main insulation test 着缘试验 ; 主绝缘试验
main insulation material 主绝缘材料
coil main insulation 线圈主绝缘
main insulation system 主绝缘结构
main insulation breakdown 主绝缘击穿
main insulation structure 主绝缘结构
main insulation of bar 线棒主绝缘
stator coil main insulation 定子线圈主绝缘
HV lead is one of the key components of power transformer; hence HV lead insulation is essential for the main insulation of transformer. In order to determine insulation structure, HV lead electric field distribution should be known.
而高压引线是电力变压器中的关键部件之一,高压引线绝缘对于变压器的主绝缘也是至关重要的,为了确定绝缘结构,就必须知道引线电场的分布。
参考来源 - 超高压电力变压器高压引线及套管电场分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The main insulation material is the complex of PTPE combined on the conductor directly under the condition of constant temperature, constant humidity and dust free.
主绝缘材料采用聚四氟乙烯在恒温恒湿无尘状态下，直接复合在导体上。
If you see sparks or broken or frayed wires, or if you smell hot insulation, turn off the electricity at the main fuse box or circuit breaker.
如果你看到冒火花的、断裂的或者磨损的电线，或者闻到绝缘体烧焦的味道，在保险丝盒或者断路器断关闭电路。
The defect of transformer inner insulation is the main element causing the part discharge of the transformer.
变压器内部绝缘的缺陷是引起变压器局部放电的主要原因。
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