Methodologies for Implementing Fault Current Limiting Reactors

Name: Methodologies for Implementing Fault Current Limiting Reactors
Brand: LAP Lambert Academic Publishing
SKU: 9783330323612
Price: 11927 HUF
Availability: InStock

on Feeders at no Constant Power Losses

Szerző: Vincent Anthony Akpeh

Nyelv:

Kötés: Puha kötésű

Kiadó: LAP Lambert Academic Publishing

Elérhetőség: Beszállítói készleten

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The magnitude of the interrupted current determines the arc magnitude when contacts of a circuit bre...

Információk a könyvről

Szerző

Vincent Anthony Akpeh

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2017

oldal

EAN

9783330323612

Enbook ID

16608964

Kiadó

LAP Lambert Academic Publishing

Súly

125

Méretek

150 x 220 x 4

Teljes leírás

The magnitude of the interrupted current determines the arc magnitude when contacts of a circuit breaker separate. However, the constant power losses encountered during the use of series short-circuit fault Current Limiting Reactors (CLRs) - the most practical and effective short-circuit limitation technique, to manage arc is quite enormous. This problem has limited the use of CLRs to only the critical feeders, while circuit breakers of higher operating mechanism energy (meaning higher costs than necessary), are deployed to the rest of the feeders. In very simple terms, the level of arc anticipated determines the size of the operating mechanism stored energy of a power circuit breaker. However, the costs of the actual operating mechanism of a power circuit breaker rise with the stored energy required for the operating mechanism. The costs of all moving parts and to some extent the costs of the stationary parts of a circuit breaker, also rise with the operating mechanism energy. The cross-sections of electrical secondary control cables or the pressurized air pipes, the rating of the station battery and the volume of pressure vessels all increase with the operating mechanism energy.

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Methodologies for Implementing Fault Current Limiting Reactors

on Feeders at no Constant Power Losses

Információk a könyvről

Teljes leírás

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Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták