交联聚乙烯

500kV交联聚乙烯绝缘电缆绝缘结构研究

Investigation of the insulation system of 500 kV XLPE cables

随着我国城市电网改造工程的实施，大量交联聚乙烯（XLPE）电力电缆被用于城市电网中，其正常运行影响着整个电力系统的安全稳定。

With the implementation of projects for upgrading urban power grid , a large number of XLPE cable is used in urban power grids , and the normal operation of XLPE cables affects the safe and stable operation of the entire power system .

本文介绍了5～46kV交联聚乙烯绝缘电缆鉴定试验（Qualificationtest）的试验程序、性能要求及试验方法。

This paper presents the test programme , performance requirements and test methods for the qualification test of 5 46 kV XLPE cables .

EVA改性硅烷交联聚乙烯绝缘料

Modification of silane crosslinked polyethylene insulant by EVA

采用两步法制备了硅烷交联聚乙烯（PE）电力电缆绝缘料。

A two-step process for preparing silane-crosslinked polyethylene ( PE ) insulant for power cable was developed in this paper .

交联聚乙烯（XLPE）绝缘电缆在低压配电网中的应用分析

The Application and Analysis of XLPE Insulation Cable in Distribution Network of low voltage

交联聚乙烯（XLPE）绝缘电缆是我国目前推广使用的电力电缆。

XLPE cable is the popularized electric power cable in our country at preset .

使用乙烯-乙酸乙烯共聚物（EVA）对硅烷交联聚乙烯电力电缆绝缘料进行了改性。

This paper modified silane crosslinked polyethylene ( PE ) insulant for power cable with ethylene-vinyl acetate copolymer ( EVA ) .

现场试验结果证明，该试验装置用作大容量、长距离交联聚乙烯电力（XLPE）电缆、GIS等高电压电力设备的高压试验是非常合适的。

The results show that this device is suitable for high voltage test in large capacity , long distance XLPE cables and GIS in power grids .

交联聚乙烯（PEX）与铝塑复合（PEX-Al-PEX）管材PE凝胶含量测试方法统一性的研究

Unification of Test Methods for Determining Gel Content of PE in Crosslinked PE Pipes and PEX / Aluminum / PEX Pipes

近年来，随着电力工业的发展，交联聚乙烯（XLPE）绝缘电缆得到了广泛的使用。

With the development of the electric power industry in recent years , the XLPE cable has been widely applied .

交联聚乙烯（PEX）管材的特性及应用

The Characteristic and Application of Cross - linked Polyethylene Pipe

讨论了过氧化二异丙苯（DCP）交联聚乙烯（XLPE）的工艺、凝胶率对XLPE力学性能及结晶度等的影响。

The influences of the technology of DCP crosslinked XLPE and gel rate on mechanical properties and crystallinity of XLPE were discussed .

国产与进口CCV交联聚乙烯绝缘电缆工艺装备技术差异及未来的发展

Technical Differences between Domestic and Imported CCV Lines for XLPE Cables and Future Development

10kV交联聚乙烯电缆绝缘劣化及修正有关规范的建议

The Suggestions about 10 kV XLPE Cable Insulation Deterioration and Correction of Relevant Specification

通过差示扫描量热法、X射线-衍射试验研究了辐照交联聚乙烯绝缘材料的结晶形态，发现高密度和低密度聚乙烯辐照交联效应有明显差异。

The differential scanning calorimeter ( DSC ) and X-ray diffraction are used to research the crystalline morphology of the irradiated cross-linked PE insulation materials . There is obvious difference on irradiation crosslinking effect between HDPE and LDPE .

研究目的：交联聚乙烯（XLPE）电缆有广泛的适用范围，研究其绝缘早期劣化检测方法对于延长电缆寿命有着关键的作用。

Research purposes : XLPE cables can be widely used in various places . Early degradation of XLPE cables researches may extend its using life .

交联聚乙烯（XLPE）绝缘电力电缆由于其优异的性能成为今后电力电缆行业的主要发展方向。

Because of the excellent performance , the cross-linked polyethylene ( XLPE ) power cable has became the main direction of development in power cable industry .

交联聚乙烯PEX管材是低温热水地板辐射供暖系统常用的管材之一。

PE-X pipe is one of common materials used in low temperature hot water floor panel heating systems .

随着我国电力事业不断发展，装机容量大幅度增加，交联聚乙烯（XLPE）电缆在电网建设与电网改造中得到越来越广泛的应用。

With the development of China power business , and the significant increasement of power capacity , the application of XLPE cable is more and more wide .

110kV交联聚乙烯电缆的在线监测

The on-line monitoring of 110 kV XLPE cable

500kV交联聚乙烯电缆系统

500 kV XLPE Cable System

长久以来，有关交联聚乙烯（XLPE）电缆绝缘现场试验或诊断被清晰的分为离线和在线两类，绝缘监测目标也往往以针对电缆本体或针对电缆附件区别对待。

The on-site testing or diagnosis on cross-linked polyethylene ( XLPE ) insulated cables has long been divided into two categories , i. e. on-line and off-line diagnosis .

交联聚乙烯（XLPE）电缆以其优越的电气和机械物理特性逐渐成为我国电力电缆的首选产品。

Cross-linked polyethylene ( XLPE ) cable has gradually become the preferred product of power cables in China , for its superior electrical performance and mechanical and physical properties .

介绍了10kV钢芯铝绞线交联聚乙烯绝缘架空电缆的产品设计，制造工艺及其性能。

This article presents the design , manufacturing process and properties of 10 kV ACSR conductor XLPE insulated overhead cable .

对半导电屏蔽材料及用其制造6~30kV的交联聚乙烯（XLPE）绝缘电力电缆的半导电屏蔽层电阻率进行了试验和分析讨论。

The resistivity of semi-conductive shield material and the semi-conductive shield in 6 ~ 30 kV XLPE power cables made from the material was tested and the results were analysed .

交联聚乙烯（XLPE）电力电缆凭借优异的电气、热、机械性能及易敷设和维护简单等优点，被广泛应用于城市电网中。

XLPE power cable has been used in a wide range of applications in power system for its excellent electrical , thermal and mechanical properties , easy installation and maintenance .

研究了交联聚乙烯吡咯烷酮（PVPP）处理绿茶饮料的条件和效果。

In this paper , treatment on green tea with crosslinking poly Vinylpyrrolidone ( PVPP ) and treating conditions was studied .

介绍一种调频串联谐振装置的原理及工作过程，并在高压交联聚乙烯（XLPE）绝缘电缆交流耐压试验中应用。

The principle and working process of a FM serial resonance device was introduced and its application no AC withstand voltage test of high voltage XLPE insulated cable was also discussed .

通过对高压交联聚乙烯电缆（XLPE）耐压试验的分析，提出采用交流耐压试验更适合于XLPE的竣工试验。

Through the analysis of high voltage Cross-linked polyethylene ( XLPE ) cable voltage test , the paper points out that the AC voltage withstanding test is more suitable to XLPE acceptance test .