Electronic circuits evolution to introduce a superimposed voltage in the electric power system

The procedure developed to introduce a tone superimposed to the voltage of the fundamental signal set in the electric power system is showed in this paper. The general configuration of the whole project and a more particular view on the different stages of the circuits are considered as systems. A d...

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Bibliographic Details
Published in2004 IEEE International Symposium on Industrial Electronics Vol. 2; pp. 1327 - 1331 vol. 2
Main Authors Zamora, J.J., Zamora, I., Mazon, A.J., Olaguenaga, E.
Format Conference Proceeding
LanguageEnglish
Published Piscataway NJ IEEE 2004
Subjects
Applied sciences
Circuit faults
Circuit testing
Electrical engineering. Electrical power engineering
Electrical power engineering
Electronic circuits
Exact sciences and technology
Fault currents
Fault detection
Frequency
Miscellaneous
Power networks and lines
Power system protection
Power system relaying
Protective relaying
Voltage
Electrical network
Electronic circuit
Electric power
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Summary:The procedure developed to introduce a tone superimposed to the voltage of the fundamental signal set in the electric power system is showed in this paper. The general configuration of the whole project and a more particular view on the different stages of the circuits are considered as systems. A deeper study from the electronic point of view was done, so working from scratch an elemental circuit was used to validate the coupling operation between the 50 Hz signal and the generated one. The first test carried out is fully detailed and also relevant information from the results are pointed out to understand the evolution that lead the new developed circuits.
ISBN:9780780383043
0780383044
DOI:10.1109/ISIE.2004.1572005