Dielectric Dissipation factor measurements on stator insulation - results from a global survey

被引：0
|
作者：
Krieg-Wezelenburg, M. G. [1 ]
机构：
[1] CIGRE, Paris, France
来源：
2020 IEEE ELECTRICAL INSULATION CONFERENCE (EIC) | 2020年
关键词：
Dielectric Dissipation Factor; Electrical Insulation Systems; Stator bar/coil; Tip-up; SYSTEMS;
D O I：
10.1109/eic47619.2020.9158740
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：
Dielectric Dissipation Factor (DDF) measurements are used to assess the manufacturing quality of individual stator bars/coils and the dielectric behavior of the electrical insulation system of stator windings. The use of this diagnostic test method is widespread and standardized in IEEE and IEC documents. The new IEC 60034-27-3 document sets acceptance limits for individual stator bars and coils based on parameters such as the absolute value of DDF and DDF tip-up at specified voltages. These requirements are viewed by some as too restrictive and by others as overly lenient. Therefore, in 2012, CIGRE established a working group to survey experience with and collect data on DDF testing of newly manufactured stator bars and coils on a worldwide basis. The collected DDF measurement results were analyzed in relation to various influence factors and the results were incorporated in a technical brochure. This contribution will discuss some of the key findings of this work of great significance that was published by CIGRE in 2019.
引用
收藏
页码：269 / 273
页数：5
相关论文
共 50 条
  • [21] IMPROVEMENTS ON MEASUREMENTS OF DIELECTRIC-CONSTANT AND DISSIPATION FACTOR IN A WIDE FREQUENCY-RANGE
    KAKIMOTO, A
    OGAWA, I
    MATSUSHITA, T
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1977, 48 (12): : 1570 - 1575
  • [22] Dissipation Factor and Partial Discharge Measurements for the Quality Assessment of New Coils and Stator Windings of VPI Rotating Machines
    Contin, Alfredo
    Peruzzi, Gabriele
    2018 IEEE ELECTRICAL INSULATION CONFERENCE (EIC), 2018, : 455 - 458
  • [23] Global Patterns of Diapycnal Mixing from Measurements of the Turbulent Dissipation Rate
    Waterhouse, Amy F.
    MacKinnon, Jennifer A.
    Nash, Jonathan D.
    Alford, Matthew H.
    Kunze, Eric
    Simmons, Harper L.
    Polzin, Kurt L.
    St Laurent, Louis C.
    Sun, Oliver M.
    Pinkel, Robert
    Talley, Lynne D.
    Whalen, Caitlin B.
    Huussen, Tycho N.
    Carter, Glenn S.
    Fer, Ilker
    Waterman, Stephanie
    Garabato, Alberto C. Naveira
    Sanford, Thomas B.
    Lee, Craig M.
    JOURNAL OF PHYSICAL OCEANOGRAPHY, 2014, 44 (07) : 1854 - 1872
  • [24] Influence of rise time on dielectric parameters extracted from time domain spectroscopy in the context of generator stator insulation
    David, E
    Lamarre, L
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2005, 12 (03) : 423 - 428
  • [25] VELOCITY DISSIPATION OF TURBULENT ENERGY DETERMINATION FROM RESULTS OF RADAR MEASUREMENTS
    KNYAZEV, LV
    IZVESTIYA AKADEMII NAUK SSSR FIZIKA ATMOSFERY I OKEANA, 1971, 7 (11): : 1201 - &
  • [26] Modeling of Dielectric Dissipation Factor Measurement from Very Low to Power Frequency
    Morsalin, S.
    Phung, B. T.
    2018 IEEE 2ND INTERNATIONAL CONFERENCE ON DIELECTRICS (ICD), 2018,
  • [27] Experience with partial discharge, dissipation factor and recovery voltage measurements for the evaluation of insulation systems of high voltage rotating machines
    Farahani, M
    Borsi, H
    Gockenbach, E
    2002 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, 2002, : 454 - 457
  • [28] CALCULATING DIELECTRIC LOSS FACTOR FROM ABSORPTION CURRENT MEASUREMENTS
    SHIRAISHI, Y
    GESHI, O
    KUBO, E
    TOYODA, M
    ELECTRICAL ENGINEERING IN JAPAN, 1966, 86 (12) : 71 - +
  • [29] Frequency Dielectric Spectroscopy and Dissipation Factor Measurements during Thermal Cycles on Different Types of MV Cable Joints
    Borghetto, Johnny
    Pirovano, Giovanni
    Tornelli, Carlo
    Contin, Alfredo
    2021 IEEE ELECTRICAL INSULATION CONFERENCE (EIC), 2021, : 441 - 446
  • [30] Glass Fibre Insulated Wire Assessment Under Partial Discharges Activity via Dielectric Dissipation Factor Measurements
    Naderiallaf, Hadi
    Giangrande, Paolo
    Galea, Michael
    2022 9TH INTERNATIONAL CONFERENCE ON CONDITION MONITORING AND DIAGNOSIS (CMD), 2022, : 98 - 102
12345