, but there are still situations such as excessive demand or supply-side failures, and it is necessary to adjust the contradiction between supply and demand through measures such as power cuts

Method used

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  • Regulation system for large-scale flexible load resources
  • Regulation system for large-scale flexible load resources
  • Regulation system for large-scale flexible load resources

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Embodiment Construction

[0044] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0045] figure 1 is the system physical architecture. The system consists of a master station, a demand response terminal, and a public Internet that supports the communication between the master station and the demand response terminal. Among them, the main station can cascade the demand response aggregation system of other demand response aggregators through the system interface; the demand response terminal can be directly connected to the user's central air...

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Abstract

The invention discloses a resource regulation system for large-scale flexible loads. A flexible load resource regulation platform is established, and an aggregator flexible load regulation platform, aload regulation terminal, an auxiliary metering device and a system application method are comprised. Negotiated and planned load reduction can be carried out according to the actual supply and demand of industrial and commercial users and regulation capabilities. Load reduction is realized, and at the same time the rigid demand for electricity is not affected. The system is supplemented with economic incentive measures, which improves the enthusiasm of industrial and commercial users to actively cooperate with regulation.

Description

technical field [0001] The invention relates to a control system, more specifically, to a resource control system for large-scale flexible loads. Background technique [0002] With the development of social economy, people's demand for electricity is increasing, and the contradiction of electricity supply is becoming more and more prominent. The power consumption of enterprises and residents varies greatly within 24 hours a day. In order to cope with the peak demand in a day, the power supply plant must design the production scale or power supply capacity according to the demand in peak time, and some of the equipment are in non-peak time. idle idle. In order to guide the rational and orderly use of electricity, a peak-valley electricity price policy has been adopted to encourage staggered peak use of electricity. The peak and valley electricity price can achieve the effect of peak shifting to a certain extent, but there are still situations such as excessive demand or sup...

Claims

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Application Information

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IPC IPC(8): H02J3/00
CPCH02J3/00H02J3/008H02J2203/20H02J2310/14Y02B70/3225Y04S20/222
Inventor 刘强刘周斌韩嘉佳孙歆汪自翔方磊陈光薛利张冰婧陆东杰斛晋璇
Owner ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY