1.

Record Nr.

UNINA9910136286003321

Titolo

ANSI/IEEE Std 28-1974 (Revision of IEEE 28-1972) : ANSI/IEEE Standard for Surge Arresters for Alternating Current Power Circuits / / Institute of Electrical and Electronics Engineers

Pubbl/distr/stampa

New York : , : IEEE, , 1974

ISBN

1-5044-0266-9

Descrizione fisica

1 online resource (54 pages)

Disciplina

621.317

Soggetti

Power electronics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNISA996279563403316

Titolo

ANSI/IEEE Std C37.18-1979 : IEEE Standard Field Discharge Circuit Breakers for Rotating Electric Machinery / / Institute of Electrical and Electronics Engineers

Pubbl/distr/stampa

Piscataway, NJ : , : IEEE, , 1979

ISBN

0-7381-1052-3

Descrizione fisica

1 online resource

Disciplina

621.317

Soggetti

Electric circuit-breakers

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

Low-voltage power circuit breakers that are intended for use in field circuits of apparatus such as generators, motors, synchronous condensers, or exciters, and that embody contacts for establishing field



discharge circuits are covered. Service conditions, ratings, and functional components are discussed. Temperature limitations and classification of insulating materials, insulation (dielectric) withstand voltage requirements, and test requirements are addressed. An application guide is included.