dielectric tests

英 [ˌdaɪɪˈlektrɪk tests] 美 [ˌdaɪɪˈlektrɪk tests]

网络  介质试验; 绝缘试验

电力



双语例句

  1. The measurement of dielectric loss angle is one of the main methods in the preventive tests for the insulation of electrical equipment.
    电气设备绝缘预防性试验中的介质损失角正切的测量,则是一种使用较多而且对判断绝缘较为有效的方法。
  2. Dielectric constant tests on soils behind shield tunnel segment in Shanghai
    上海盾构隧道壁后土体介电常数测试实验
  3. Power transformers Insulation levels and dielectric tests External clearances in air
    GB/T10237-1988电力变压器绝缘水平和绝缘试验外绝缘的空气间隙
  4. The Dielectric Characteristics and the Special Requirements of Overvoltage Withstand Tests of a Converter Transformer
    换流变压器的绝缘特点和试验的特殊要求
  5. This paper researches the harmonic analysis method as a digitalized measurement method of dielectric loss of transformer bushing, and tests it practically. This paper also analyzes the principle and realizing method of gas solved in oil on-line monitoring.
    本文研究了变压器套管介质损耗的数字化监测方法:谐波分析法,并采用谐波分析法进行了现场测试,分析了油中溶解气体的监测原理和其实现方法。
  6. The measurement of dielectric loss and volume resistivity is effective preventive tests to judge insulating oil isolation status of polluted and aging, and it's important method of ensuring the safe operation of transformer and oil-filled circuit breaker, etc.
    绝缘油的介质损耗因数、体积电阻率测量,是判断绝缘油的劣化与污染程度的有效预防性试验,是保障变压器、油断路器等充油电力设备安全运行的重要手段。
  7. Dielectric spectrum tests show that nano-make composite dielectric constant reduce, loss tangent value increase.
    介电频谱测试表明,纳米氧化锌的加入使复合材料的介电常数降低,但损耗角正切值略微增大。
  8. The electric tunable radar absorbers which contained different thickness and dielectric of spacers were fabricated. The tests showed that when the thickness and dielectric real of the spacers increased, the absorption peak tuned to low frequency.
    实验制备了具有不同厚度及介电常数的基体的电调谐吸波材料,经反射率测试发现,基体厚度增加、介电常数实部增大均能使吸收峰增强,同时促进吸收峰向低频移动。