Aging of Electrical Appliances Due to Harnmonics of the Power System's Voltage
作者： E. F. Fuchs , D. J. Roesler , K. P. Kovacs
DOI: 10.1109/TPWRD.1986.4308007
关键词: Harmonics 、 Amplitude 、 Engineering 、 Harmonic analysis 、 Electrical conductor 、 Electric power system 、 Topology 、 Spectral line 、 Transformer 、 Electrical engineering 、 Voltage
摘要: Average values for the exponents of a weighted harmonic factor are derived transformers, induction and universal machines as they occur in electrical appliances. The derivation is based on theoretical loss analysis experimentally obtained temperature data [1,2]. influence lifetime above electromagnetic devices discussed. An attempt has been made to recommend limit value which indirectly limits sum amplitudes occurring voltage harmonics distribution system. Thus criterion devised judges spectra increase produce an apparatus. As example, two possible sets discussed that would protect consumers, well utility systems, from adverse effects. work described supported by U.S. Department Energy.
sci-hub.se 参考文章(6)
Robert Dixon, Thermal Aging Predictions from an Arrhenus Plot with Only One Data Point IEEE Transactions on Electrical Insulation. ,vol. 4, pp. 331- 334 ,(1980) , 10.1109/TEI.1980.298259
Thomas W. Dakin, Electrical Insulation Deterioration Treated as a Chemical Rate Phenomenon Transactions of The American Institute of Electrical Engineers. ,vol. 67, pp. 113- 122 ,(1948) , 10.1109/T-AIEE.1948.5059649
E. Fuchs, D. Roesler, L. Changi, Magnetizing Current, Iron Losses And Forces Of Three-Phase Induction Machines At Sinusoidal And Nonsinusoidal Terminal Voltages. Part I: Analysis IEEE Power & Energy Magazine. ,vol. 103, pp. 3313- 3325 ,(1984) , 10.1109/TPAS.1984.318587
V. M. Montsinger, Loading Transformers By Temperature Transactions of the American Institute of Electrical Engineers. ,vol. 49, pp. 776- 790 ,(1930) , 10.1109/T-AIEE.1930.5055572
E. F. Fuchs, D. J. Roesler, K. P. Kovacs, Sensitivity of Electrical Appliances to Harmonics and Fractional Harmonics of the Power System's Voltage. Part II: Television Sets, Induction Watthour Meters and Universal Machines IEEE Power & Energy Magazine. ,vol. 2, pp. 445- 453 ,(1987) , 10.1109/TPWRD.1987.4308128
E. F. Fuchs, D. J. Roesler, F. S. Alashhab, Sensitivity of Electrical Appliances to Harmonics and Fractional Harmonics of the Power SYSTEM's Voltage. Part I: Transformers and Induction Machines IEEE Power & Energy Magazine. ,vol. 2, pp. 437- 444 ,(1987) , 10.1109/TPWRD.1987.4308127