标准摘要
[中文适用范围]： IEC 63177:2024 规定了建筑材料与电气设备中使用的电气绝缘液的兼容性测试方法，例如液浸式变压器和分接开关、液浸式电容器以及电动汽车和油泵中使用的液冷旋转机器。本文件适用于电动汽车和油泵中使用的矿物绝缘液、天然酯、硅酮绝缘液、合成有机酯、改性酯、基于合成芳烃的电容器流体和电子传动液。如果没有相应的 IEC 技术委员会或设备制造商要求的额外测试，兼容性测试不足以完全满足给定应用的建筑材料要求。 [外文原描述]： IEC 63177:2024 specifies the test method for the compatibility of construction materials with electrical insulating liquids for use in electrical equipment, such as liquid-immersed transformers and tap-changers, liquid-impregnated capacitors, and liquid-cooled rotating machines used in electrical vehicles and oil pumps. This document is applicable to mineral insulating liquids, natural esters, silicone insulating liquids, synthetic organic esters, modified esters, capacitor fluids based on synthetic aromatic hydrocarbons and e-transmission fluids used in electrical vehicles and oil pumps. The compatibility tests are not sufficient for a full qualification of construction materials for a given application without additional tests requested by the appropriate IEC Technical Committee or equipment manufacturers.
英文名称Test methods for compatibility of construction materials with electrical insulating liquids