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Aging Mechanisms of Composite Insulator Silicone Rubber and Anti-UV/Pollution Coating Technology

IntroductionComposite insulators, critical for power grid external insulation, face irreversible aging under coupled stresses (UV, pollution, humidity).

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Microstructural Engineering of Novel Metal Oxide Varistors (MOVs) for Enhanced Wide-Frequency Surge Tolerance

IntroductionMetal Oxide Varistors (MOVs), serving as the core components of Surge Protective Devices (SPDs), critically determine overvoltage protection performance in power systems and electronic equipment.

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Optimization of Interface Pressure Distribution and Long-term Sealing Anti-Condensation Technology for Cable Accessories

IntroductionCable accessories are critical components in power transmission systems, where uniform interface pressure distribution and long-term sealing performance directly determine system reliability.

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Research on Mechanical Reliability Enhancement And Electrical Contact Stability of High-Voltage Disconnectors under Extreme Conditions

AbstractHigh-voltage disconnectors play a critical role in power systems by isolating circuits and ensuring safety. However, their mechanical reliability and electrical contact stability are often challenged under extreme conditions.

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Research on Intelligent Operation Characteristics Optimization And Precision Interruption Technology for Drop-Out Fuse

Introduction As critical protection devices in distribution networks, drop-out fuses' operational reliability and interruption accuracy directly impact grid safety. Traditional fuses face challenges including action time deviation and limited fault-type adaptability.

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Innovative Applications and Future Prospects of Silicone Rubber in High-Voltage Composite Insulators

IntroductionWith the rapid development of UHV power grids, composite insulators are gradually replacing traditional porcelain insulators due to their lightweight design and superior pollution flashover resistance.

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Multi-Physics Coupling Simulation and Service Life Prediction for High-Reliability Surge Arresters

IntroductionSurge arresters are critical for overvoltage protection in power systems. Conventional design methods struggle to quantify failure mechanisms under complex operating conditions.

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RTV Coatings on Ceramic Insulators and composite insulator

Different types of insulators with hydrophobic properties have now become commercially available, including composite insulators, hybrid insulators and silicone greased ceramic insulators.

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Interaction of Line Surge Arresters with Vibration Dampers

Transmission line surge arresters (TLSAs) have become an important design and mitigation alternative to improve grounding and reduce investment in overhead ground wire. However, they have also been known to experience a number of mechanical problems in service.

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