EMI improvements using the switching frequency modulation in a resonant inverter for domestic induction heating appliances

被引：16

作者：

Acero, J ^{[1
]}

Burdío, JM ^{[1
]}

Barragán, LA ^{[1
]}

Llorente, S ^{[1
]}

机构：

[1] Univ Zaragoza, Dept Ingn Electron & Comunicac, E-50009 Zaragoza, Spain

来源：

PESC 04: 2004 IEEE 35TH ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, CONFERENCE PROCEEDINGS | 2004年

关键词：

D O I：

10.1109/PESC.2004.1355332

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：

In this paper the spread-spectrum technique is applied to a resonant half-bridge inverter for. domestic induction heating in order to improve the Electromagnetic Interference (EMI). This technique has been successfully applied in Switching Mode Power Supplies (SMPS). Two different switching frequency modulation strategies are tested and the influence of different modulation parameters is analysed. Both simulation and experimental test bench including inverter and measuring instrumentation are presented. The simulated instruments and detectors are based on homodyne receiver. Finally experimental measures are compared with simulation results.

引用

页码：3108 / 3112

页数：5

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