A simple overcurrent protection circuit for a high voltage laboratory

Autor:	D. L. Hillhouse, W. E. Anderson, R. L. Kahler
Rok vydání:	1976
Předmět:	Engineering business.industry Electrical engineering High voltage Distribution transformer law.invention Overcurrent law Electrical and Electronic Engineering Transformer business Instrumentation Voltage Electronic circuit Contactor
Zdroj:	IEEE Transactions on Instrumentation and Measurement. :161-162
ISSN:	1557-9662 0018-9456
DOI:	10.1109/tim.1976.6312332
Popis:	A system for safeguarding a moderate power high voltage laboratory against transformer overcurrents following insulation failures in test objects is described. It is simple, requiring the construction of only two solid-state control circuits and the modification of a commercially available solid-state contactor. It has been tested successfully with simulated breakdowns at up to 50-kV rms, 60 Hz with a 50-kVA load.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::30b13116325bd05994f20c2d3f89bb29 https://doi.org/10.1109/tim.1976.6312332 Zobrazit plný text záznamu