← 返回

一种基于共识的混合交直流微电网二次控制策略及实验验证

A Consensus-Based Secondary Control Strategy for Hybrid AC/DC Microgrids With Experimental Validation

语言:

中文摘要

本文针对混合交直流微电网中交直流侧控制策略独立设计、忽略联络变换器交互影响的问题,提出了一种新型分布式二次控制策略。该策略通过共识算法协调交直流侧的功率分配,有效改善了系统的动态响应性能,并进行了实验验证。

English Abstract

Secondary control strategies in hybrid ac/dc microgrids have been conventionally designed independently for each side of the microgrid, neglecting the interaction between the ac and dc sides due to the power transferred through the interlinking converter. This has a negative effect on the power sharing and dynamic response of the system. In this article, a novel distributed secondary control strat...
S

SunView 深度解读

该研究直接关联阳光电源的微电网解决方案及PowerTitan/PowerStack储能系统。在交直流混合微电网场景下,联络变换器(Interlinking Converter)是核心,该控制策略能优化储能PCS与光伏逆变器之间的协同,提升系统在复杂电网环境下的功率分配精度与动态稳定性。建议研发团队将其分布式共识算法集成至iSolarCloud智能运维平台或PCS控制器中,以增强阳光电源在工商业微电网及离网供电系统中的构网型(GFM)控制能力,提升多机并联运行的鲁棒性。