Digital Self-Tuning Controller for ZCS Resonant Converters Operating in the 10MHz-Range

被引：0

作者：

Cervera, Alon ^{[1
]}

Peretz, Mor Mordechai ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Ctr Power Elect & Mixed Signal IC, Dept Elect & Comp Engn, POB 653, IL-8410501 Beer Sheva, Israel

来源：

2017 IEEE 18TH WORKSHOP ON CONTROL AND MODELING FOR POWER ELECTRONICS (COMPEL) | 2017年

关键词：

switched-capacitor converters control; system identification; switched-resonator converters; self-tuning control; DC-DC CONVERTER; SWITCHED-CAPACITOR CONVERTER; CONVERSION RATIO; UNIFIED ANALYSIS; STARTUP VOLTAGE; BOOST CONVERTER; HIGH-EFFICIENCY; CIRCUIT; DESIGN;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this study, a controller for switched-resonator converters operating in the 10MHz range is presented with self-tuning capabilities. The control scheme provides a fast and accurate two-stage lock-in procedure to ensure zero-current switching at high frequencies, maintaining low control workload. The various modules of the controller are detailed, including the self-tuner based on a digital delay-locked loop, and a Rogowski-type on-board zero-current detector. Simulation and experiments were conducted to verify the design of the controller using a gyrator resonant switched-capacitor converter as the switched-resonator power stage.

引用

页数：7

共 33 条

[1]

Abramov E, 2016, APPL POWER ELECT CO, P692, DOI 10.1109/APEC.2016.7467946

[2]

Ahsanuzzaman SM, 2015, APPL POWER ELECT CO, P437, DOI 10.1109/APEC.2015.7104387

[3]

[Anonymous], IEEE POW EL DRIV SYS

[4]

[Anonymous], 2015, P 2015 IEEE INT SOLI

[5]