Summation of harmonic currents produced by AC/DC static power converters with randomly fluctuating loads
作者： Y.J. Wang , L. Pierrat , L. Wang
DOI: 10.1109/61.296299
关键词:
摘要: A method for analyzing the asymptotic behavior of sum randomly varying harmonic currents produced by static power converters is described. It has been shown virtue central limit theorem that as number sources large enough, vectorial random vectors approaches a bivariate normal distribution. However, methods determining its parameters realistic harmonic-generating loads need to be developed. This paper deals with case AC/DC converters. With operating condition each converter being known, distribution can effectively determined. Monte-Carlo simulation performed justify proposed method. >
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sci-hub.se 参考文章(10)
A. Robert, J.M. Crucq, Statistical approach for harmonics measurements and calculations Electricity Distribution, 1989. CIRED 1989. 10th International Conference on. pp. 91- 96 ,(1989)
D. O'Kelly, Probability characteristics of fundamental and harmonic sequence components of randomly varying loads IEE Proceedings C Generation, Transmission and Distribution. ,vol. 129, pp. 70- 78 ,(1982) , 10.1049/IP-C.1982.0011
J.A. Orr, A.E. Emanuel, K.W. Oberg, Current Harmonics Generated by a Cluster of Electric Vehicle Battery Chargers IEEE Power & Energy Magazine. ,vol. 101, pp. 691- 700 ,(1982) , 10.1109/TPAS.1982.317284
E.W. Kazibwe, T.H. Ortmeyer, M.S.A.A. Hammam, Summation of probabilistic harmonic vectors (power systems) IEEE Transactions on Power Delivery. ,vol. 4, pp. 621- 628 ,(1989) , 10.1109/61.19254
A.E. Emanuel, J.A. Orr, D. Cyganski, E.M. Gulachenski, A survey of harmonic voltages and currents at distribution substations IEEE Transactions on Power Delivery. ,vol. 6, pp. 1883- 1890 ,(1991) , 10.1109/61.97736
A.E. Emanuel, J.A. Orr, D. Cyganski, E.M. Gulachenski, A survey of harmonic voltages and currents at the customer's bus IEEE Transactions on Power Delivery. ,vol. 8, pp. 411- 421 ,(1993) , 10.1109/61.180363
Yaw-Juen Wang, L. Pierrat, Probabilistic modelling of current harmonics produced by an AC/DC converter under voltage unbalance IEEE Transactions on Power Delivery. ,vol. 8, pp. 2060- 2066 ,(1993) , 10.1109/61.248322
F.S. Prabhakara, W.E. Kazibwe, Current calculation methodology for manufacturing facilities with intermittent loads IEEE Transactions on Industry Applications. ,vol. 28, pp. 324- 328 ,(1990) , 10.1109/ICPS.1990.66254
A. E. Emanuel, S. R. Kaprielian, Contribution to the Theory of Stochastically Periodic Harmonics in Power Systems IEEE Power & Energy Magazine. ,vol. 1, pp. 285- 293 ,(1986) , 10.1109/TPWRD.1986.4308005
A. Kloss, Statistische betrachtungen zur oberschwingungsproblematik in anlagen der leistungselektronik IFAC Proceedings Volumes. ,vol. 7, pp. 611- 631 ,(1974) , 10.1016/S1474-6670(17)67862-5