전자공학회논문지B (Journal of the Korean Institute of Telematics and Electronics B)
- 제28B권5호
- /
- Pages.411-420
- /
- 1991
- /
- 1016-135X(pISSN)
SPICE를 이용한 Forward DC-DC 콘버어터 해석
An Analysis of Forward DC-DC Converter Using SPICE Program
초록
In this paper, SPICE program which is widely used in analysis of general circuit on electronic and electrical field has been applied to DC-DC converter. We have selected Forward type which is widely used us SMPS(Switched Mode Power Supply) of various electronic equipments, and have confirmed the waveforms of circuit operation, transfer of energy and resetting in transformer. And the procedure which the output voltage of converter, including the control circuit, has been stabilized from the transient state to the steady state by controlling the duty ratio of switch is presented. We have compared SPICE simulation with experiment and have verified the validity of SPICE simulation.
키워드