DocumentCode :
2113534
Title :
Comparison of Cascaded H-Bridge and Modular Multilevel Converters for BESS application
Author :
Baruschka, Lennart ; Mertens, Axel
Author_Institution :
Inst. for Drive Syst. & Power Electron., Leibniz Univ. Hannover, Hannover, Germany
fYear :
2011
fDate :
17-22 Sept. 2011
Firstpage :
909
Lastpage :
916
Abstract :
This paper compares the Cascaded H-Bridge (CHB) converter topology with the Modular Multilevel Converter topology (M2LC) for the use in battery energy storage systems (BESS). Standard modules are examined as well as extended modules allowing an increase in output voltage. Semiconductor and capacitor requirements are evaluated by simulation, and practical considerations are discussed. Experimental results from a laboratory setup of a CHB based BESS are presented.
Keywords :
battery storage plants; power convertors; BESS application; CHB; battery energy storage systems; capacitor requirements; cascaded H-bridge converter topology; modular multilevel converters; semiconductor requirements; Batteries; Capacitors; DC-DC power converters; Inverters; Switches; Topology; Voltage control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Energy Conversion Congress and Exposition (ECCE), 2011 IEEE
Conference_Location :
Phoenix, AZ
Print_ISBN :
978-1-4577-0542-7
Type :
conf
DOI :
10.1109/ECCE.2011.6063868
Filename :
6063868
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2113534
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