Title :
Steady-state analysis of a series-resonant DC-DC converter with a bipolar power flow
Author_Institution :
Dept. of Electr. Eng., Delft Univ. of Technol.
fDate :
2/1/1989 12:00:00 AM
Abstract :
A time-domain analysis for the steady-state model of a series-resonant power interface for both step-up and step-down modes is presented. The exchange of electrical energy between a source and the resonant circuit in order to stabilize the stored electrical energy is defined. The characteristics of a series-resonant converter with bilateral power flow are presented in normalized form, described by the output characteristics. The results obtained in a four-quadrant motor drive illustrate the characteristics of a high-frequency power interface
Keywords :
power convertors; time-domain analysis; bipolar power flow; electrical energy; four-quadrant motor drive; power convertors; series-resonant DC-DC converter; time-domain analysis; DC-DC power converters; Frequency conversion; Load flow; Motor drives; Power semiconductor switches; RLC circuits; Steady-state; Switching converters; Switching loss; Time domain analysis;
Journal_Title :
Industrial Electronics, IEEE Transactions on
