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Power supply method using place-side energy storage configuration

A power supply method and energy storage technology, applied in data processing applications, forecasting, resources, etc., can solve problems such as low power quality and high electricity cost for users, and achieve the effect of enhancing customer viscosity, enhancing bargaining power, and enhancing self-competitiveness

Pending Publication Date: 2019-10-08
HUANENG POWER INTERNATIONAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For this reason, the embodiment of the present invention provides a power supply method configured with energy storage on the use side to solve the problems of low power quality and high electricity cost for users in the prior art

Method used

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  • Power supply method using place-side energy storage configuration

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Embodiment Construction

[0019] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] A power supply method configured with energy storage on the user side, comprising the following steps:

[0021] S1: Analyze the form of user-side energy storage and divide it into three categories: mechanical, electromagnetic and electrochemical;

[0022] S2: Analyze the cost-benefit situation of the energy storage system. According to the investment in user-side energy storage, it is nec...

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Abstract

The embodiment of the invention discloses a power supply method using location-side energy storage configuration, which comprises the following steps: S1, analyzing a user-side energy storage form, and dividing the user-side energy storage form into three categories of machinery, electromagnetism and electrochemistry; S2, analyzing the cost income condition of the energy storage system, analyzingthe investment cost and expected income of the energy storage according to the energy storage of the investment user side, and determining the type and scale of the investment energy storage; S3, according to the energy storage configuration model and the solving method set in the step S2, based on analysis of energy storage installed on the user side, establishing an energy storage capacity optimization configuration and cost benefit model; S4, formulating an electricity selling price capable of customizing energy storage configuration according to the analysis in the step S3; and S5, determining the configuration of the energy storage capacity according to the analysis of the actual case. An electricity selling company shares the energy storage cost into the user electricity prices, thepackage electricity prices are reduced along with increase of the contract years, and the user investment energy storage pressure is reduced.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of energy-saving power supply, and in particular to a power supply method with energy storage configuration on the use side. Background technique [0002] With the deepening of power system reform, electricity retail companies need to constantly explore new business models to provide users with multi-faceted services. At the same time, with the reduction of energy storage costs and the gradual maturity of technology, user-side energy storage has become an effective means to enhance the reliability of user power supply and reduce electricity bills. In order to increase customer loyalty, electricity retail companies help industrial users configure energy storage, improve users' power quality and reduce electricity costs have become important strategies to improve their own competitiveness. Contents of the invention [0003] To this end, the embodiments of the present invention provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q30/02G06Q50/06
CPCG06Q10/04G06Q10/06315G06Q30/0206G06Q50/06Y02P90/82Y04S50/14
Inventor 杨文海张毅
Owner HUANENG POWER INTERNATIONAL
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