Effects of battery buffering on the post-load-transient performance of a PSOFC

被引：17

作者：

Mazumder, Sudip K. ^{[1
]}

Pradhan, Sanjaya K.

Hartvigsen, Joseph

von Spakovsky, Michael R.

Rancruel, Diego F.

机构：

[1] Univ Illinois, Lab Energy & Switching Syst, Dept Elect & Comp Engn, Chicago, IL 60607 USA

[2] Ceramatec Inc, Salt Lake City, UT 84119 USA

[3] Virginia Polytech Inst & State Univ, Energy Syst Res Ctr, Dept Mech Engn, Blacksburg, VA 24061 USA

[4] Gen Elect Power Generat, Greenville, SC 29602 USA

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 2007年 / 22卷 / 02期

基金：

美国国家科学基金会;

关键词：

balance-of-plant subsystem (BOPS); distributed generation (DG); energy buffering; load transient; mitigation; planar solid-oxide fuel cell (PSOFC); power conditioning system (PCs); power electronics;

D O I：

10.1109/TEC.2006.876420

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

For a planar solid-oxide fuel cell (PSOFC)-based power system, the differences in the response times of the PSOFC stack, the power electronics subsystem (PES), and the balance-of-plant subsystem (BOPS) cause low-reactant conditions near the PSOFC electrodes during load transients. Because the BOPS cannot instantaneously provide enough fuel to the PSOFC, the load transients have a detrimental effect on the performance and life of the fuel cell. To alleviate the degrading effects of load transients on PSOFC stacks, the effectiveness of the energy buffering is investigated.

引用

页码：457 / 466

页数：10

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