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Power Transformers 2 [Recently Updated]

COURSE DESCRIPTION
This course demonstrates how to recognize and identify specific classes of power transformers by their sealing systems and discusses how these sealing systems work.


COURSE GOALS

  • Recognize and identify specific classes of power transformers by their sealing systems.
  • Describe how sealing systems work.

 
SUBJECTS AND OBJECTIVES
Power Transformer Sealing Systems – Part 1

  • State the purpose of power transformer sealing systems.
  • Recognize and identify gas-sealed and conservator-type sealed power transformers.
  • Describe how sealing systems work.

Power Transformer Sealing Systems – Part 2

  • Recognize and identify a conservator-type sealed power transformer that has an airbag in the conservator, and describe how its sealing system works.
  • Recognize and identify a gas/oil-sealed power transformer, and describe how its sealing system works.