insulation test

The paper establishes reverberation-anechoic chamber sound insulation test method via lot of test research and demonstration.

本文通过大量的试验研究与论证,建立了混响室—消声室法隔声测量方法,填补了国内在该领域研究的空白.

A set of portable missile insulation test instrument was developed to meet the automated quick test requirement.

为实现导弹绝缘电阻的自动化快速测试，研制了一套便携式测试仪。

The turn-to-turn insulation test is an approval test for pole coil of large electrical machine.

大电机磁极线圈匝间绝缘试验是为了检验磁极线圈匝间绝缘耐压性的检查性试验。

Presents the computer simulation analysis of the circuit parameter of an actual dry air core reactor run to verify the feasibility of dry air core reactor turn to turn insulation test by impulse voltage.

在介绍脉冲电压法原理的基础上，针对一个实际干式空心电抗器的电路参数进行计算机仿真分析，验证了脉冲电压法对干式空心电抗器进行匝间绝缘检测是可行的。

This article describes some influence upon insulation test result affected by temperature, voltage increase speed, polarity, and whether iron core is earthed or not during transformer insulation test, and shows the reasons attribute to these influence.

论述变压器绝缘试验中温度、升压速度、极性、铁心是否接地对绝缘试验结果的影响，并分析产生这些影响的原因。

Research on Middle Frequency Voltage Test Technique Used in Turn-to-turn Insulation Test for Pole Coils of Large Electrical Machines

大型电机磁极线圈匝间绝缘中频试验技术研究

Tetrahedral hybrid orbital Stray Current of UMT and Rail Insulation Test

城市轨道交通杂散电流及轨道对地绝缘测试

Ocean Marine Insurance Frozen Products insulation test for refrigerated cargo chamber

海洋运输冷藏货物保险冷藏货舱绝热效能试验