Power Distribution in Coupled Multiple-Coil Inductors for Induction Heating Appliances

被引：14

作者：

Sanz-Serrano, Fernando ^{[1
]}

Sagues, Carlos ^{[1
]}

Llorente, Sergio ^{[2
]}

机构：

[1] Univ Zaragoza, Inst Invest Ingn Aragon, Zaragoza 50018, Spain

[2] BSH Home Appliances Grp, Prod Div Cookers, Induct Technol, Dept Res & Dev, Zaragoza 50016, Spain

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2016年 / 52卷 / 03期

关键词：

Coupled coils; electrical model; induction heating; multiple-coil inductor; power distribution; RESONANT INVERTER; CONTROL ALGORITHM; SYSTEM;

D O I：

10.1109/TIA.2016.2515996

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, a theoretical model of multiple-coil inductors supplied by resonant half-bridge inverters in induction hobs is proposed. The model includes the most relevant coupling effects and allows the calculation of the coil currents and the inverter's output power for any modulation parameters, even with different switching frequencies and duty cycles. Furthermore, the power distribution in the pan is calculated and the relationship with the output powers of the power stage is obtained, so that they can be controlled to obtain a homogeneous power distribution and a more uniform heating.

引用

页码：2537 / 2544

页数：8

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