Credibility-based distributed power generation cluster automatic association and following control method

A distributed power generation and automatic correlation technology, applied in photovoltaic power generation, electrical components, circuit devices, etc., can solve the problems of user influence, directness, increase the complexity of the power grid and difficulty in management and control.

Inactive Publication Date: 2020-11-13
WENZHOU ELECTRIC POWER BUREAU +1
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Problems solved by technology

[0002] Since distributed generation is close to the load side, a series of problems are more complicated than centralized generation, and the impact on users is more direct
A large number of intermittent and random distributed power sources are connected to the power grid, which greatly increases the complexity of the power grid and the difficulty of management and control, and has a major impact on the safe, reliable and economical operation of the power grid

Method used

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  • Credibility-based distributed power generation cluster automatic association and following control method
  • Credibility-based distributed power generation cluster automatic association and following control method
  • Credibility-based distributed power generation cluster automatic association and following control method

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Embodiment Construction

[0053] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0054] Such as figure 2 As shown, the reliability-based distributed generation cluster automatic association and follow-up control method includes the following steps:

[0055] S1: A distributed power cluster division method based on information dissemination and participation incentives;

[0056] S2: Collaborative control method among distributed power clusters based on value iteration and combination optimization;

[0057] S3: Proximity Propagation and Central Arbitration Based Trust Metrics for Distributed Power Clusters.

[0058] The distributed power generation cluster division method based on information dissemination and participation incentives descri...

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Abstract

The invention discloses a credibility-based distributed power generation cluster automatic association and following control method. The method comprises the following steps: S1, dividing a distributed power supply cluster based on an information propagation and excitation participation distributed power supply cluster dividing method; S2, for the distributed power supply cluster divided in the step S1, performing cooperative control among the distributed power supply clusters based on value iteration and combinatorial optimization; and S3, carrying out credibility measurement on adjacent distributed power supply cluster individuals based on an adjacent propagation and center arbitration distributed power supply cluster credibility measurement method. The method has the advantages that itcan be guaranteed that the distributed power generation scale is orderly, safely, reliably, flexibly and efficiently connected into the power grid, and friendly coordination and efficient consumptionof distributed energy and the power grid are achieved.

Description

technical field [0001] The invention relates to an automatic association and follow-up control method for distributed power generation clusters based on credibility. Background technique [0002] Because distributed generation is close to the load side, a series of problems are more complicated than centralized generation, and the impact on users is more direct. A large number of intermittent and random distributed power sources are connected to the power grid, which greatly increases the complexity of the power grid and the difficulty of management and control, and has a major impact on the safe, reliable and economical operation of the power grid. The power grid is facing the huge challenge brought by large-scale, cluster distributed generation grid connection. How to ensure the orderly, safe, reliable, flexible and efficient access of distributed power generation to the power grid, and realize the friendly coordination and efficient consumption of distributed energy and ...

Claims

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Application Information

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IPC IPC(8): H02J3/38H02J3/46
CPCH02J3/381H02J3/46H02J2300/24Y02E10/56
Inventor 孙景钌周泰斌林国松郑昌庭奚洪磊胡长洪项烨鋆赵碚刘津源卢娇月刘曦施正钗俞凯薛大立徐欢
Owner WENZHOU ELECTRIC POWER BUREAU
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