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外半导电层经电阻接地后XLPE电缆绕组的暂态现象 被引量：2

Transient Phenomenon of XLPE Cable Winding Grounded via a Resistance on Outer Semiconducting Layer
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摘要 为了研究电缆绕组变压器的暂态特性,笔者通过对无外金属屏蔽及护套的XLPE电缆绕组芯线加模拟雷电冲击电压,对外半导电层是否接电阻接地两种情况进行试验,得出了外半导电层接小电阻接地对芯线电压振荡有一定抑制及外皮电压最大值虽有一定的提高但震荡消失,有益于改善暂态特性的结论。 The responses of XLPE cable windings without metal shield to lightning impulses were tested. It is found that the outer semiconducting layer grounding with a small resistance results in certain suppression on cable core surge, although the maximum voltage of the outer semiconducting layer elevates a little yet its oscillation disappears, which benefits the transient characteristic of the XLPE cable winding.
作者 雷琅 吕亮 孟峥峥 李彦明
机构地区 西安交通大学电气工程学院
出处 《高压电器》 CAS CSCD 北大核心 2008年第4期368-369,377,共3页 High Voltage Apparatus
基金 国家自然科学基金资助项目(50277028)
关键词 XLPE电缆绕组 外半导电层 接地特性 XLPE cable winding outer semiconducting layer grounding characteristic
分类号 TM401 [电气工程—电器]
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参考文献5

二级参考文献28

  • 1刘家齐,袁健华,程锦,李彦明.XLPE电缆变压器绕组的暂态外端口特性[J].高电压技术,2004,30(7):1-3. 被引量：3
  • 2刘家齐,牟磊,汪晓明,贾磊,李彦明.加铜罩对XLPE电缆绕组外端口特性的影响[J].电工电能新技术,2005,24(2):48-51. 被引量：3
  • 3牟磊,刘家齐,王晶,李彦明.XLPE电缆外半导电层电特性的试验研究[J].高电压技术,2005,31(5):47-49. 被引量：7
  • 4M Leijon,Dahlgren M,Walfridsson L,et al.A recent development in the electrical insulation systems of generators and transformers [J].IEEE ElectricalInsulation Magazine,2001,17(3): 10-15.
  • 5H Blennow,Sjoberg M A,Leijon M A S,et al.Electric field reduction due to charge accumulation in a dielectric-covered electrode system [J].IEEE Trans.on Dielectrics and Electrical Insulation,2000,7(3): 340-345.
  • 6L Ming,et al.Recent trends within insulation systems for transmission and distribution apparatus [A].Proc.6th International Conf.on Properties and Applications of Dielectric Materials [C].Xi'an,China,2000.849-855.
  • 7Jaksts A,et al.Power transformers for the 21st century [A].International Conf.on Electric Power Engineering [C].Budapest,1999.52-55.
  • 8Mats Leijon,Thomas Andersson.High and dry dryformer power transformer [J].IEE Review,2000,46(4): 9-15.
  • 9Mats Leijon,Mikael Dahlgren,Lars Walfridsson,et al.A recent development in the electrical insulation systems of generators and transformers [J].IEEE Electrical Insulation Magazine,2001,17(3): 10-15.
  • 10Leijon M, Andersson T. High and dry dryformer power transformer[J].IEE Review, 2000, 46(4): 9-15.

共引文献4

同被引文献18

  • 1牟磊,刘家齐,王晶,李彦明.XLPE电缆绕组芯线与外半导电层间的暂态耦合特性[J].高电压技术,2005,31(11):45-47. 被引量：2
  • 2王军.谐振技术在XLPE电缆试验中的应用[J].西北电力技术,2006,34(1):55-56. 被引量：3
  • 3梁鸿雁.EMI滤波器平面集成结构的研究[D].阜新:辽宁工程技术大学,2006.
  • 4ANDERSSON L, KJELLBERG M, PARKEGREN C, et al. Powerformer Chosen for Swedish Corn-bined Heat and Power Plant[J]. ABB Review, 1999,(3):19-23.
  • 5ANDERSSON T, FORSMARK S, JAKSTS A. Dryformer: A New Type of Oil-free Power Transformer with Low Environmental Impact[J]. ABB Review, 2000, (3):59-64.
  • 6HOLMBERG P, LEIJON M, JOHANSSON S. A Wideband Lumped Circuit Model of the Terminal and Internal Electromagnetic Response of Rotating Machine Windings with A Coaxial Insulation System[J]. IEEE Transaction on Energy Conversion, 2004, 19 (3):539-546.
  • 7HOLMBERG P, LEIJON M, WASS T. A Wideband Lumped Circuit Model of Eddy Current Losses in A Coil with A Coaxial Insulation System and A Stranded Conductor [J]. IEEE Transaction on Power Delivery,2003,18( 1 ):50-60.
  • 8Kong Pengju, S Wang huo, Lee F C, et al. Reducing common-mode noise in two-switch forward converter[J]. IEEE Transactions on Power Electronics, 2011, 5(26):1522-1533.
  • 9Chen Rengang. Integrated EMI filters for switch mode power supplies[D]. Blacksburg, Virginia: Virginia Polytechnic Institute and State University, 2004.
  • 10Zhao Lingyin. Generalized frequency plane model of integrated electromagnetic power passive[D] Blacksburg, Virginia, USA: Virginia Polytechnic Institute and State University, 2004.

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高压电器
2008年 第4期

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