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A Method for Calculating Grounding Current of AC Submarine Cable Armor Based on Load Current

Introduction In high-voltage AC submarine cable systems, armor grounding current is a critical factor affecting cable safety, therma...

Heat Monitoring of Photovoltaic DC Arcing Cable Based on Non-Contact Temperature Measurement Technology

Introduction In photovoltaic (PV) power stations, DC arcing cables are critical for energy transmission. However, harsh operating envi...

Optimizing On-Site Voltage Testing for 220 kV Long-Distance XLPE Power Cables: A Practical Breakthrough

Keywords: Power Cable, Series Resonance, Series-Parallel Resonance, Voltage Test, Capacity Increase, XLPE Cable, High-Voltage Testi...

Process Improvement in Volume Resistivity Detection of Semi-Conductive Shield for Large-Scale Cables

Introduction The volume resistivity of semi-conductive shields plays a crucial role in determining the electrical performance of high...

Enhancing Cable Insulation with Zinc Methacrylate: A Breakthrough in Rubber Compounding

Introduction In the world of cable manufacturing, insulation materials play a critical role in ensuring safety, durability, ...

Study on Thermal Oxidative Aging Behavior of Cross-Linked Polyethylene (XLPE) Insulating Materials

Introduction Cross-linked polyethylene (XLPE) is widely used as insulation material in high-voltage power cables due to its excellent...