积聚电荷的测量对于研究高压绝缘材料介电及绝缘性能方面起着相当重要的作用。
The measurement of accumulated charge plays a very important role in the research of dielectrics properties and insulation performance of insulation materials.
针对高压绝缘子污秽闪络的巨大危害，采用自由软件设计了绝缘子污秽在线监测系统。
In view of the huge damage of high voltage insulator contamination flashover, an on-line monitoring and measurement system of insulator contamination based on free software is designed.
提出了一种红外热像处理与支持向量机多值分类器相结合的新方法对高压绝缘子污秽等级进行检测。
This paper presents a new method that integrates infrared thermal image technique with support vector machine (SVM) classifiers to check the contamination grades of high voltage insulators.
介绍了基于遥测技术的高压绝缘子在线监测系统的系统结构、工作原理、功能特点及其实际应用的情况。
This paper presents the structure, working principle, functions, characteristics and practical application of HV insulator monitoring system based on telemetry technology.
该系统是针对电力部门各种高压绝缘设备铭牌信息以及实验数据而设计的一个基于网络数据库的管理信息系统。
This system is a database management information system based on network designed for high-voltage insulating equipment nameplate information and experimental data for electric power system .
这热量帮助击穿电线绝缘较薄的地方﹐否则线材通过电极而没有被检测到﹐结果在以后的火花测试和高压绝缘试验将会失效。
This heating helps to break down weak spots inthedielectric that otherwise might pass through theelectrodeundetected, only to fail during a later spark orhipottest.
通常高压电缆使用的是特殊的防水高分子聚合材料，具有很高的绝缘强度。
High voltage cables are typically insulated with special water-resistant polymers that have high-dielectric strength.
六氟化硫是一种温室气体，它与其他物质一道作为某些高压设备的绝缘体。
Take sulphur hexafluoride, a greenhouse gas used-among other things-as an insulator in some sorts of high-voltage equipment.
提出了利用模糊逻辑-神经网络分析高压电气设备绝缘参数变化趋势的方法。
The fuzzy logic-neural network is used to analyze the tendency of insulation parameter change of HV(High Voltage) electric equipment.
在有些应用中，例如测试电缆和印制板的绝缘电阻及耐压测试，可能需要切换高压信号。
Some applications, such as testing insulation resistance of cables and printed circuit boards and high-pot testing, may require switching high voltages.
高压并联电容器极对壳绝缘水平是保证其在电网安全运行的重要参数。
The Insulation level between poles and enclosure is important for high voltage shunt capacitors to increase the operation reliability.
在绝缘材料中，高压一消除，几乎所有的电子都返会原来正常的位置。
In an insulating material, nearly all the electrons will return to their normal position instantly the high voltage is removed.
通过加宽导线与地线之间的距离，绝缘线与金属线之间的部分，把电线从干的顶部移开来减少高压线的危险。
Power lines can be made less dangerous by widening the gap between conducting and ground wires, insulating wires and metal parts, and moving wires farther away from pole tops.
因此，需要有一种方便、有效、可靠的检测手段来检测高压设备的绝缘状态。
Then, we need a way that can measure HV equipment's insulation effectively, credibly and conveniently.
传统的TCR 型静止无功补偿装置都是在高压侧直接补偿无功，对串联晶闸管的特性以及绝缘、保护和测量都有较高的要求，装置的成本较高。
Traditional TCRs compensate reactive power from high voltage side of transformer, so it demands highly of thyristor and its protection and measurement, thus the cost ofequipment is higher.
电力高压设备运行状态在线监测和绝缘状态在线监测的研究在电力系统中已经取得一定的研究成果。
There already have some outcomes in studies of on-line monitoring of the running condition and the insulation condition of the high voltage equipments in power system.
高压施加于被试的两个相互绝缘的部件之间，例如被试设备的主电路与其金属外壳。
High voltage is applied between the two parts across the insulation being tested, such as the primary circuit and metal enclosure of the equipment under test (EUT).
测量介质损耗是高压电气测量绝缘的基础试验。
Measuring the medium loss is the insulating foundation experiment of electric measurement of high pressure.
局部放电是评定高压电器设备绝缘老化程度的重要参数。
Partial discharge is important parameter for evaluating insulation ageing of high voltage electric appliance and equipment.
它在高压设备电气绝缘测试、直流高压输电和静电设备上均有良好的应用前景。
It can be used in fields such as insulation test of high voltage equipments, DC power transmission system, static electrical equipments.
提出用绝缘电阻描述电动汽车高压电气系统的绝缘性能。
Insulation resistance is used to describe the isolation performance of high voltage system of electric vehicle.
产品用途：高压电器件的绝缘浇注料、环氧灌封料、塑封料、包封料、绝缘子、干式变压器、高压互感器、填料等。
Uses:Packing of high tension electrical equipment, epoxy pouring packing material, plastic pacing material, dry type transformer, high tension mutual inductance equipment, insulator.
论述了变电站高压设备绝缘在线监测及专家诊断技术的研究现状、存在的问题及发展趋势。
This paper describes the investigative status quo, existing problems and development trend of the on-line monitoring and expert diagnosis technique for insulation of substation high-voltage equipment.
轻型高压直流输电是在电压源换流器和绝缘栅双极晶体管基础上开发出来的一种新型输电技术。
The light HVDC transmission is a new power transmission technology based on the voltage source converters(VSCs) and IGBT power semiconductors.
针对高压交联聚乙烯绝缘电缆耐压试验方法提出了建议。
A test method is recommended for the voltage endurance test of high voltage cross linked polyethylene insulated cable.
聚砜材料在电子变压器骨架、高压插座壳、绝缘衬套、基座等零件的制造中有广泛的应用。
The polysulfone material is applied widely in the product machining, such as the machining of the transformer framework, the shell of the high voltage cable, the insulated bush etc.
灭蚊灯主要由引诱灯、高压栅、绝缘保护栅组成。
This lamp had three main parts, Lure lamp, High voltage palisade and Insulation protective palisade.
配制绝缘粉末涂料，通过涂料的高压蒸煮实验，耐湿热实验，研究有机硅改性环氧树脂的电性能。
For the modified epoxy powder coatings, we researched electricity properties through high pressure digestive experiment, resistance humity experiment.
配制绝缘粉末涂料，通过涂料的高压蒸煮实验，耐湿热实验，研究有机硅改性环氧树脂的电性能。
For the modified epoxy powder coatings, we researched electricity properties through high pressure digestive experiment, resistance humity experiment.
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