DocumentCode
236488
Title
Two calibration methods for inductive voltage divider
Author
Jian Feng ; Lei Lai ; Leibing Shi ; Yang Pan
Author_Institution
Shanghai Inst. of Meas. & Testing Technol., Shanghai, China
fYear
2014
fDate
24-29 Aug. 2014
Firstpage
560
Lastpage
561
Abstract
Incremental method and normal-reversed reference voltage method used for the calibration of inductive voltage dividers(IVDs) are introduced. Capacitive leakage due to shielding screens of reference transformer and detection transformer is compensated by electronic method. Special shielding structure of reference transformer and detection transformer are presented.
Keywords
calibration; reference circuits; shielding; transformers; voltage dividers; calibration; capacitive leakage; detection transformer; electronic method; incremental method; inductive voltage dividers; normal-reversed reference voltage method; reference transformer; shielding structure; Calibration; Impedance; Magnetic cores; Magnetic noise; Magnetic shielding; Voltage measurement; Windings; Detection transformer; incremental; inductive voltage divider; normal and reversed; reference transformer;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM 2014), 2014 Conference on
Conference_Location
Rio de Janeiro
ISSN
0589-1485
Print_ISBN
978-1-4799-5205-2
Type
conf
DOI
10.1109/CPEM.2014.6898508
Filename
6898508
Link To Document