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The changes in volume of transformer cooling oil due to variation of atmospheric tem-perature during day and night is taken care of by which part of transformer
- a)Conservator
- b)Breather
- c)Bushings
- d)Buchholz relay
Correct answer is option 'A'. Can you explain this answer?
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The changes in volume of transformer cooling oil due to variation of a...
Transformer Cooling Oil and Atmospheric Temperature Changes
Transformer cooling oil is essential in maintaining the optimal temperature of a transformer. During the day and night, the atmospheric temperature changes, which can affect the volume of transformer cooling oil. The changes in volume of transformer cooling oil due to variation of atmospheric temperature during day and night is taken care of by the conservator.
Conservator
A conservator is a cylindrical metal container that connects to the transformer tank. It contains a diaphragm that separates the oil from the air, preventing air from coming into contact with the oil. The conservator acts as a reservoir for the cooling oil, allowing for the expansion and contraction of the oil due to temperature changes.
Working of Conservator
When the atmospheric temperature increases, the volume of the transformer cooling oil expands, causing the oil level in the conservator to rise. The oil flows from the transformer tank to the conservator, and the diaphragm in the conservator expands to accommodate the increased volume of oil. In contrast, when the atmospheric temperature decreases, the volume of the transformer cooling oil contracts, causing the oil level in the conservator to drop. The oil flows from the conservator to the transformer tank, and the diaphragm in the conservator contracts to accommodate the decreased volume of oil.
Conclusion
In conclusion, the changes in volume of transformer cooling oil due to variation of atmospheric temperature during day and night is taken care of by the conservator. The conservator acts as a reservoir for the cooling oil, allowing for the expansion and contraction of the oil due to temperature changes.
Transformer cooling oil is essential in maintaining the optimal temperature of a transformer. During the day and night, the atmospheric temperature changes, which can affect the volume of transformer cooling oil. The changes in volume of transformer cooling oil due to variation of atmospheric temperature during day and night is taken care of by the conservator.
Conservator
A conservator is a cylindrical metal container that connects to the transformer tank. It contains a diaphragm that separates the oil from the air, preventing air from coming into contact with the oil. The conservator acts as a reservoir for the cooling oil, allowing for the expansion and contraction of the oil due to temperature changes.
Working of Conservator
When the atmospheric temperature increases, the volume of the transformer cooling oil expands, causing the oil level in the conservator to rise. The oil flows from the transformer tank to the conservator, and the diaphragm in the conservator expands to accommodate the increased volume of oil. In contrast, when the atmospheric temperature decreases, the volume of the transformer cooling oil contracts, causing the oil level in the conservator to drop. The oil flows from the conservator to the transformer tank, and the diaphragm in the conservator contracts to accommodate the decreased volume of oil.
Conclusion
In conclusion, the changes in volume of transformer cooling oil due to variation of atmospheric temperature during day and night is taken care of by the conservator. The conservator acts as a reservoir for the cooling oil, allowing for the expansion and contraction of the oil due to temperature changes.
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The changes in volume of transformer cooling oil due to variation of a...
1/2 ( of the volume of conservator) filled with oil . So when oil gets heated up and it's volume is increased it will go into conservator's extra space
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