A High Voltage Gain Multi-Stage DC-DC Boost Converter with Reduced Voltage Stress

被引：5

作者：

Khalid, Hassan ^{[1
,2
]}

Mekhilef, Saad ^{[1
,2
]}

Siddique, Marif Daula ^{[1
]}

Mubin, Marizan Binti ^{[1
]}

Seyedmahmoudian, Mehdi ^{[2
]}

Stojcevski, Alex ^{[2
]}

Ahmed, Mahrous ^{[3
]}

机构：

[1] Univ Malaya, Dept Elect Engn, Power Elect & Renewable Energy Res Lab PEARL, Kuala Lumpur 50603, Malaysia

[2] Swinburne Univ Technol, Sch Sci Comp & Engn Technol, Melbourne, Vic 3122, Australia

[3] Taif Univ, Coll Engn, Dept Elect Engn, POB 11099, Taif 21974, Saudi Arabia

来源：

IETE JOURNAL OF RESEARCH | 2024年 / 70卷 / 02期

关键词：

Adjustable gain converter; DC-DC boost converter; Electronic circuits; Multiport converter; Multi-stage boost converter; Silicon carbide MOSFET; Switched capacitors; Zero current switching; LLC RESONANT CONVERTER; DC/DC CONVERTER; DESIGN; IMPLEMENTATION;

D O I：

10.1080/03772063.2022.2143440

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：

Future transportation will replace the current mechanical combustible engines with chargeable electric vehicles (EVs). The DC-Dc boost converter is an essential part of such systems that not only helps to generate the required level but also helps to regulate the load voltage. In conventional boost converter topologies, their gain, switching losses, and high voltage stress across switches are the main reason for limiting the output power. Coupled inductor-based isolated converters increase the system weight and cost. Therefore, in this paper, a transformerless adjustable gain and non-isolated DC-DC boost converter with multi-port flexible power supply, reduced switch voltage stress, and considerable good range efficiency is proposed. The proposed converter is tested with the 100 W resistive load to test the desired characteristics.

引用

页码：2032 / 2046

页数：15

共 37 条

[1] Coupled-Inductor-Based DC Current Measurement Technique for Transformerless Grid-Tied Inverters [J].