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Virtual energy storage coordination control system and virtual energy storage coordination control method

A technology of coordinated control system and virtual energy storage, applied in information technology support systems, energy storage, greenhouse gas reduction, etc. Strong and scalable effect

Active Publication Date: 2019-04-12
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, domestic and foreign researches on virtual energy storage technology are carried out on the basis of load demand management and demand response. No practical application-oriented virtual energy storage coordinated control system adapted to distributed resources on the user side has been developed

Method used

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  • Virtual energy storage coordination control system and virtual energy storage coordination control method
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Embodiment Construction

[0027] In order to better understand the present invention, the system of the present invention will be further described below with reference to the description of the embodiments in conjunction with the accompanying drawings.

[0028] In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be understood by those skilled in the art that the present invention may be practiced without these specific details. In the embodiments, well-known methods, procedures, components have not been described in detail so as not to unnecessarily obscure the embodiments.

[0029] see figure 1 As shown, the present invention provides a virtual energy storage coordinated control system, which is composed of a virtual energy storage terminal equipment layer, a communication network layer and a coordinated control layer three-layer architecture;

[0030] The virtual energy storage termin...

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Abstract

The invention relates to a virtual energy storage coordination control system and a virtual energy storage coordination control method. The system comprises a virtual energy storage system terminal equipment layer, a communication network layer and a coordination control layer, provides a realization method for aggregation and intelligent management of dispersed resources on a user side, can receive a superior dispatching system instruction to perform distribution management in a region, can perform regional autonomy according to a region optimization target, can perform information acquisition, transmission, summarization and optimization coordination control of various distributed terminals in the region, and can achieve intelligent management of dispersed power resources in the region.

Description

technical field [0001] The invention belongs to the field of power resource dispatching, and in particular relates to a virtual energy storage coordination control system and a method thereof. Background technique [0002] With the widespread access of UHV large-capacity transmission lines, large-scale clean energy, and distributed power sources in power distribution systems, the randomness and volatility of large grid power sources and distributed The balance of supply and demand and safe operation have brought severe challenges. The problems of power quality and safe and economical operation of the distribution network are more prominent. The ability to rely on traditional adjustment methods and methods is limited, and the cost of investing in new adjustment methods is high. [0003] Virtual energy storage system (VESS) is different from traditional energy storage systems. VESS does not specifically refer to a physical energy storage system, but relies on advanced technolo...

Claims

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Application Information

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IPC IPC(8): H02J3/28H02J13/00
CPCH02J13/0017H02J3/28Y02E70/30Y04S10/40Y04S20/12Y02B90/20
Inventor 桑丙玉崔红芬孙博杨波于建成田世明王旭东余豪杰周晨
Owner CHINA ELECTRIC POWER RES INST