Title:
CONSISTENCY ALGORITHM-BASED CLOUD-EDGE COLLABORATION REGULATION AND CONTROL METHOD AND SYSTEM FOR POWER DISTRIBUTION AREA GROUP
Document Type and Number:
WIPO Patent Application WO/2024/036927
Kind Code:
A1
Abstract:
The present disclosure belongs to the technical field of optimization scheduling of power distribution networks. Provided are a consistency algorithm-based cloud-edge collaboration regulation and control method and system for a power distribution area group. The method comprises: a leader of each area group sending, to a cloud server, a group power deviation and regulation and control cost information of the corresponding area group; for each area group, the leader of the current area group receiving regulation and control amount information sent by the cloud server; according to the regulation and control amount information, calculating the current cost micro-increment rate of each area in the current area group, and determining a regulation and control power corresponding to the current cost micro-increment rate; and in response to the regulation and control power meeting a preset constraint condition, determining the regulation and control power of the area in the current area group according to the current cost micro-increment rate. In this way, a power grid environment change can be adapted, and the reliability and real-time performance of scheduling of a power distribution network are improved.
Inventors:
FAN HUI (CN)
LIANG JIFENG (CN)
ZENG SIMING (CN)
LI XIAOJUN (CN)
LI TIECHENG (CN)
LUO PENG (CN)
ZHAO YUHAO (CN)
ZHANG RUI (CN)
LIANG JIFENG (CN)
ZENG SIMING (CN)
LI XIAOJUN (CN)
LI TIECHENG (CN)
LUO PENG (CN)
ZHAO YUHAO (CN)
ZHANG RUI (CN)
Application Number:
PCT/CN2023/080661
Publication Date:
February 22, 2024
Filing Date:
March 10, 2023
Export Citation:
Assignee:
STATE GRID HEBEI ELECTRIC POWER COMPANY ELECTRIC POWER RES INSTITUTE (CN)
STATE GRID CORP CHINA (CN)
STATE GRID HEBEI ENERGY TECH SERVICE CO LTD (CN)
STATE GRID CORP CHINA (CN)
STATE GRID HEBEI ENERGY TECH SERVICE CO LTD (CN)
International Classes:
H02J13/00; H02J3/00; H02J3/48
Foreign References:
| CN115395647A | 2022-11-25 | |||
| CN110474353A | 2019-11-19 | |||
| CN113269420A | 2021-08-17 |
Other References:
ZHAOXIA ZHANG, WEN CHUANBO; CAI PENGCHENG: "Distributed droop control of islanded microgrid based on incremental cost consistency", RENEWABLE ENERGY RESOURCES, vol. 38, no. 4, 16 April 2020 (2020-04-16), pages 517 - 523, XP093140799, DOI: 10.13941/j.cnki.21-1469/tk.2020.04.015
AN BAOXIANG; CHEN ZHENPING; HE WEN; FU BAOCHUAN: "Consensus-based Distributed Economic Dispatch Method for Smart Grid", 2022 41ST CHINESE CONTROL CONFERENCE (CCC), TECHNICAL COMMITTEE ON CONTROL THEORY, CHINESE ASSOCIATION OF AUTOMATION, 25 July 2022 (2022-07-25), pages 6030 - 6035, XP034203888, DOI: 10.23919/CCC55666.2022.9902360
ZHANG, ZIANG ET AL.: "Convergence Analysis of the Incremental Cost Consensus Algorithm Under Different Communication Network Topologies in a Smart Grid", IEEE TRANSACTIONS ON POWER SYSTEMS, vol. 27, no. 4, 30 November 2012 (2012-11-30), XP011470019, DOI: 10.1109/TPWRS.2012.2188912
AN BAOXIANG; CHEN ZHENPING; HE WEN; FU BAOCHUAN: "Consensus-based Distributed Economic Dispatch Method for Smart Grid", 2022 41ST CHINESE CONTROL CONFERENCE (CCC), TECHNICAL COMMITTEE ON CONTROL THEORY, CHINESE ASSOCIATION OF AUTOMATION, 25 July 2022 (2022-07-25), pages 6030 - 6035, XP034203888, DOI: 10.23919/CCC55666.2022.9902360
ZHANG, ZIANG ET AL.: "Convergence Analysis of the Incremental Cost Consensus Algorithm Under Different Communication Network Topologies in a Smart Grid", IEEE TRANSACTIONS ON POWER SYSTEMS, vol. 27, no. 4, 30 November 2012 (2012-11-30), XP011470019, DOI: 10.1109/TPWRS.2012.2188912
Attorney, Agent or Firm:
BEIJING NEWIPS INTELLECTUAL PROPERTYLTD (CN)
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