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24 02,2024
How to Overhaul a Transformer Core
How to Overhaul a Transformer CoreThe transformer core serves as the mechanical backbone of the entire transformer and is a crucial component that provides the magnetic circuit for the transformer. Therefore, inspecting the transformer core is a key step ...
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22 02,2024
When is it not allowed to adjust the on-load tap changer of a transformer?
When is it not allowed to adjust the on-load tap changer of a transformer?During the operation and maintenance of a transformer, the adjustment of the on-load tap changer (OLTC) needs to strictly adhere to regulations to ensure the safe and stable operati...
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21 02,2024
What reasons can cause abnormal noise in transformers?
What reasons can cause abnormal noise in transformers? During the operation of a transformer, the occurrence of abnormal noise can be attributed to various factors. When the transformer operates under overload conditions, internal copper and iron ...
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20 02,2024
How to Reduce Transformer Core Losses?
How to Reduce Transformer Core Losses? Transformer core losses primarily include eddy current losses and hysteresis losses. Here is an elaboration on methods to decrease core losses: Optimize core material: To minimize losses, selecting core mater...
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19 02,2024
What are theHazards ofPhaseLoss in aTransformer?
What are theHazards ofPhaseLoss in aTransformer?The consequences of a phase loss in a transformer are significant and cannot be overlooked. They manifest primarily in the following aspects: Localized heating of the transformer: Phase loss results in a...
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01 02,2024
What Causes Winding Breakage?
What Causes Winding Breakage?There are several reasons that can lead to winding breakage in transformers: Unstable Line Connections: When the winding connections in a transformer are problematic, such as poor welding, inadequate contact, or loosening,...
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31 01,2024
What Causes Overheating of Transformer Core?
What Causes Overheating of Transformer Core?The overheating of a transformer core can be attributed to several factors: 1. Overload: When a transformer operates under excessive load, the current passing through the core increases, generating addi...
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30 01,2024
How to Approach Transformer Temperature Rise Reasonably?
How to Approach Transformer Temperature Rise Reasonably?Perspectives on temperature rise encompass various aspects essential for the long-term stable operation of transformers, specifically in the following dimensions: Safety: The prudent control of t...
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29 01,2024
What is the thermal class of a transformer?
What is the thermal class of a transformer?The thermal class of a transformer typically refers to the thermal stability of its insulation system, a crucial factor directly impacting the temperature endurance during prolonged operation. This classification...
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28 01,2024
Maintenance and Fastening of Transformer Body
Maintenance and Fastening of Transformer Body1. Body Cleaning: Users and manufacturers of transformers have stringent requirements for the cleanliness of the transformer body, making body cleaning crucial. During the assembly process, crucial com...
