Nonlinear modeling and analysis of resonant-inverter tuning loops with voltage-pump phase-frequency detector

被引：11

作者：

Karaca, H ^{[1
]}

Kilinç, S ^{[1
]}

机构：

[1] Dokuz Eylul Univ, Dept Elect & Elect Engn, TR-35160 Izmir, Turkey

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2005年 / 20卷 / 05期

关键词：

periodically operated switch; phase-frequency-detector; phase-locked-loop; resonant inverter; tuning loop; voltage-pump circuitry;

D O I：

10.1109/TPEL.2005.854037

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, a nonlinear model for large signal analysis of resonant inverter (RI) tuning loops with voltage-pump phase-frequency detector is presented. The proposed model employs the resistance multiplication approach, applicable for the circuits containing periodically operated switch. The generic model is valid for both positive and negative phase error values with slight differences. Transient and stability analysis of an RI tuning loop is carried out by employing the presented model. Time-domain expressions for any initial condition are derived as the result of transient analysis. On the other hand, stability analysis reveals the conditions that make the overall system stable. Experimental results, which confirm the theoretical study, are obtained.

引用

页码：1100 / 1108

页数：9

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