Optimal design of adaptive maximum-power-point tracking algorithm for thermoelectric based battery energy storage system

Author

Kim, Rae-young ; Lai, Jih-Sheng

Author_Institution

Bradley Dept. of Electr. & Comput. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA

fYear

2008

fDate

10-13 Nov. 2008

Firstpage

861

Lastpage

866

Abstract

For a thermoelectric generator based small battery energy storage system, the adaptive maximum power point tracking (MPPT) algorithm based on incremental impedance is presented. The small signal model is mathematically derived and analyzed in frequency domain. Based on the frequency domain information, the design procedure is proposed with some practical considerations. The design methodology has been implemented and verified with hardware experiments. Dynamic response agrees with the targeted bandwidth very well.

Keywords

battery storage plants; energy storage; thermoelectric conversion; adaptive maximum power point tracking algorithm; thermoelectric based battery energy storage system; thermoelectric generator; Adaptive systems; Algorithm design and analysis; Batteries; Energy storage; Frequency domain analysis; Impedance; Mathematical model; Power generation; Power system modeling; Thermoelectricity;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 2008. IECON 2008. 34th Annual Conference of IEEE

Conference_Location

Orlando, FL

ISSN

1553-572X

Print_ISBN

978-1-4244-1767-4

Electronic_ISBN

1553-572X

Type

conf

DOI

10.1109/IECON.2008.4758066

Filename

4758066