Title :
A new transducer and its application to power measurement by hook-on transformers
Author :
Corson, A. J. ; Ultcht, J. P.
Author_Institution :
General Electric Company, West Lynn, Mass.
Abstract :
The measurement of power by a-c to d-c transducers requires that the operations of multiplication and integration be performed. A new transducer has been worked out in which multiplication is obtained by sum and difference squaring and integration plus averaging by use of capacitors and d-c instruments. This transducer is especially adapted to the measurement of power on circuits up to 13.2 kv line-to-line by use of hook-on current transformers.
Keywords :
Coils; Current measurement; Current transformers; Metals; Power measurement; Resistors; Transducers;
Journal_Title :
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
DOI :
10.1109/TCE.1962.6373129
