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Portable Primary Current Injector for Circuit Breaker Testing - Tapa blanda

Senthuran Rasanayagam

 
9783330086555: Portable Primary Current Injector for Circuit Breaker Testing
Tapa blanda
ISBN 10: 3330086556 ISBN 13: 9783330086555
Editorial: KS OmniScriptum Publishing, 2024

Sinopsis

The primary current injector is a device used for efficient commissioning and maintenance tasks at substations. It brings equipment close to the device under test, automates current control, and requires only one operator. This injector performs various tests, including high-current testing using a secondary pass-through technique. A single conductor passes through the equipment to transmit current to the object being tested, reducing preparation time and eliminating power losses. The digitally generated variable frequency waveform is delivered with precision through a power amplifier, ensuring stable operation despite load and voltage fluctuations.Primary current injection testing is essential for large electrical installations like substations, where it injects high currents directly into systems such as circuit breakers. This test assesses system performance under different current loads, particularly testing over-current trip relays connected to circuit breakers. It simulates real-world conditions to ensure reliable breaker operation, preventing potential catastrophic damage from failures during high-current events.

"Sinopsis" puede pertenecer a otra edición de este libro.

Editorial
KS OmniScriptum Publishing
Año de publicación
2024
Idioma
Inglés
ISBN 10 
3330086556
ISBN 13 
9783330086555
Encuadernación
Tapa blanda
Número de páginas
52
Contacto del fabricante
no disponible
Persona responsable
no disponible