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全运行范围内模块化多有源桥变换器的无功功率最小化

Reactive Power Minimization for Modular Multi-Active-Bridge Converter With Whole Operating Range

语言:

中文摘要

多端口电力电子变压器(PET)在现代电力系统中广泛应用。针对“源-荷-储”宽范围运行工况下,PET中隔离型DC-DC变换器效率优化困难的问题,本文提出了一种针对模块化多有源桥(MAB)变换器的无功功率最小化控制策略,旨在提升全工况下的运行效率。

English Abstract

Multiport power electronic transformers (PET) are widely used in modern power systems to facilitate flexible interconnection between various ac or dc buses, power sources, and loads. However, due to the wide range of “source-load-storage” operating points, achieving efficient operation of the isolated dc–dc converter in the PET can be challenging. This letter focuses on the modular multiactive bri...
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SunView 深度解读

该研究直接关联阳光电源的核心储能业务(如PowerTitan、PowerStack系列)。多有源桥(MAB)拓扑是实现多端口能量变换的关键,通过优化无功功率控制,可显著提升储能变流器(PCS)在宽电压范围下的转换效率,降低损耗。建议研发团队参考该无功优化策略,将其集成至iSolarCloud智能运维平台或PCS控制算法中,以提升储能系统在复杂电网环境下的全生命周期效率,增强产品在电网侧及工商业储能市场的竞争力。