Standard IEC standard · IEC 60255-151:2009

Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection

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Standard IEC standard · IEC 60255-151:2009

Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection
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Omfattning
IEC 60255-151:2009 specifies minimum requirements for over/under current relays. It includes a specification of the protection function, measurement characteristics and time delay characteristics. Defines the influencing factors that affect the accuracy under steady state conditions and performance characteristics during dynamic conditions.

Ämnesområden

Reläer (29.120.70)


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Standard IEC standard · IEC 60255-151:2009

Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection
Prenumerera på standarden - Läs mer Dölj
Pris: 3 250 SEK
standard ikon pdf

PDF

Pris: 3 250 SEK
standard ikon

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Produktinformation

Språk: Engelska Franska

Framtagen av: IEC

Internationell titel: Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection

Artikelnummer: STD-570118

Utgåva: 1

Fastställd: 2009-08-28

Antal sidor: 63

Ersätter: IEC 60255-3:1989/COR1:1992 Cor 1 , IEC 60255-3:1989