Control loop design of parallel connected converters using sliding mode and linear control techniques

Author

López, Mariano ; De Vicuña, J. Luís García ; Castilla, Miguel ; Matas, Jose ; Lopez, Oscar

Author_Institution

Dept. de Ingenieria Electronica, Univ. Politecnica de Cataluna, Vilanova i la Geltru, Spain

Volume

1

fYear

2000

fDate

2000

Firstpage

390

Abstract

This paper shows the design of a parallel connected converter system using both linear control techniques applied to small-signal models and sliding mode control. The paper presents a sliding mode strategy as an alternative design method. This different approach allows to endow the system with prominent dynamic characteristics. Analysis and design consideration are investigated in the case of sliding mode control

Keywords

DC-DC power convertors; control system analysis; control system synthesis; electric current control; linear systems; variable structure systems; DC/DC power conversion; control loop design; control simulation; current control; dynamic characteristics; linear control techniques; parallel-connected power converters; sliding mode control techniques; small-signal models; Control systems; Current supplies; DC-DC power converters; Design methodology; Master-slave; Power system dynamics; Power system modeling; Process design; Sliding mode control; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 2000. PESC 00. 2000 IEEE 31st Annual

Conference_Location

Galway

ISSN

0275-9306

Print_ISBN

0-7803-5692-6

Type

conf

DOI

10.1109/PESC.2000.878886

Filename

878886