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基于时变变压器概念的功率回转器点对点能量传输

Peer-to-Peer Energy Transfer by Power Gyrators Based on Time-Variable-Transformer Concept

语言:

中文摘要

本文提出了一种基于毫秒级源荷匹配的“点对点能量传输”控制策略,实现了公共总线网络中解耦的能量传输。通过双向AC/DC变换器的相量模型推导出功率回转器,利用一对双端口电路实现该传输方式,为复杂电网环境下的高效能量调度提供了新思路。

English Abstract

A control strategy based on matching the source and load changes of the order of milliseconds, called peer-to-peer energy transfer, is introduced. This energy transfer enables a decoupled energy transfer system in common bus networks. To realize the transfer with a pair of two-port circuits, a power gyrator is derived from the phasor-based model of a bidirectional ac/dc converter, based on the con...
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SunView 深度解读

该研究提出的功率回转器及点对点能量传输策略,对于阳光电源的储能系统(如PowerTitan、PowerStack)及微电网解决方案具有重要参考价值。在多机并联或复杂微电网场景下,该控制策略有助于实现储能单元间的解耦控制,提升系统在毫秒级动态响应下的稳定性。建议研发团队关注该拓扑在双向DC/DC变换器中的应用,以优化储能变流器(PCS)在弱电网或多源互补系统中的功率分配效率,进一步提升iSolarCloud平台在微电网能量调度中的智能化水平。