1) electrical insulation parameters
电气绝缘参数
1.
The simulation results show that the influence factors on the electrical insulation parameters are complicated,and the aging processes of solid insulating materials and oil have definitely different effects on the parameters.
为此,结合变压器油纸绝缘的扩展德拜模型,在国外研究者所提供的一套实际变压器的等效模型具体参数值的基础上,仿真研究了变压器油纸绝缘老化对其预试电气绝缘参数(绝缘电阻R60s、吸收比K、极化指数PI和工频电容量C、介损tanδ)的影响。
2) insulation parameter
绝缘参数
1.
A Portable On-Line Insulation Parameter Tester;
便携式绝缘参数在线测试仪的研制
2.
To counter the problem that the leakage protective systems have poor selectivity in power breakdown, we analyze the zero -sequence and insulation parameters of neutral -point insulation systems at leakage and single -phase grounding, and build the formula for zero sequence vo1tage, zero -sequence current and insulation parameters.
针对矿用漏电保护装置在遇故障时动作的选择性差这一问题，通过对中性点绝缘系统中漏电及单相接地时零序参数与绝缘参数的分析，建立了零序电压、零序电流与绝缘参数的数学表达式。
3.
On the basis of analyzing problems existed in the existing leakage protective equipment,the simulation research of insulation parameter on-line monitoring for mine low voltage cable with additional low frequency signaling based on Matlab simulation technology is adopted and the principle and implementation method of insulation parameter on-line monitoring function are introduced.
在分析现有漏电保护装置的基础上,基于Matlab/Simulink的仿真技术,采用附加低频电源法实现在线监测电缆线路绝缘参数,采用该方法可实现分支电缆出线对地绝缘参数的在线监测,还可实现井下电网的选择性漏电保护。
3) insulation parameters
绝缘参数
1.
In China,there haven t yet any national standard or industrial standard for the insulation parameters of the switchgear assembly of railways.
我国城市轨道交通成套开关装置绝缘参数至今没有可依据的国家、行业标准。
2.
Measure principle and configuration of high voltage electric equipment′s insulation parameters on line detector controlled by AT89C52 CPU are introduced.
介绍了 AT89C5 2单片机控制的便携式高压电气设备绝缘参数在线检测仪的设计原理、电路组成。
6) electric insulating oil
电气绝缘油
补充资料：电气
电①。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条