표준저항기를 이용한 전압변성기 비교기의 비오차 평가

We have developed the calibration technique of the VT comparator using nonreactive standard resistors, which evaluates both accuracy and linearity of the VT comparator by comparing experimental values with theoretical values. The correction values of VT comparator obtained by using both our method a...

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Bibliographic Details
Published in전기학회 논문지 P권, 57(4) Vol. 57P; no. 4; pp. 412 - 416
Main Authors 韓相吉(Sang-Gil Han), 金潤亨(Yoon-Hyoung Kim), 鄭在甲(Jae-Kap Jung), 韓相玉(Sang-Ok Han)
Format Journal Article
LanguageKorean
Published 대한전기학회 2008
Subjects
전기공학
Ratio Error
Voltage Transformer Comparator
WRE VT
Online AccessGet full text
ISSN1229-800X
2586-7792

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Summary:We have developed the calibration technique of the VT comparator using nonreactive standard resistors, which evaluates both accuracy and linearity of the VT comparator by comparing experimental values with theoretical values. The correction values of VT comparator obtained by using both our method and wide ratio error VT are consistent within the expanded uncertainty. Furthermore the specification for ratio error of VT comparator have been revaluated.
Bibliography:KISTI1.1003/JNL.JAKO200818133146914
G704-001568.2008.57.4.008
ISSN:1229-800X
2586-7792