Bidirectional, Interleaved, Multiphase, Multidevice, Soft-Switching, FPGA-Controlled, Buck-Boost Converter With PWM Real-Time Reconfiguration

被引:16
|
作者
Sobrino-Manzanares, Fernando [1 ]
Garrigos, Ausias [1 ]
机构
[1] Miguel Hernandez Univ Elche, Ind Elect Grp, Elche 03202, Spain
关键词
Bidirectional; dc-dc converter; field-programmable gate array (FPGA); interleaving; multidevice; multiphase; DC-DC CONVERTER; HYBRID ELECTRIC VEHICLES; POWER ELECTRONICS; SYSTEMS; IMPLEMENTATION; DESIGN; MODE; CELL;
D O I
10.1109/TPEL.2018.2792302
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
A bidirectional, interleaved, multiphase, multidevice, soft-switching, field-programmable gate array (FPGA)-controlled, buck-boost converter with real-time pulse width modulation (PWM) reconfiguration capabilities is presented and validated experimentally. This topology, named multi-interleaved bidirectional buck-boost converter, is intended for medium-and high-power bidirectional dc power conditioning like battery-or supercapacitor-based power systems. Theoretical description of the converter, PWM driving scheme, and design issues is first presented. PWM generation and average current digital control are described for an FPGA-based implementation; and finally, a scaled-down prototype provides experimental validation of the proposed converter.
引用
收藏
页码:9710 / 9721
页数:12
相关论文
共 45 条