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高压接线和电极对发电机定子线棒介质损耗测量的影响分析 被引量：6

Effect of High Voltage Wiring and Electrode on Dielectric Loss Measuring of Generator Stator Bar
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摘要 介绍了在定子线棒的介质损耗测量过程中高压接线和电极对测试结果的影响,通过理论分析计算和实际测量结果对比,提出了3种降低发电机定子线棒介质损耗测量误差的方法。 The effect of high voltage wiring and electrode on the dielectric loss test results of generator stator bar was introduced, and three methods to decrease the measurement error of dielectric loss were proposed by analyzing and comparing the calculation value and test results.
作者 刘伟 胡波 王学军 刘雁 谢志辉
机构地区 东方电机有限公司 明源电力集团德为电力有限责任公司
出处 《绝缘材料》 CAS 北大核心 2015年第5期62-64,68,共4页 Insulating Materials
关键词 介质损耗 定子线棒 高压接线 电极 dielectric loss stator bar high voltage wiring electrode
分类号 TM206 [一般工业技术—材料科学与工程]
  • 相关文献

参考文献5

  • 1邱昌容.电气绝缘测试技术[M].北京:机械工业出版社,2001.
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  • 4GB/T1409-2006,固体绝缘材料在工频、音频、高频(包括米波长在内)下相对介电常数和介质损耗因数的试验方法[S].
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二级参考文献2

  • 1刘亚南 邱昌荣.电气绝缘测试技术[M].机械工业出版社,..
  • 2程化岗.电气绝缘试验方法[M].水电出版社,..

同被引文献53

  • 1胡波,梁智明,皮如贵,漆临生.大型水轮发电机定子线棒气隙群放电的特性研究[J].绝缘材料,2009,42(1):39-41. 被引量：11
  • 2Fernando M,Naranpanawa W,Rathnayake R,et al.Condition assessment of stator insulation during drying,wetting and electrical aging[J].IEEE Transactions on Dielectrics and Electrical Insulation,2013,20(6):2081-2090.
  • 3Stone G C.Condition monitoring and diagnostics of motor and stator winding-A review[J].IEEE Transactions on Dielectrics and Electrical Insulation,2013,20(6):2073-2080.
  • 4Farahani M,Borsi H,Gockenbach E.Dielectric responses studies on insulating system of high voltage rotating machines[J].IEEE Transactions on Dielectrics and Electrical Insulation,2006,13(1):383-393.
  • 5David E,Lamarre L.Progress in DC testing of generator stator winding:theoretical considerations and laboratory tests[J].IEEE Transactions on Energy Conversion,2010,25(1):49-58.
  • 6Bhumiwat S A.On-site non-destructive dielectric response diagnosis of rotating machines[J].IEEE Transactions on Dielectrics and Electrical Insulation,2010,17(5):1453-1460.
  • 7Stefan A B,Petru V N,Laurentiu M D,et al.The influence of temperature and electric field frequency on the dielectric properties of electrical machines insulation systems[C]//Proceedings of 3rd International Symposium on Electrical and Electronics Engineering.Galati,2010,5-10.
  • 8Alwis K,Burgoyne C.Time-temperature superposition to determine the stress-rupture of aramid fibres[J].Applied Composite Materials,2006,13(4):249-264.
  • 9Fernando M,Naranpanawa W,Rathnayake R,et al.Condition Assessment of Stator Insulation During Drying,Wetting and Electrical Aging[J].IEEE Transactions on Dielectrics and Electrical Insulation,2013,20(6):2081-2090.
  • 10Stone G C.Condition Monitoring and Diagnostics of Motor and Stator Windings-A Review[J].IEEE Transactions on Dielectrics and Electrical Insulation,2013,20(6):2073-2080.

引证文献6

二级引证文献22

绝缘材料
2015年 第5期

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