Method and system used for calling movable type energy storage devices

An energy storage device, mobile technology, applied in the direction of AC network load balancing and so on

Inactive Publication Date: 2019-10-29
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical solution of the present invention provides a method and system for calling a mobile energy storage device to solve the problem of how to call a mobile energy storage device

Method used

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  • Method and system used for calling movable type energy storage devices
  • Method and system used for calling movable type energy storage devices
  • Method and system used for calling movable type energy storage devices

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Embodiment Construction

[0048] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.

[0049] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...

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Abstract

The invention discloses a method and system used for calling movable type energy storage devices. The method includes measuring the residual electric quantity of each energy storage device; receivingpower supply demand instructions sent by power supply demand points, and ordering the power supply demand points from large to small according to the demand electric quantity in the power supply demand instructions; determining the ordering sequence of the power supply demand points as the priority of the power supply scheduling of the power supply demand points; ordering the energy storage devices from near to far according to the power supply demand point of the current highest priority; and selecting the energy storage device that is nearest from the power supply demand point, and selectingthe energy storage devices according to the sequence of the residual electric quantity from large to small until the energy demands of the power supply demand points are met.

Description

technical field [0001] The present invention relates to the technical field of mobile energy storage scheduling, and more specifically, to a method and system for invoking a mobile energy storage device. Background technique [0002] Energy storage technology has become an important supporting technology for modern power systems. With the rapid development of renewable energy power generation and smart grid technologies, traditional power systems have emerged in terms of stability after power system oscillation, power quality and power supply reliability. Many new problems have emerged. The seasonal power load of the power system is becoming more and more common. Seasonal activities such as tea picking and sowing cause a short-term load surge, resulting in low power load and power supply efficiency. Traditional fixed power plants or fixed energy storage power stations cannot solve the problem of distributed seasonal power demand, and require a large amount of rotating reserv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/28
CPCH02J3/28H02J2203/20
Inventor 牛萌刘璐郭斌琪李建林李蓓李相俊袁晓冬史明明费骏韬
Owner CHINA ELECTRIC POWER RES INST
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