DocumentCode
2243877
Title
DC current transformer
Author
Leehey, Jonathan ; Kushner, Lawrence ; Brown, W.
Author_Institution
The Charles Stark Draper Laboratory, Inc., Cambridge, Massachusetts
fYear
1982
fDate
14-17 June 1982
Firstpage
438
Lastpage
444
Abstract
A general purpose, magnetically isolated current sensor is described. Based upon the flux nulling technique, this sensor uses a novel flux detector, instead of a Hall effect device, to achieve improved performance at lower cost.
Keywords
Circuit faults; Current measurement; Current transformers; Magnetic flux; Transformer cores; Windings;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists conference, 1982 IEEE
Conference_Location
Cambridge, MA, USA
ISSN
0275-9306
Type
conf
DOI
10.1109/PESC.1982.7072440
Filename
7072440
Link To Document