Fuzzy Logic Based Controller for a Grid-Connected Solid Oxide Fuel Cell Power Plant.

Journal of Fuel Cell Science and Technology Pub Date : 2014-10-01 Epub Date: 2014-06-10 DOI:10.1115/1.4027709

Kalyan Chatterjee, Ravi Shankar, Amit Kumar

引用次数: 7

Abstract

This paper describes a mathematical model of a solid oxide fuel cell (SOFC) power plant integrated in a multimachine power system. The utilization factor of a fuel stack maintains steady state by tuning the fuel valve in the fuel processor at a rate proportional to a current drawn from the fuel stack. A suitable fuzzy logic control is used for the overall system, its objective being controlling the current drawn by the power conditioning unit and meet a desirable output power demand. The proposed control scheme is verified through computer simulations.

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基于模糊逻辑的并网固体氧化物燃料电池电厂控制器。

本文介绍了多机电力系统中固体氧化物燃料电池(SOFC)电厂的数学模型。燃料堆的利用系数通过调节燃料处理器中的燃料阀以与从燃料堆中抽出的电流成比例的速率保持稳定状态。在整个系统中采用合适的模糊逻辑控制，其目的是控制功率调节单元所吸收的电流，以满足理想的输出功率需求。通过计算机仿真验证了所提出的控制方案。

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.