Analysis and application research of new type online monitoring technologies for substation equipment

At present, a variety of online monitoring technologies for substation equipment including winding temperature by optical fiber, however, the accuracy and stability show great differences among them. This paper focuses on the advancement, feasibility and economics of various new technologies, combin...

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Veröffentlicht in:E3S web of conferences 2021-01, Vol.257, p.1013
Hauptverfasser: Cheng, Rong, Chai, Linjie, Hu, Shiyao, Shen, Yongpeng
Format: Artikel
Sprache:eng
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Zusammenfassung:At present, a variety of online monitoring technologies for substation equipment including winding temperature by optical fiber, however, the accuracy and stability show great differences among them. This paper focuses on the advancement, feasibility and economics of various new technologies, combined with the construction and operation experience of wisdom substations, in order to select mature, reliable, and effective new online monitoring technologies that reduce the amount of equipment operation and maintenance from a number of new technologies. In the end, the article gives suggestions on the application of various new online monitoring technologies.
ISSN:2267-1242
2555-0403
2267-1242
DOI:10.1051/e3sconf/202125701013