Title:
TRANSFORMER STATE ANALYSIS METHOD AND SYSTEM, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/130763
Kind Code:
A1
Abstract:
The present application relates to the field of electric automation, and provides a transformer state analysis method and system, a device, and a storage medium. The transformer state analysis method comprises: acquiring known data of a transformer, and calculating according to the known data to obtain missing data (S101); mapping the known data and the missing data to a three-dimensional model to form a digital twin (S103); performing real-time data synchronization on the digital twin and the transformer by means of variable-period data updating (S105); and acquiring state data of the transformer calculated by the digital twin so as to provide a control decision prompt (S107).
Inventors:
YIN KAI (CN)
JIN YANLEI (CN)
WANG YANGUO (CN)
LU XIN (CN)
JIN YANLEI (CN)
WANG YANGUO (CN)
LU XIN (CN)
Application Number:
PCT/CN2022/119246
Publication Date:
July 13, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
NR ELECTRIC CO LTD (CN)
NR ENGINEERING CO LTD (CN)
NR ENGINEERING CO LTD (CN)
International Classes:
G06F30/23; G06F113/08; G06F119/08
Domestic Patent References:
| WO2018111368A1 | 2018-06-21 |
Foreign References:
| CN112685949A | 2021-04-20 | |||
| CN112684379A | 2021-04-20 | |||
| CN105353233A | 2016-02-24 | |||
| CN114492116A | 2022-05-13 | |||
| CN113485156A | 2021-10-08 | |||
| US20190304673A1 | 2019-10-03 |
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD. (CN)
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