电气设备在运行期间，始终处于各种外界因素作用的影响下，其性能也会不断地发生变化，这些外界因素主要包括外部电场、环境、高压、腐蚀度与机械等，电力设备在这些不利因素的影响下，较容易出现不可预知的故障，严重的还会导致电力运行中断。故电力系统中高压电气设备投运前应当在事先对其进行绝缘试验，以保障电力系统的安全稳定运行。
... 绝缘清漆 insulating-varnish 绝缘试验 heat insulation test 绝缘试验 insulation test ...
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绝缘试验电压 insulating test voltage
绝缘试验器 insulation testing set ; insulation tester ; megger
高压绝缘试验 flash test ; hipot ; high-voltage test for insulation ; Flashing Test
高频绝缘试验器 dielectric test set
层间绝缘试验 layer insulation test ; layer test
绝缘试验仪 isolation tester ; isotest device
袖珍绝缘试验器 pocket insulation tester
匝间绝缘试验 turn to turn test ; turn-to-turn insulation test
感应绝缘试验 induced insulation test ; induced insulated test
介绍了海拔高度和大气条件对高压产品外绝缘试验电压的影响及影响机理。
In the paper the influences of altitude and atmosphere condition on external insulation test voltage are introduced, and the effect mechanisms are analyzed respectively.
针对电气化铁道牵引供电设备的绝缘试验，研制了一种新型便携式绝缘综合测试仪。
For insulation test on traction power supply equipment in electrified railway, a new type of synthetic measuring instrument is developed.
进行绝缘试验时，除制造厂装配的成套设备外，宜将连接在一起的各种设备分离开来单独试验。
When making insulation test, it should make single test by separating the equipments link together in addition to the complete set of equipment assembled by the builder's.
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