Nonignorable analysis of distributed capacitance on transformer′s parameters influence
Yuhui Zhou · Journal of Shaanxi University of Technology · 2008
According to the general principle and structure of transformer,this study presented a new model of distributed capacitance(DC) and simulated a kind of winding use of special circles.Variety circus of inherent-parameters in winding with alternating frequency method were obtained by means of the experiments.A special point in the circus was chosen and proved resonant point which was resulted from distributed capacitance.And then distributed capacitance and Q circuit were cauculated according to the characteristics of the resonant point and the parameters.Experiments results show that the influence of distributed capacitance in high frequency on transformer was nonignorgrable.