Distributed user energy storage electric quantity and electric charge settlement system and settlement method

A distributed, user-friendly technology, applied in information technology support systems, computing, payment circuits, etc., can solve the problems of lack of subsidy policies, poor economic and sustainable profitability, and lack of grid gaming capabilities for distributed energy storage projects. , to achieve the effect of improving product and service capabilities, solving new energy consumption, and improving user benefits

Pending Publication Date: 2021-06-25
HEPU ENERGY ENVIRONMENTAL TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the relatively high battery price of current distributed energy storage projects and the lack of subsidy policies for distributed energy storage projects in the country, the economics and sustainable profitability of related projects are poor, and the main profit model is to rely on Peak and valley electricity price difference arbitrage
However, since peak and valley electricity prices are settled with the power grid, and distributed individual users are limited in strength and lack the ability to compete with the power grid, the general project investment return period is long, and many projects are difficult to make profits

Method used

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  • Distributed user energy storage electric quantity and electric charge settlement system and settlement method
  • Distributed user energy storage electric quantity and electric charge settlement system and settlement method
  • Distributed user energy storage electric quantity and electric charge settlement system and settlement method

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Embodiment 1

[0079] With the gradual maturity of energy storage equipment and facilities and the price drop to a suitable range, a new transaction settlement model is urgently needed to further promote the development of the user-side energy storage industry. This embodiment provides a distributed user energy storage electricity and electricity bill settlement system. Such as figure 1 As shown, a distributed user energy storage electricity and electricity bill settlement system includes: a virtual meter F, a battery, and a meter A. By setting up a battery for user 1, the battery can be charged when the power consumption is low or at parity, and the power consumption When electricity is used in peak or parity hours, the stored electric energy is used for discharge, and through the corresponding settlement method, the balanced distribution of electricity consumption can be realized, the overall power generation efficiency can be improved, and electricity can be saved. The user energy storag...

Embodiment 2

[0084] This embodiment provides a distributed user energy storage electricity and electricity bill settlement system. Such as figure 2 As shown, a distributed user energy storage electricity and electricity bill settlement system includes: meter C, battery, meter A, meter B, and meter B is used as the meter of the battery to measure the charge and discharge of the battery; meter A is used as the user 1 The ammeter is used to obtain power from the grid company or power station connected to the battery or ammeter C, and to make corresponding statistics on the charging and discharging power of the user 1 and the battery involved. Each ammeter has power statistics and billing functions .

Embodiment 3

[0086] This embodiment provides a distributed user energy storage electricity and electricity bill settlement system. Such as image 3 As shown, a distributed user energy storage electricity and electricity bill settlement system includes: a battery pack, the battery pack is affiliated to an integrated energy company, and the integrated energy company is the third-party power operation platform to which the settlement system of the present invention belongs. When charging through the battery pack, pay the power consumption fee to the grid company or power generation company according to the electricity meter C on the grid side, and charge the user 1 the electricity fee for the electricity used through the battery pack, etc. according to the electricity meter A on the user side. That is, the integrated energy company provides electric energy to users through battery packs. The comprehensive energy company charges the battery pack through the power grid company or power generat...

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Abstract

The invention discloses a distributed user energy storage electric quantity and electric charge settlement system and settlement method, and the method comprises the steps: S1, settling electric quantity and electric charge according to constitution of distributed user energy storage equipment, an electric meter, an electric quantity and electric charge settlement unit and a settlement object in the settlement system; selecting any one of a subsequent traditional settlement reform method (S2), a virtual electricity meter settlement method (S3), a first platformization settlement method (S4) and a second platformization settlement method (S5); S2, using a traditional settlement reform method; S3, using a virtual electricity meter settlement method; S4, using a first platform settlement method; S5, a second platform settlement method; and S6, according to the electric quantity and electric charge settlement method, completing electric quantity metering and electric charge settlement among a power grid company, a power distribution enterprise, a distributed user, an integrated energy service company (platform company) and an electricity selling company.

Description

technical field [0001] The invention relates to a distributed user electric energy storage technology, in particular to a platform system and a settlement method for energy storage electricity and electricity fee settlement of users, power grids and comprehensive energy companies. Background technique [0002] In recent years, with the continuous improvement of the economics of energy storage technology, the role of energy storage in the construction of renewable energy power generation, smart grid, and energy Internet has become increasingly prominent. my country has also issued policies to encourage the construction and application of energy storage technology. According to different access methods and application scenarios, the application of energy storage systems mainly includes centralized and distributed forms. Centralized energy storage systems are generally connected at the same grid-connected point. At present, this form is mainly used in large-scale renewable ener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q20/06G06Q20/10G06Q40/06G06Q50/06
CPCG06Q20/065G06Q20/102G06Q50/06G06Q40/06G06Q10/06393Y04S10/50Y04S50/12Y04S50/16
Inventor 崔华李伟杨豫森
Owner HEPU ENERGY ENVIRONMENTAL TECHNOLOGY CO LTD
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