Title :
Lagrangian modeling of switch regulated DC-to-DC power converters
Author :
Sira-Ramírez, Hebertt ; Ortega, Romeo ; Escobar, Gerardo
Author_Institution :
Dept. Sistemas de Control, Los Andes Univ., Merida, Venezuela
Abstract :
A Lagrangian approach is used for the modeling of switch-regulated DC-to-DC power converters. A set of switched Euler-Lagrange (EL) parameters is proposed which recovers the individual EL formulations of the intervening circuit topologies for each particular switch position. Switched models of the “boost”, the “buck-boost”, and the “Cuk” converters circuits are systematically derived from the Lagrangian formalism
Keywords :
DC-DC power convertors; modelling; network topology; Cuk converter; DC-DC power converters; Lagrangian modeling; boost converter; buck-boost converter; circuit topology; switch regulated power converters; switched Euler-Lagrange parameters; Books; Circuit topology; DC-DC power converters; Electromechanical systems; Equations; Lagrangian functions; Power system modeling; Switches; Switching circuits; Switching converters;
Conference_Titel :
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-3590-2
DOI :
10.1109/CDC.1996.577568
