Fuzzy Control of Supercapacitor Current in Hybrid Diesel Generator/Fuel Cell Marine Power System

Journal of Fuel Cell Science and Technology Pub Date : 2015-04-01 DOI:10.1115/1.4029394

A. Hajizadeh, A. Shahirinia, David C. Yu

引用次数: 1

Abstract

This paper presents a power control strategy for a marine power system made up of a hybrid diesel generator, a fuel cell, and an energy storage unit. For this purpose, a self-tuning fuzzy control is designed to manage the power generation between power sources during different maneuverings and voltage disturbances (both balanced and unbalanced) in an AC system. As a solution, a current control strategy using a voltage source converter is presented. Simulation results show the response of the whole system under a test driving cycle and this variety of voltage disturbance conditions. They illustrate the performance, including power flow control and voltage disturbance ride-through capability, of the proposed control strategy.

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船用柴油发电/燃料电池混合动力系统超级电容器电流的模糊控制

本文提出了一种由混合柴油发电机、燃料电池和储能单元组成的船用动力系统的功率控制策略。为此，设计了一种自整定模糊控制来管理交流系统在不同机动和电压扰动(平衡和不平衡)下电源之间的发电量。作为解决方案，提出了一种使用电压源变换器的电流控制策略。仿真结果显示了整个系统在测试驱动周期和各种电压干扰条件下的响应。它们说明了所提出的控制策略的性能，包括功率流控制和电压干扰穿越能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Fuel Cell Science and Technology 工程技术-电化学

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The Journal of Fuel Cell Science and Technology publishes peer-reviewed archival scholarly articles, Research Papers, Technical Briefs, and feature articles on all aspects of the science, engineering, and manufacturing of fuel cells of all types. Specific areas of importance include, but are not limited to: development of constituent materials, joining, bonding, connecting, interface/interphase regions, and seals, cell design, processing and manufacturing, multi-scale modeling, combined and coupled behavior, aging, durability and damage tolerance, reliability, availability, stack design, processing and manufacturing, system design and manufacturing, power electronics, optimization and control, fuel cell applications, and fuels and infrastructure.