电气化铁道 关键词： 供电系统；绝缘水平；绝缘配合 [gap=270]Keyword： power supply system; insulation level; insulation co-ordination
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rated insulation level [电] 额定绝缘水平
basic insulation level 基本绝缘标准 ; 基准绝缘标准 ; 基本绝缘水准
impulse insulation level 冲击电压绝缘水平
standard insulation level 标准绝缘水平
basic impulse insulation level 基准冲击绝缘水平 ; 基本冲击绝缘水平
reduced insulation level 降级绝缘基准
insulation level to ground 对地绝缘水平
Required insulation level 要求的绝缘等级 ; 要求的绝缘水平
Coils are made of single polyimide wire wrapped with glass fibre. The insulation level is Class h.
线圈均由单玻璃丝聚酰胺漆包线制成，绝缘等级为H级。
To intensify basic external insulation level of power system-fundamental way for prevention of large-scale pollution flashover.
防止大面积污闪的根本出路是提高电网的基本外绝缘水平。
The Insulation level between poles and enclosure is important for high voltage shunt capacitors to increase the operation reliability.
高压并联电容器极对壳绝缘水平是保证其在电网安全运行的重要参数。
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