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WO2023086017A3 - Method and apparatus for determining state of phovoltaic power station, device, and readable storage medium - Google Patents

Method and apparatus for determining state of phovoltaic power station, device, and readable storage mediumDownload PDF

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Publication number
WO2023086017A3
WO2023086017A3PCT/SG2022/050793SG2022050793WWO2023086017A3WO 2023086017 A3WO2023086017 A3WO 2023086017A3SG 2022050793 WSG2022050793 WSG 2022050793WWO 2023086017 A3WO2023086017 A3WO 2023086017A3
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WO
WIPO (PCT)
Prior art keywords
power station
health condition
health
types
weight values
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Application number
PCT/SG2022/050793
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French (fr)
Other versions
WO2023086017A2 (en
Inventor
Xiang Li
Ning Xu
Biyun LIU
Liming LUO
Original Assignee
Envision Digital International Pte. Ltd.
Shanghai Envision Digital Co., Ltd.
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Application filed by Envision Digital International Pte. Ltd., Shanghai Envision Digital Co., Ltd.filedCriticalEnvision Digital International Pte. Ltd.
Publication of WO2023086017A2publicationCriticalpatent/WO2023086017A2/en
Publication of WO2023086017A3publicationCriticalpatent/WO2023086017A3/en
Anticipated expirationlegal-statusCritical
Ceasedlegal-statusCriticalCurrent

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Abstract

Embodiments of the present disclosure provide a method and apparatus for determining a state of a photovoltaic power station, and a device and a readable storage medium thereof. The method includes: receiving operation state data sent by n types of power station devices in the photovoltaic power station, the n types of power station devices corresponding to n first weight values, an ith first weight value corresponding to an ith device type, n being an integer greater than 1, and l≤i≤n; acquiring an operation health condition of the n types of power station devices by matching based on the operation state data, health types in the operation health condition corresponding to second weight values; determining a power station health condition of the photovoltaic power station based on the operation health condition, the first weight values, and the second weight values; and displaying a power station health analysis interface on a terminal, the power station health analysis interface comprising the power station health condition. Operation and maintenance personnel can directly acquire the health condition of the photovoltaic power station from the power station health analysis interface in the terminal, and make different management solutions therefor, thereby effectively and directly maintaining the photovoltaic power station, avoiding waste of unnecessary human resources, and saving a certain amount of generating capacity.
PCT/SG2022/0507932021-11-122022-11-01Method and apparatus for determining state of phovoltaic power station, device, and readable storage mediumCeasedWO2023086017A2 (en)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
CN202111354339.82021-11-12
CN202111354339.8ACN114069860B (en)2021-11-122021-11-12Method, device and equipment for determining state of photovoltaic power station and readable storage medium

Publications (2)

Publication NumberPublication Date
WO2023086017A2 WO2023086017A2 (en)2023-05-19
WO2023086017A3true WO2023086017A3 (en)2023-07-20

Family

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PCT/SG2022/050793CeasedWO2023086017A2 (en)2021-11-122022-11-01Method and apparatus for determining state of phovoltaic power station, device, and readable storage medium

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CN (1)CN114069860B (en)
WO (1)WO2023086017A2 (en)

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* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN114706732B (en)*2022-04-252025-03-14平安国际融资租赁有限公司 Monitoring method and device for photovoltaic power station operation data
CN116307860B (en)*2023-02-222024-10-25浙江正泰智维能源服务有限公司Photovoltaic power station monitoring and alarming method, device, equipment and storage medium
CN116957323A (en)*2023-06-212023-10-27国网北京市电力公司State evaluation method and system of power distribution system equipment based on edge terminal data
CN117713222A (en)*2024-02-042024-03-15国网山东省电力公司泰安供电公司 A distributed photovoltaic operating status evaluation system and method
CN118884978A (en)*2024-09-272024-11-01一道新能源科技股份有限公司 A photovoltaic power station inspection system based on drones

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Patent Citations (5)

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Publication numberPriority datePublication dateAssigneeTitle
US10992257B2 (en)*2017-03-162021-04-27Solarcity CorporationState of health mechanisms for energy generation systems
CN107040205A (en)*2017-04-262017-08-11晶科电力有限公司A kind of monitoring of equipment device for photovoltaic plant
CN109039277A (en)*2018-07-182018-12-18浙江锐博科技工程有限公司The monitoring method and system of photovoltaic plant
CN112736959A (en)*2019-10-292021-04-30株洲中车时代电气股份有限公司System and method for monitoring distributed photovoltaic power station
CN113110177A (en)*2021-04-152021-07-13远景智能国际私人投资有限公司Monitoring method, monitoring equipment and monitoring system of photovoltaic power station

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Publication numberPublication date
CN114069860B (en)2023-12-05
CN114069860A (en)2022-02-18
WO2023086017A2 (en)2023-05-19

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