Research and application of assembly test platform for outdoor installation protection

Standardised and miniaturised outdoor installation protection is the development trend of relay protection in AC transmission power grid, which has the advantages of saving investment, promoting reliability, and reducing on-site workload. To realise fully functional and efficient automatic closed-lo...

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Bibliographic Details
Published in:Journal of engineering (Stevenage, England) England), 2019-03, Vol.2019 (16), p.2781-2786
Main Authors: Song, Shuang, Xu, Pei-dong, Bu, Qiangsheng, Yang, Yi, Gao, Lei
Format: Article
Language:English
Subjects:
AC transmission power grid
assembling
assembly line automatic detection
assembly test platform
automatic detection system
automatic transmission
closed loop systems
closed-loop detection
core detection procedure
development trend
factory assembly test
general detection template
information mapping correlation method
maintenance engineering
miniaturised outdoor installation protection
outdoor protection
platform construction method including hardware
power engineering computing
power grids
QR code intelligent scanning
relay protection
software
standardised installation protection
The 14th IET International Conference on AC and DC Power Transmission (ACDC 2018)
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Summary:Standardised and miniaturised outdoor installation protection is the development trend of relay protection in AC transmission power grid, which has the advantages of saving investment, promoting reliability, and reducing on-site workload. To realise fully functional and efficient automatic closed-loop detection of outdoor protection is of great significance. In this study, key technology of assembly line automatic detection and its platform construction method including hardware and software is firstly proposed. Furthermore, overall design idea, system structure, and core detection procedure of assembly test platform are discussed and then some key technology such as QR code intelligent scanning, automatic transmission and loading, design of general detection template, and information mapping correlation method are introduced in detail. Besides, this automatic detection system initially realises the function to simulate the actual operation data under prototype environment. The application of this new technology can meet the needs of popularisation and application of outdoor installation protection and establish foundation for the mode of ‘factory assembly test and on-site replacement maintenance’ for relay protection in future.
ISSN:2051-3305
2051-3305
DOI:10.1049/joe.2018.8652