Actual Problems of Maintenance of Stator Windings of Electrical Rotating Machines.

被引：0
|
作者：
Sasek, Lumir [1 ]
机构：
[1] Skoda k. p., Plzen, Czech, Skoda k. p. , Plzen, Czech
来源：
| 1984年 / 73期
关键词：
D O I：
暂无
中图分类号：
TM3 [电机];
学科分类号：
080801 ;
摘要：
The article gives important factors for the maintenance of stator windings of hv rotating electrical machines. Their neglect might cause increased degradation. Attention is turned to the connection between the lengths of overhaul intervals and the readiness of the products for operation and to some methods of nondestructive diagnostics for monitoring to the machine state and to the detection of eventual degradation mechanism caused by intensive slot discharges with the aim to determine the necessary maintenance activities. Stress is laid mainly that the period to first overhaul recommended by the producer is not exceeded. It is also pointed to eventual possibilities to increase the periods between the overhauls in dependence on the results of diagnostic investigations.
引用
收藏
相关论文
共 50 条
  • [1] Report on Diagnosis and Monitoring for Evaluating the Condition of Windings of Rotating Electrical Machines.
    Schuler, R.H.
    Electra, 1987, (112): : 9 - 16
  • [2] RF MONITORING OF THE WINDINGS OF ELECTRICAL MACHINES.
    Gruenewald, Peter
    Weidner, Juergen
    Wichmann, Arnold
    Siemens Power Engineering & Automation, 1985, 7 (01): : 26 - 29
  • [3] MONITORING SYSTEM FOR ROTATING ELECTRICAL MACHINES.
    Siegenthaler, U.
    Gautschi, M.
    1985, (72):
  • [4] NOTCHING OF LAMINATIONS FOR ROTATING ELECTRICAL MACHINES.
    Michaelis, E.E.
    Sheet Metal Industries, 1976, 23 (07):
  • [5] TRAVELING WAVES IN THE WINDINGS OF ELECTRICAL ROTATING MACHINES
    CHURA, V
    ETZ ARCHIV, 1989, 11 (11): : 365 - 368
  • [6] PREVENTIVE MAINTENANCE TESTING OF HIGH VOLTAGE ROTATING MACHINES.
    Simons, J.S.
    Mining Technology, 1975, 57 (662): : 494 - 495
  • [7] Thermally Induced Mechanical Stress in the Stator Windings of Electrical Machines
    Silwal, Bishal
    Sergeant, Peter
    ENERGIES, 2018, 11 (08):
  • [8] The use of slightly asymmetrical windings for rotating electrical machines
    Caruso, Massimo
    Di Tommaso, Antonino Oscar
    Miceli, Rosario
    Rizzo, Renato
    INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS, 2018, 28 (07):
  • [9] COMPUTER AIDED TESTING OF TRANSFORMERS AND ROTATING ELECTRICAL MACHINES.
    Woschnagg, E.
    Ortmann, O.
    ELIN-Zeitschrift, 1983, 35 (1-2): : 48 - 53
  • [10] Principle of Torque Compensation Machines. Examples of Three-Windings Machines.
    Rocherolles, Raymond
    RGE, Revue Generale de l'Electricite, 1977, 86 (01): : 57 - 65
12345