A Fractional Order Circuit Model of the PT
2013 ◽
Vol 860-863
◽
pp. 2304-2308
Keyword(s):
This paper presents a new digital potential transformer (PT) model. Due to the effect of hysteresis and saturation phenomenon, the magnetization curve of iron core has a strong nonlinear. From the perspective of hysteresis effect of iron core, this article presents a PT core model using the theory of fractional calculus, then propose a new PT circuit model. The model simulates the nonlinear part of iron core using the fractional order expressions and can reflect the feature of saturation. Finally it shows the correctness and validity of the model through the theoretical analysis and simulation results.
2015 ◽
Vol 789-790
◽
pp. 842-848
2013 ◽
Vol 8
(3)
◽
2014 ◽
Vol 644-650
◽
pp. 3821-3824
Keyword(s):
2020 ◽
Vol 23
(6)
◽
pp. 1797-1809
2009 ◽
Vol 2009
◽
pp. 1-5
◽