Modeling of adaptable-diameter burners formed by concentric planar windings for domestic induction heating applications

被引：2

作者：

Acero, Jesus ^{[1
]}

Carretero, Claudio ^{[1
]}

Millan, Ignacio ^{[1
]}

Lucia, Oscar ^{[1
]}

Burdio, Jose-Miguel ^{[1
]}

Alonso, Rafael ^{[2
]}

机构：

[1] Univ Zaragoza, Dept Elect Engn & Commun, Maria Luna 1, Zaragoza, Spain

[2] Univ Zaragoza, Dept Appl Phys, Zaragoza, Spain

来源：

2010 TWENTY-FIFTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC) | 2010年

关键词：

D O I：

10.1109/APEC.2010.5433687

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Adaptable-diameter inductors are being implemented in domestic induction hobs in order to increase the range of suitable pot's diameters and to achieve a better use of the installed power electronics. Such inductors are arranged by means of several concentric planar windings, usually up to two or three units, each one of them comprising several Litz-wire turns. Normally, one resonant inverter is dedicated to supply each winding. In this paper, a model of these inductors in terms of their impedance matrix is derived. The self-impedance and the coupling between the windings are analyzed on the basis on the transformer analogy. The analysis also includes the losses in the Litz wires generated by the currents in each winding as well as the losses produced by the windings over its neighbors.

引用

页码：92 / 97

页数：6

共 12 条

[1] Abramowitz M., 1970, HDB MATH FUNCTIONS
[2] The domestic induction heating appliance: an overview of recent research
Acero, J.
Burdio, J. M.
Barragin, L. A.
Navarro, D.
Alonso, R.
Garcia, J. R.
Monterde, F.
Hemandez, P.
Llorente, S.
Garde, I.
[J]. APEC 2008: TWENTY-THIRD ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1-4, 2008, : 651 - +
[3] Modeling of planar spiral inductors between two multilayer media for induction heating applications
Acero, J.
Alonso, R.
Barragan, L. A.
Burdio, J. M.
[J]. IEEE TRANSACTIONS ON MAGNETICS, 2006, 42 (11) : 3719 - 3729
[4] Enhancement of induction heating performance by sandwiched planar windings
Acero, J
Alonso, R
Burdío, JM
Barragán, LA
[J]. ELECTRONICS LETTERS, 2006, 42 (04) : 241 - 242
[5] Electromagnetic induction of planar windings with cylindrical symmetry between two half-spaces
Acero, J.
Alonso, R.
Burdio, J. M.
Barragan, L. A.
Llorente, S.
[J]. JOURNAL OF APPLIED PHYSICS, 2008, 103 (10)
[6] Frequency-dependent resistance in Litz-wire planar windings for domestic induction heating appliances
Acero, Jesus
Alonso, Rafael
Burdio, Jose M.
Barragan, Luis A.
Puyal, Diego
[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2006, 21 (04) : 856 - 866
[7] [Anonymous], 2015, Electromagnetic Theory
[8] EDMINISTER JA, 1965, ELECT CIRCUITS
[9] INDUCTION-HEATING OF CIRCULAR FERROMAGNETIC-PLATES
HURLEY, WG
KASSAKIAN, JG
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1979, 15 (04) : 1174 - 1181
[10] Koertzen HW, 1995, IEEE IND APPLIC SOC, P868, DOI 10.1109/IAS.1995.530389

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