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1)  maximum dielectric strength
最大介电强度
2)  Dielectric strength
介电强度
1.
The variety of dielectric strength of insulating oil in different temperature,moisture,mechanical impurities with the third generation withstand voltage tester of the portable type SY model was measured.
利用第3代SY型便携式绝缘油耐压试验仪,测定在不同温度、水分和机械杂质下,绝缘油介电强度的变化。
2.
The article describes the influence of altitude on electric equipments of electric locomotive from dielectric strength of clearances,external-insulationstrength,temperature-rise,time of air compressor working,performance and life, and so on.
从电气间隙的介电强度和外绝缘强度、电气设备的温升、空气压缩机的打风时间、电气设备的性能和寿命等方面阐述了不同海拔对电力机车电气设备的影响,并提出了高海拔地区电力机车应采取的措施。
3.
In this dissertation, the automatic detector of dielectric strength between flakes of commutator for single-phase series motor is studied.
本文以单相串励电机换向器片间介电强度自动检测仪为研究对象,围绕检测仪的柔性化、自动化和高效等性能进行了较系统全面的理论分析和试验研究,主要内容如下: 第一章简要介绍了检测仪的开发及应用背景;分析了检测仪各部分结构的可选方案,回顾了国内外检测仪的发展和使用状况;结合企业的实际需求和相关国家/行业标准确定了检测仪的设计目标和具体设计任务。
3)  dielectric intensity
介电强度
1.
The process of test of the dielectric intensity of the transormet is controlled by a single chip microcomputer and testing automation is realizedThe accuracy of the test data is improvedIn the article,the measuring process,the hardware construction and software designing of the instrumentation are introduced, the measuring errors and the means to reduce the errors are discusse
采用单片机控制的变压器油介电强度试验过程 ,介绍了测试过程、硬件组成和软件设计 ,并分析了测量误差和减少误差的措施 ,从而实现了自动测试 ,提高了测试数据的准确性。
4)  ultimate strength
最大强度
5)  maximum power frequency electric field gradient on ground
地面最大工频电场强度
1.
The relation between geometric parameters of bundle conductor for UHVAC transmission line and the maximum power frequency electric field gradient on ground as well as the characteristic of the maximum power frequency electric field gradient on ground are studied; and the minimum heights of conductors above the ground and the widths of corridors for two basic conductor arrangements are given.
研究特高压输电线路几何参数与地面最大工频电场强度的关系和地面最大工频电场强度的特点,给出2种基本分裂导线排列方式的导线最小对地高度和走廊宽度。
6)  average-maximum bundle gradient
导线最大电场强度
补充资料:介电强度
分子式:
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性质: 在规定的试验条件下材料抵抗电击能力的量度,介电强度以试样击穿电压值与其厚度之比表示,单位MV/m。为测出该量,一般是对电介质施加电压,施加电压的方式为连续式或逐级式。当电压超过某一极限值时,通过介质的电流急剧增加,其介电性能破坏,从而测出击穿电压值。

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