Power Transmission Bushing: Types, Applications, and Selection Guide
Learn about power transmission bushings, their types, key applications in substations and transformers, selection criter···
High Voltage Composite Bushings: Design, Applications, and Selection Guide
Understand the role of high voltage composite bushings in modern power systems. Explore their design advantages, key app···
变压器局放测量：从“及格”到“长寿”的关键检测
一台变压器能投运，不代表能长期安全运行。我们常说的工频耐压、感应耐压试验，就像“及格线考试”——只看绝缘会不会被瞬间高压击穿，是“全或无”的极端测试。但变压器实际要在电网中工作几十年，承受的是持续不断的工频电压。那些在耐压试验中“蒙混过关”···