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直流船舶微电网综述——第一部分:电力架构、储能与功率变换器

A Review of DC Shipboard Microgrids—Part I: Power Architectures, Energy Storage, and Power Converters

语言:

中文摘要

本文综述了船舶直流微电网(dc-SMGs)的集成电力系统。相比交流系统,直流微电网在效率、灵活性、体积及故障保护方面优势显著。文章探讨了直流船舶微电网的多种系统架构、电压等级及核心功率变换技术,为船舶电力系统的演进提供了理论基础。

English Abstract

Integrated power systems are popular in the shipbuilding industry. DC shipboard microgrids (dc-SMGs) have many advantages compared with ac ones in terms of system efficiency, operation flexibility, component size, and fault protection performance. Being in the exploring stage, dc-SMGs have several potential configurations with different system architectures and voltage levels. In a dc-SMG, functio...
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SunView 深度解读

该文章探讨的直流微电网架构与阳光电源的储能业务高度契合。船舶电力系统对高功率密度、高可靠性及双向功率变换的需求,与阳光电源PowerTitan和PowerStack系列储能系统(PCS)的技术路线一致。文章中涉及的直流母线架构及双向DC-DC变换技术,可为公司在船舶岸电系统、海上风电制氢及离网储能微电网解决方案的研发提供参考。建议关注船舶直流微电网中的高压隔离技术及多源协同控制策略,以优化现有PCS产品在复杂电网环境下的适应性。