Determination of Thermal Ageing Influence on Rotating Machine Insulation System Using Dielectric Spectroscopy

被引：0
|
作者：
Cimbala, Roman [1 ]
Kurimsky, Juraj [1 ]
Kolcunova, Iraida [1 ]
机构：
[1] Tech Univ Kosice, Fac Elect Engn & Informat, Dept Elect Power Engn, Kosice 04120, Slovakia
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2011年 / 87卷 / 08期
关键词：
IRC analysis; insulation system of rotating machine; coil; thermal degradation; GAS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The electric rotating machines have to meet the requirements in terms of safety, reliability and efficiency. This paper discusses the measurement dielectric spectroscopy of coils in asynchronous 6 kV driver before and after thermal ageing. Measurements for low frequencies were made by Isothermal Relaxation Current analysis, which is a non-destructive DC diagnostic measurement method for electrical machines. Measurements for high frequencies were made directly with LCR meter.
引用
收藏
页码：176 / 179
页数：4
相关论文
共 50 条
  • [41] Lifetime extension experience on rotating machine insulation using on-line PD testing
    Zhu, H
    Green, V
    Huynh, D
    CONFERENCE RECORD OF THE 2002 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION, 2002, : 561 - 564
  • [42] Copper Influence on the Ultraviolet Visible Spectroscopy and Property of Oil in the Ageing Process of Oil-Paper Insulation
    Hao, Jian
    Liu, Haibin
    Wu, Gaolin
    Wang, Qian
    Fu, Jin
    Yao, Qiang
    PROCEEDINGS OF THE 2014 IEEE 18TH INTERNATIONAL CONFERENCE ON DIELECTRIC LIQUIDS (ICDL 2014), 2014,
  • [43] An assessment of ageing of oxide varistors exposed to pulse hazards using dielectric spectroscopy
    Jaroszewski, M
    Pospieszna, J
    PROCEEDINGS OF THE 2004 IEEE INTERNATIONAL CONFERENCE ON SOLID DIELECTRICS, VOLS 1 AND 2, 2004, : 727 - 730
  • [44] The Influence of Thermal Aging on AC Dielectric Strength of Transparent Silicone Rubbers for HV Insulation
    Lothongkam, Chaiyaporn
    Siebler, Daniel
    Heidmann, Gerd
    Plath, Ronald
    Gockenbach, Ernst
    PROCEEDINGS OF 2014 INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATING MATERIALS (ISEIM 2014), 2014, : 346 - 349
  • [45] Accelerating frequency domain dielectric spectroscopy measurements on insulation of transformers through system identification
    Yang, Lijun
    Chen, Junru
    Gao, Jun
    Zheng, Hanbo
    Li, Yuguan
    IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 12 (02) : 247 - 254
  • [46] Industry News Implementation of a Quality Management System for Laboratory Testing of Rotating Machine Winding Insulation
    不详
    IEEE ELECTRICAL INSULATION MAGAZINE, 2019, 35 (03) : 47 - 48
  • [47] Dielectric properties of natural esters and their influence on transformer insulation system design and performance
    Prevost, Thomas A.
    2005/2006 IEEE/PES TRANSMISSION & DISTRIBUTION CONFERENCE & EXPOSITION, VOLS 1-3, 2006, : 30 - 34
  • [48] Influence of 'Semiconducting' Varnish on Dielectric Properties of HV Rotating Machine Stator Windings.
    Goffaux, Raoul
    Revue generale de l'electricite Paris, 1983, (09): : 539 - 544
  • [49] Influence of Temperature and Moisture on the Dielectric Response of Oil-Paper Insulation System
    Provencher, H.
    Noirhomme, B.
    David, E.
    2008 IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, 2008, : 667 - +
  • [50] The Influence of Temperature and Aging on the Characteristic Parameters of Dielectric Spectroscopy of Epoxy Resin Impregnated Paper Insulation
    Wang, Yongqiang
    Luo, Yu
    Feng, Changhui
    MACROMOLECULAR RESEARCH, 2019, 27 (10) : 1030 - 1037
12345