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电气隔离阻抗源DC-DC变换器综述

A Review of Galvanically Isolated Impedance-Source DC–DC Converters

语言:

中文摘要

本文综述了电气隔离阻抗源DC-DC变换器的拓扑结构。阻抗源变换器作为一种新兴的电能转换技术,通过特定的阻抗网络克服了传统方案的局限性,特别适用于可再生能源分布式发电系统。

English Abstract

Impedance-source converters, an emerging technology in electric energy conversion, overcome limitations of conventional solutions by the use of specific impedance-source networks. Focus of this paper is on the topologies of galvanically isolated impedance-source dc-dc converters. These converters are particularly appropriate for distributed generation systems with renewable or alternative energy s...
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SunView 深度解读

该技术对阳光电源的组串式光伏逆变器及储能系统(如PowerTitan、PowerStack)具有重要参考价值。阻抗源网络能有效提升升压比并实现单级功率转换,有助于优化逆变器内部DC-DC级的效率与功率密度。在光储一体化应用中,引入电气隔离的阻抗源拓扑可增强系统安全性,并简化多端口能量管理架构。建议研发团队关注该类拓扑在高压直流接入场景下的应用潜力,以进一步提升产品在复杂电网环境下的转换效率与可靠性。