Study on the ratio change measurement of 1000 kV HVDC divider based on improved DC voltage summation method

Study on the ratio change measurement of 1000 kV HVDC divider based on improved DC voltage summation method

Determining the voltage ratio change is one of the core issues in the traceability of the DC voltage divider. Basing on the previous research results, this study proposes an improved DC voltage summation method to evaluate the voltage division ratio error of 1000 kV DC resistance divider. The princi...

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Bibliographic Details
Main Authors: Dengyun Li, Kaipei Liu, Min Lei, Feng Zhou, Changxi Yue, Jicheng Yu
Format: Article
Language:English
Published: Wiley 2019-08-01
Series:High Voltage
Subjects:
voltage measurement
voltage dividers
calibration
electric current measurement
improved dc voltage summation method
auxiliary voltage divider
high-voltage arm
low-voltage arm
hvdc divider
voltage ratio change measurement
dc resistance divider
voltage division ratio error evaluation
calibration process
national institute of metrology
nim
china
physikalisch-technische bundesanstalt
ptb
germany
voltage 1000.0 kv
voltage 100.0 kv
Online Access:https://digital-library.theiet.org/content/journals/10.1049/hve.2019.0127

Internet

https://digital-library.theiet.org/content/journals/10.1049/hve.2019.0127

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