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29 05,2024
Why is it necessary to fill nitrogen and dismantle components such as casings during transportation? And why is it required to remove the oil storage tank and safety duct during vacuum oil injection?
Why is it necessary to fill nitrogen and dismantle components such as casings during transportation? And why is it required to remove the oil storage tank and safety duct during vacuum oil injection? When the transport weight of a large tr...
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28 05,2024
What should be noted during the welding of leads for transformers with a voltage of 60kV and above?
What should be noted during the welding of leads for transformers with a voltage of 60kV and above? When welding leads for transformers with a voltage of 60kV and above, the following precautions should be taken: Before welding the leads, it is e...
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23 05,2024
What is the impact of temperature on the operation of transformers?
What is the impact of temperature on the operation of transformers? The ambient temperature refers to the naturally changing air temperature, with daily variations exhibiting a sinusoidal pattern. The annual ambient temperature variation follows a dou...
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22 05,2024
What impact does altitude have on the operation of transformers?
What impact does altitude have on the operation of transformers? In areas where the altitude does not exceed 1000 meters, transformers can operate without considering the altitude factor. However, in regions with altitudes above 1000 meters, transform...
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21 05,2024
What is the function of the safety vent of a transformer?
What is the function of the safety vent of a transformer? The safety vent, commonly referred to as an explosion-proof tube in the power supply industry, is a traditional protective device that is rarely used in newly designed transformers. Its main fu...
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20 05,2024
What is the function of a reactor?
What is the function of a reactor? Reactor commonly used in power systems include series reactors and shunt reactors. Series reactors are primarily used to limit short-circuit currents, and they can also be connected in series or parallel with capacit...
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18 05,2024
What is the definition of a single-phase transformer?
What is the definition of a single-phase transformer? A single-phase transformer is a transformer in which both the primary winding and the secondary winding are single-phase windings. A unipolar switch power supply refers to an output that is uni...
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17 05,2024
How to isolate the metal particles generated by the submerged oil pump?
How to isolate the metal particles generated by the submerged oil pump? There are various types of submerged oil pumps for forced oil cooling in transformers, including axial flow, disc-type, and general submerged oil pumps, but they all have the pote...
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16 05,2024
What is the definition of a single-phase transformer?
What is the definition of a single-phase transformer? A single-phase transformer is a transformer in which both the primary winding and the secondary winding are single-phase windings. A unipolar switch power supply refers to an output that is uni...
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24 04,2025
What If Your Transformer Capacity Is Too Small? — Emergency Fixes & Long-Term Optimization
Discover proven solutions for transformer overload emergencies (parallel transformers, dynamic load control) and long-term fixes (AI capacity planning, harmonic filters). Learn how to reduce downtime costs by 70%, comply with IEC 60076-7 and IEEE 519-2022 standards, and extend transformer lifespan. Includes case studies from industrial sectors in Asia, South America, and the Middle East.
