港口高压电缆卷筒滑环箱防凝露措施

摘要

凝露造成高压电缆卷筒滑环箱绝缘下降、箱体内元器件损坏，必须加以解决。分析凝露形成条件和造成高压电缆卷筒滑环箱故障的原因。提出温度控制法和湿度控制法两种措施。效果良好，可供参考。%The condense dew makes insulation descend of the sliding ring box of high voltage cable reel and makes the elements damage in the box, which should be solved. The forming condition of condense dew and the trouble reasons of the sliding ring box of high voltage cable reel are analyzed. Two measures of temperature control and humidity control are put forward, which has got good results and could be referenced.