Title :
Comparison of Systems Between KRISS and NRC to Evaluate the Performance Characteristics of A 400-kV Capacitive Voltage Divider
Author :
Jung, Jae Kap ; So, Eddy ; Lee, Sang Hwa ; Bennett, David
Author_Institution :
Korea Res. Inst. of Stand. & Sci., Daejeon, South Korea
fDate :
7/1/2011 12:00:00 AM
Abstract :
The Korea Research Institute of Standards and Science (KRISS) has established a reference 400-kV capacitive voltage divider for the purpose of calibrating industrial high-voltage measuring systems on site. In order to confirm the performance characteristics of the divider, a comparison of the calibration systems between KRISS and National Research Council Canada with the divider used as the transfer standard was conducted. This paper presents the comparison results and its analysis in obtaining the voltage-dependent performance characteristics of the reference 400-kV voltage divider over its entire range.
Keywords :
calibration; high-voltage engineering; power transformers; voltage dividers; KRISS; Korea Research Institute of Standards and Science; NRC; National Research Council Canada; calibration systems; capacitive voltage divider; industrial high-voltage measuring systems; transfer standard; voltage 400 kV; voltage-dependent performance characteristics; Capacitance; Capacitors; Measurement uncertainty; Phase measurement; Temperature measurement; Uncertainty; Voltage measurement; Capacitive voltage divider; current-comparator-based high-voltage capacitance bridge (CCB HVCB); phase error; ratio; transfer standard; uncertainty;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.2011.2126190
