NDLI: Calculation of parameters in transformer winding based on the model of multi-conductor transmission line

Content Provider	IEEE Xplore Digital Library
Author	Chun Zhao Jiangjun Ruan Zhiye Du Shoubao Liu Yefeng Yu Yuanhang Zhang
Copyright Year	2008
Description	Author affiliation: Inst. of Adv. Technol. for Electr. Eng., Wuhan Univ., Wuhan (Chun Zhao; Jiangjun Ruan; Zhiye Du; Shoubao Liu; Yefeng Yu; Yuanhang Zhang)
Abstract	This paper uses multi-conductor transmission line (MTL) to model transformer windings. According to the symmetry of windings, a 2D equivalent finite element model can be set up under ANSYS environment. On the basis, finite element method (FEM) is used to calculate the distributed parameters in transformer windings. In the process of calculation, the skin effect is focused on. The frequency-dependent parameters are calculated at the different frequency points based on FEM. Therefore, the calculating parameters are helpful to research on propagation characteristics of PD pulses in electric equipments.
Starting Page	463
Ending Page	467
File Size	437692
Page Count	5
File Format	PDF
ISBN	9781424438266
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-10-17
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	IEEE Consumer Electronics Society(CES)
Subject Keyword	Windings Multiconductor transmission lines Partial discharges Power transformer insulation Capacitance Pulse transformers Coils Finite element methods Skin effect Degradation skin effect multi-conductor transmission line transformer winding finite element method distributed parameter
Content Type	Text
Resource Type	Article

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