Title :
Better understanding and synthesis of integrated magnetics with simplified gyrator model method
Author :
Yan, Liang ; Lehman, Brad
Author_Institution :
Dept. of Electr. & Comput. Eng., Northeastern Univ., Boston, MA, USA
fDate :
6/23/1905 12:00:00 AM
Abstract :
A simplified modeling method is presented for integrated magnetics in DC/DC converters. The method extends gyrator-capacitor modeling techniques and is feasible in complex core and winding structures. Fundamental concepts of flux utilization are derived. Design and synthesis rules are established for the properties of magnetic cores
Keywords :
DC-DC power convertors; PWM power convertors; capacitors; gyrators; power transformers; transformer cores; transformer windings; DC/DC power converters; complex core structures; complex winding structures; design rules; flux utilization concepts; gyrator-capacitor modeling techniques extension; integrated magnetics modelling; magnetic core properties; simplified gyrator model method; synthesis rules; DC-DC power converters; Gyrators; Inductors; Magnetic analysis; Magnetic circuits; Magnetic cores; Magnetic flux; Magnetic properties; Transformers; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954058
