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Engineering

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Electrical Engineering

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Power Distributions

Distribution Transformers and Voltage Control

Description

Distribution transformers and substation transformers step down high transmission voltage for safe delivery to homes, schools, and businesses. In distribution systems, these transformers are usually grouped as distribution substation transformers and other distribution transformers. Their main job is to lower voltage to leve...

Transcript

I trasformatori nei sistemi di distribuzione includono trasformatori di sottostazione e di distribuzione.

I trasformatori delle sottostazioni utilizzano olio minerale per l'isolamento e il raffreddamento, con alcuni gas inerti, come l'azoto, per prevenire l'ossidazione.

Molti trasformatori di sottostazione sono dotati di commutator...

Tags

Distribution TransformersSubstation TransformersLoad Tap ChangersConservator TankPole mount TransformersPadmount TransformersNetwork TransformersMineral Oil InsulationNitrogen BlanketingPressure relief Diaphragm