• As an offline test method, the RVM is proved helpful to assess the aging condition of paper insulation.

    研究证明了回复电压法确实有助于对纸层老化程度的评估一种较简便易行的离线试验方法

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  • The model test of partial discharge is carried out based on the analysis of defect in oil paper insulation of transformer.

    根据对变压器油纸绝缘内部常见缺陷分析进行局部放电模型试验

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  • This paper studied the space charge characteristics of oil-paper insulation materials by the Pulsed Electro-Acoustic (PEA) method.

    探讨高压直流设备绝缘最主要问题—空间电荷效应,应用电声脉冲法(PEA)油纸绝缘材料的空间电荷特性进行了研究。

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  • The investigation shows that ANN has enough ability to recognize different types of discharge of oil-paper insulation in transformers.

    研究结果表明人工神经网络油纸变压器绝缘放电足够识别能力

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  • A new pneumatic switch was developed in order to meet the requirements of special electric test for simulated oil-impregnated paper insulation system.

    满足油纸绝缘模拟结构特殊电气性能试验要求研制了新颖的气动开关

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  • A new method is introduced in this paper for field detection of the general status of oil paper insulation system by using dielectric polarization spectrum analysis.

    介绍一种利用绝缘介质极化特性在现场检测油纸绝缘总体状态方法

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  • The results show that rapeseed insulating oil-paper insulation impregnated can reach the standards of mineral insulating oil by increasing the impregnation temperature.

    研究结果表明通过提高浸渍温度,植物绝缘油油纸绝缘浸渍效果可以达到矿物绝缘标准

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  • Experiment shows that PD location in oil gap is possible through X- ray irradiation treated by collimation, which might be a new approach to PD location in oil - paper insulation.

    试验表明X射线进行处理后,实现X射线激励下间隙局部放电定位可能的,方法有望成为油纸绝缘系统局部放电定位的手段。

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  • The proposed method was verified by a simple model, which has analytical solutions, and used to analyze the pr process of a typical oil-paper insulation structure of converter transformer.

    通过解析双层有损同轴绝缘结构模型验证方法有效性。最后,分析一个换流变压器阀侧绕组典型绝缘结构的极性反转电场变化过程

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  • The dielectric constant of insulating vegetable oil is about 1.5 times larger than that of mineral oil, which is helpful to improve an uneven distribution of electrical field in oil-paper insulation.

    而且具有良好电气性能,介电常数大约矿物绝缘的1.5有利于改善油纸绝缘结构中电场分布不均的问题。

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  • Indoor pollution rapidly damages paper and is a growing problem in energy-conscious Spaces with good insulation.

    室内污染会很快损害纸张,这有着较绝缘作用节能空间里日益成为问题

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  • But as Alexa Spence and Nick Pidgeon from Cardiff University argue in a forthcoming paper in the journal Environment, changes in household insulation depend on some key behavioural assumptions.

    但是来自加地夫大学AlexaSpenceNickPidgeon即将发表环境日报中的论文争辩家庭绝缘改变取决于关键行为假设

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  • This paper presents the formation of the magnetically insulation and the basic principles of computer simulation.

    介绍绝缘形成原理以及模拟采用的基本空间时间算法。

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  • This paper tries to predict the insulation ageing of power capacitor according to the pole-to-case partial discharge test.

    本文试图根据电容器绝缘局部放电试验结果,对绝缘老化进行判断

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  • The measurement on average degree of polymerization in insulation paper with viscometry is introduced, and some testing results are analysed.

    粘度测定绝缘纸平均聚合做了简要介绍,试验结果进行了分析。

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  • The product is made with6020polyester thin film coated with bonding agent and compounded with insulation paper.

    产品有6020聚酯薄膜粘合剂再与绝缘纸复合而成。

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  • Speed Clip is beveled to prevent cutting of insulation material. Stainless steel - not standard, but available upon request. Paper speed clips available for welding through foil faced insulation.

    快速冲压出斜面避免切入隔离不锈钢制品-标准足够满足使用切面平整,可以与隔离层表面的金属薄片焊接

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  • In hardware aspect, this paper use optical-electric insulation method stronger the signal of optical-electric encoder and insulate the infection of out load for main circuit successfully.

    硬件抗干扰方面课题采用光电隔离方法成功输入光电编码器信号进行了整形,隔离输出负载电路影响

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  • This paper briefly describes the present situation of sound insulation ways universally adopted in steel ball coal mill and the noise intensity released during operation.

    简述目前钢球磨煤机普遍采用方式及其运行过程中释放噪声强度现状。

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  • Performance of the insulation paper should be enhanced in order to allow cups to be used more extensively.

    纸杯保温性能提高使得纸杯被广泛,更好的使用

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  • In this paper, different sealed heat insulation technology is put forward for several main structures of industry boilers ceiling.

    工业锅炉炉顶几种主要结构提出不同密封保温技术措施。

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  • The multivariate statistical method is introduced in this paper to diagnose insulation performance and identify its aging stages.

    引入统计学多元分析方法绝缘进行诊断研究油纸绝缘材料老化程度识别问题。

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  • In this paper, the thermal insulation properties and principles of polymer based composite with hollow particles are discussed.

    讨论了聚合物基泡体复合材料隔热原理性能

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  • This paper presents a new method for breakdown location on power cable insulation.

    本文介绍了一种电力电缆绝缘击穿定位方法

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  • This paper introduces a method for monitoring insulation performance of the undersea communication optical cable.

    本文介绍了一种监测海底通讯光缆外护套电绝缘性能方法

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  • This paper exterior insulation decoration noodles in construction utilization of the analysis, the author.

    本文就外墙外保温面砖建筑中的运用做简要分析、探讨。

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  • This paper introduces the method of insulation pollution testing, including surface resistance device and Vent current testing device, with correct results.

    本文介绍绝缘子污染测量方法表面电阻测量装置泄漏电流检测装置,取得一些结果。

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  • This paper describes the insulation requirement of the vacuum interrupter which is very important for reliable operation in power system.

    文章阐述真空弧室绝缘要求,并说明电力系统可靠运行重要性

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  • This paper describes the insulation requirement of the vacuum interrupter which is very important for reliable operation in power system.

    文章阐述真空弧室绝缘要求,并说明电力系统可靠运行重要性

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