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Low-voltage power transformer insulators
1. Introduction: Low-voltage power transformer insulators
In the power system, transformers play a vital role, and their performance directly affects the stability and reliability of the power system. As an important component of the transformer, insulators have a decisive impact on the safe operation of the transformer. This article will introduce in detail the characteristics of low-voltage power transformer insulators and how to maintain and maintain them.
Insulation performance: Low-voltage power transformer insulators should have good insulation performance and be able to withstand the impact of operating overvoltage and lightning overvoltage.Mechanical strength: It should have sufficient mechanical strength to remain stable under various environmental conditions.Heat resistance: It should have excellent heat resistance and be able to remain stable during the long-term operation of the transformer.Environmental adaptability: It should adapt to various environmental conditions, such as temperature, humidity, pollution, etc.
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- Maintenance
Regular inspection: Insulators should be inspected regularly, including visual inspection, insulation resistance test, etc., to detect possible problems as early as possible.Cleaning and cleaning: Insulators should be cleaned and cleaned regularly to remove dirt and dust on the surface to maintain good insulation performance.Preventive tests: Preventive tests, such as insulation resistance tests, withstand voltage tests, etc., should be carried out regularly to check whether the performance of the insulator meets the requirements.Maintenance tools: Appropriate tools should be used to avoid using tools that may damage the insulator.
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- Conclusion
Low-voltage power transformer insulators are an important component to ensure the safe operation of the transformer, so regular maintenance and upkeep are essential. By having an in-depth understanding of the characteristics of insulators and taking appropriate maintenance measures, their service life can be effectively extended and the stable operation of the power system can be guaranteed. When performing maintenance, attention should be paid to regular inspections, cleaning and cleaning, preventive testing, etc., while using appropriate tools for operations. Only in this way can we ensure that the performance of low-voltage power transformer insulators is always maintained at its best.
