Gas–solid interface charge characterisation techniques for HVDC GIS/GIL insulators

Gas–solid interface charge characterisation techniques for HVDC GIS/GIL insulators

Surface charge accumulation on the spacers is one of the key issues restraining the development of HVDC GIS/GIL. The precise measurement of surface charge properties provides the basis for further study of the surface charge transport mechanism as well as the charge-induced flashover mechanism under...

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Bibliographic Details
Main Authors: Lei Zhang, Chuanjie Lin, Chuanyang Li, Simone Vincenzo Suraci, Geng Chen, Uwe Riechert, Tohid Shahsavarian, Masayuki Hikita, Youping Tu, Zhousheng Zhang, Davide Fabiani, Jinliang He
Format: Article
Language:English
Published: Wiley 2020-02-01
Series:High Voltage
Subjects:
charge measurement
flashover
surface potential
surface charging
gas insulated switchgear
gas insulated transformers
surface charge accumulation
precise measurement
surface charge properties
surface charge transport mechanism
charge-induced flashover mechanism
dc voltage
surface charge characterisation techniques
charge inversion algorithms
surface charge measurement techniques
on-site measurements
gas-solid interface charge characterisation techniques
surface potential measurement methods
hvdc gis-gil insulators
Online Access:https://digital-library.theiet.org/content/journals/10.1049/hve.2019.0289

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https://digital-library.theiet.org/content/journals/10.1049/hve.2019.0289

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