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基于人工智能的可靠虚拟同步机控制设计

Artificial Intelligence-Based Control Design for Reliable Virtual Synchronous Generators

语言:

中文摘要

虚拟同步机(VSG)是解决高比例可再生能源并网下频率稳定问题的关键技术。然而,VSG仿真带来的功率波动增加了电力电子变换器中功率半导体器件的应力,从而对其可靠性产生负面影响。本文提出了一种基于人工智能的控制策略,旨在优化VSG性能的同时提升系统的可靠性。

English Abstract

Virtual synchronous generator (VSG) is a promising solution for inertia support of the future electricity grid to deal with the frequency stability issues caused by the high penetration of renewable generations. However, the power variation in power electronic interface converters caused by VSG emulation increases the stress on power semiconductor devices and hence has a negative impact on their r...
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SunView 深度解读

该研究直接契合阳光电源在构网型(Grid-Forming)技术领域的战略布局。随着PowerTitan等储能系统及大型光伏电站对电网支撑能力要求的提高,VSG控制已成为核心竞争力。本文提出的AI控制策略可有效平衡VSG的频率支撑性能与功率器件的寿命损耗,对提升阳光电源组串式逆变器及PCS产品的长期运行可靠性具有重要参考价值。建议研发团队关注该AI算法在iSolarCloud智能运维平台中的集成潜力,通过实时监测功率波动,动态优化逆变器控制参数,从而延长关键功率模块的使用寿命。