Network representation of conducting regions in the field models of electrical machines – the case of simply connected regions
Network representation of conducting regions in the field models of electrical machines – the case of simply connected regions
The paper introduces a network description of conducting regions in electrical machines. Resistance models are considered, where loop equations are equivalent to an edge element formulation (EEM) using the electric vector potential T, as well as conductance models, for which the nodal equations refer to a nodal element description (NEM) by means of the scalar potential V. For the field of conducting currents the edge value of the vector potential T is interpreted using the language of circuit theory. The network models of simply connected conducting regions are introduced. The models under discussion relate to the method with an electric scalar potential V and a magnetic vector potential A and to the methods using an electric vector potential T and magnetic scalar OMEGA and vector A potentials.
40-45
Demenko, A.
4f2e9586-6a46-44e6-8573-ce6613cc3032
Wojciechowski, R.
69f13603-b50e-426a-ae22-931fae8503e5
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
17 June 2008
Demenko, A.
4f2e9586-6a46-44e6-8573-ce6613cc3032
Wojciechowski, R.
69f13603-b50e-426a-ae22-931fae8503e5
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Demenko, A., Wojciechowski, R. and Sykulski, J.K.
(2008)
Network representation of conducting regions in the field models of electrical machines – the case of simply connected regions.
Scientific Papers of the Institute of Electrical Machines, Drives and Measurements of the Wroclaw University of Technology, 62 (28), .
Abstract
The paper introduces a network description of conducting regions in electrical machines. Resistance models are considered, where loop equations are equivalent to an edge element formulation (EEM) using the electric vector potential T, as well as conductance models, for which the nodal equations refer to a nodal element description (NEM) by means of the scalar potential V. For the field of conducting currents the edge value of the vector potential T is interpreted using the language of circuit theory. The network models of simply connected conducting regions are introduced. The models under discussion relate to the method with an electric scalar potential V and a magnetic vector potential A and to the methods using an electric vector potential T and magnetic scalar OMEGA and vector A potentials.
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Published date: 17 June 2008
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EEE
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Local EPrints ID: 266393
URI: http://eprints.soton.ac.uk/id/eprint/266393
ISSN: 1733-0718
PURE UUID: bb41e6c0-cca9-497e-9f29-2ec5fe7fd7a0
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Date deposited: 28 Jul 2008 11:37
Last modified: 15 Mar 2024 02:34
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Author:
A. Demenko
Author:
R. Wojciechowski
Author:
J.K. Sykulski
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