DocumentCode
1029843
Title
A New Metering Accuracy Capacitive Potential Device
Author
Sweetana, A., Jr. ; Flugum, R.W.
Author_Institution
Westinghouse Electric Corporation
Issue
5
fYear
1966
fDate
5/1/1966 12:00:00 AM
Firstpage
499
Lastpage
510
Abstract
Previous designs of capacitive potential devices are briefly reviewed with an explanation of why they were not suitable for revenue metering. A new design metering accuracy potential device, capable of meeting 0.3-accuracy class at 400 VA, is presented. Theoretical error formulas are developed and confirmed by actual test results. Adverse effects such as temperature change, frequency shift, voltage change, rainfall, and contamination are considered. Transient response and ferroresonance tests are included.
Keywords
Capacitance; Capacitors; Costs; Couplings; Equivalent circuits; Relays; Temperature; Testing; Transformers; Voltage;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1966.291687
Filename
4073066
Link To Document