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HIGH SCHOOL

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

Os transformadores em sistemas de distribuição incluem subestações e transformadores de distribuição.

Os transformadores da subestação usam óleo mineral para isolamento e resfriamento, com alguns apresentando gás inerte, como nitrogênio, para evitar a oxidação.

Muitos transformadores de subestação são equipados com comutadores de d...

Tags

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