• 论文介绍复合绝缘子性能特点

    The present paper introduced the compound insulator performance and the characteristic.

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  • 验证计算结果还进行复合绝缘子电位分布试验

    Improvement of potential and electric field distributions for composite insulators are discussed. Potential distributions tests are performed to verify the calculation result.

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  • 绝缘子材料分,目前玻璃有机复合绝缘子

    In accordance with the insulator material, there are porcelain, glass and composite insulators at present.

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  • 楔式高长期强度复合绝缘子发明电气工程技术领域

    The present invention relates to the field of electric engineering technology.

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  • 说明玻璃复合绝缘子也具有瓷、玻璃绝缘子优点缺点

    It is explained that porcelain and glass compound insulator has the advantages and shortcomings that porcelain and glass insulator have.

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  • 文章提出通过测量绝缘子接地电流检测复合绝缘子表面污秽程度方法

    The paper presented the method to detect the pollution degree of composite insulator surface by measuring its grounding current.

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  • 复合绝缘子大风作用力受到弯曲变形,有脱落造成风险

    The bending deformation of V-shape composite insulator string under strong wind may cause the risk of ball head falling off and string falling apart.

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  • 结合运行实际,复合绝缘子伞套材料的耐漏电起痕耐电损性进行了试验

    Tracking and erosion test on insulators and shed material was made under service condition.

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  • 实用新型涉及高压超高压电力产品,特别涉及一种复合绝缘子

    The utility model relates to a high voltage or super high voltage power product, in particular to an umbrella skirt for a composite insulator.

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  • 现场测试表明基于发射技术的监测仪在复合绝缘子压接质量判别有着良好的效果

    The result shows that this instrument based on AE technology is effective on quality inspection of composite insulator processing.

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  • 复合绝缘子以其重量防污闪性能好等优点我国电力线路中得到越来越广泛的应用。

    The composite insulator is light, and has low voltage of pollution flashover, so it's widely used in the power system in China.

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  • 本文还对耐张复合绝缘子选型进行了分析论证复合绝缘子应用于耐张的可行性。

    The feasibility of the composite insulator's application as the tension strings are discussed, and the principle and the restriction are presented.

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  • 采用本实用新型所述合成绝缘子能够有效改善复合绝缘子高压端部电压表面场强分布

    The synthetic insulator can effectively improve the high-pressure side end voltage and the surface field distribution of the composite insulator.

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  • 实用新型涉及电力机车高压输变电设备绝缘子特别是地铁电力机车 受电复合绝缘子

    The utility model relates to an insulator for the high-voltage transmission equipment of electric locomotive, in particular to a pantograph composite insulator for subway electric locomotive.

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  • 以上结果,对于进一步研究复合绝缘子老化、进行复合绝缘子抗老化优化设计具有借鉴意义。

    The results will be helpful for research of composite insulator aging and optimization design of anti-aging.

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  • 电压复合绝缘子发生应力腐蚀断裂现象,国内外的研究基本集中“腐蚀”介质来源上。

    Brittle fracture is a stress corrosion cracking phenomenon which occurs in high voltage composite insulators. Previous studies all focused on the source of the "corrosion" medium, e. g. the acid.

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  • 根据原理构建了复合绝缘子的压接质量监测仪器并且重点描述了系统软、硬件设计中的关键问题

    Based on this theory, established a new quality inspecting instrument and also described the way to solve key problems of the hardware and software design.

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  • 监测角度偏移受压复合绝缘子应力水平荷载垂直荷载,并多次试验后对受压绝缘子进行了机械破坏负荷试验。

    The Angle deflection, buckling stress of insulator, horizontal load and vertical load were recorded. The mechanical failing load test was performed on buckling insulator.

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  • 通过大量雷电冲击放电试验电弧试验弯曲负荷试验等试验研究,研制出了一放电复合绝缘子配套绝缘

    By means of lots of lightning impulse tests, power frequency arc tests as well as bend loading tests, a kind of clamping post composite insulators with matching insulation hoods is developed.

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  • 最后指出如何进一步提高形悬式绝缘子性能使达到超过目前复合绝缘子耐污水平是摆在各制造厂家面前的一大课题

    Finally, the author points out that how to improve the anti-pollution performance of porcelain long rod insulator and make it catch or surpass that of composite insulator is the key...

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  • 复合绝缘子测量样品,为提高测量横波的精度,根据超声波在边界的波型转换条件使用常规纵波探头对由掠入射纵波产生的横波进行测量

    Taking the composite insulator as a measurement sample, knowing the waveform conversion condition on the boundary, only a conventional longitudinal testing probe is needed to measure...

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  • 分析了棒形悬式复合绝缘子所采用式、楔式压接式三种附件连接结构受力情况,发现三种端部附件棒连接均通过过配合实现的;

    The stress status of end fittings connection of inner wedge, outer wedge and clamp construction is analyzed. The connection of fittings with core achieved with tight fit.

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  • 分析了棒形悬式复合绝缘子所采用式、楔式压接式三种附件连接结构受力情况,发现三种端部附件棒连接均通过过配合实现的;

    The stress status of end fittings connection of inner wedge, outer wedge and clamp construction is analyzed. The connection of fittings with core achieved with tight fit.

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