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用于大功率电能无线传输的模块化并联多逆变器系统

Modular Parallel Multi-Inverter System for High-Power Inductive Power Transfer

语言:

中文摘要

为实现感应电能传输(IPT)系统的高功率与可扩展性,本文提出了一种基于模块化逆变器的并联多逆变器系统。通过调整并联逆变器的数量,可灵活满足不同功率需求,具备高度模块化特性。系统采用主从控制方案实现并联逆变器的驱动信号同步。

English Abstract

In order to provide high and extendable power levels for inductive power transfer (IPT) system, a parallel multi-inverter system based on modular inverter is presented. Various power requirements can be implemented by an adjustment of the number of paralleled inverters, which provides a high modularity. A master-slave scheme is employed for the switching-driver signals of parallel inverters, where...
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SunView 深度解读

该文献提出的模块化并联技术与阳光电源的PowerTitan及PowerStack储能系统设计理念高度契合。在储能变流器(PCS)领域,模块化并联是实现大容量储能电站灵活部署的关键。虽然该文针对的是无线电能传输(IPT),但其主从控制策略和模块化并联架构可为阳光电源下一代高功率密度PCS的并机扩容提供参考。建议研发团队关注该拓扑在降低并联环流、提升系统动态响应方面的研究,以优化现有组串式逆变器及储能变流器的并联控制算法,提升系统在复杂工况下的稳定性。