Title :
Modeling, analysis and design of distributed power systems
Author :
Lewis, L.R. ; Cho, B.H. ; Lee, F.C. ; Carpenter, B.A.
Author_Institution :
Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Abstract :
A distributed power supply system featuring two cascaded stages of parallel-module switching regulators is analyzed. Analysis and design of cascaded regulators are presented, taking into account the dynamic impedances of the cascaded stage. The design of a noninteractive EMI (electromagnetic interference) filter for the intermediate bus is discussed. Design considerations for parallel modules are also outlined
Keywords :
power convertors; power supplies to apparatus; EMI filters; analysis; design; distributed power systems; dynamic impedances; electromagnetic interference; modelling; parallel-module switching regulators; power convertors; power supplies to apparatus; Filters; Impedance; Power conversion; Power system analysis computing; Power system dynamics; Power system modeling; Power system reliability; Power system transients; Regulators; Switching converters;
Conference_Titel :
Power Electronics Specialists Conference, 1989. PESC '89 Record., 20th Annual IEEE
Conference_Location :
Milwaukee, WI
DOI :
10.1109/PESC.1989.48485
