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System and methods for determining the impact of moisture on dielectric sealing material of downhole electrical feedthrough packages
System and methods for determining the impact of moisture on dielectric sealing material of downhole electrical feedthrough packages
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机译:用于确定水分对井下电气直通包装的介电密封材料的影响的系统和方法
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摘要
A system for determining the impact of moisture on a dielectric sealing material may include a testing apparatus having a testing chamber. A dielectric sealing material and a conducting pin may be exposed to the testing chamber. A first electrical lead may be coupled to the conducting pin, and a second electrical lead may be coupled to the dialectic material. An insulation resistance measurement unit may be coupled to both the first electrical lead and the second electrical lead, and the insulation resistance measurement unit may be configured to measure an insulation resistance value between the electrical leads. The insulation resistance measurement unit may measure a first insulation resistance value of the dielectric sealing material in a first environmental condition, and the insulation resistance measurement unit may measure a second insulation resistance value of the dielectric sealing material at a second environmental condition, that is different than the first environmental condition.
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