DC-DC converters;
dual switched;
high step-up;
low voltage stresses;
winding-capacitor-diode boost technology;
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 article, a new class of high step-up dual-switch X-source dc-dc converters integrating various capacitor-winding-diode voltage-double technology is presented, which are parallel-winding dual-switch X-source dc-dc converters, series-winding dual-switch X-source dc-dc converters, and flipped parallel-winding dual-switch X-source dc-dc converters. According to different winding homonymous end connections, voltage gains and turn ratios of proposed converters have two relations: inversely proportional relations and positive proportional relations. Also, all proposed topologies can produce the higher voltage gain, and own the lower voltage stresses. Operation principles, math derivations, and performance advantages of the proposed converters are analyzed in detail. Finally, the experimental prototype is built to demonstrate the operational feasibility of the proposed converter.
机构:
South China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R China
Gu, Yuanwei
Chen, Yanfeng
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h-index: 0
机构:
South China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R China
Chen, Yanfeng
Zhang, Bo
论文数: 0引用数: 0
h-index: 0
机构:
South China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R China
机构:
South China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R China
Gu, Yuanwei
Chen, Yanfeng
论文数: 0引用数: 0
h-index: 0
机构:
South China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R China
Chen, Yanfeng
Zhang, Bo
论文数: 0引用数: 0
h-index: 0
机构:
South China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R ChinaSouth China Univ Technol, Sch Elect Power, Guangzhou 510630, Guangdong, Peoples R China