http://iet.metastore.ingenta.com
1887

Unified model of PWM switch including inductor in DCM

Unified model of PWM switch including inductor in DCM

For access to this article, please select a purchase option:

Buy article PDF
£12.50
(plus tax if applicable)
Buy Knowledge Pack
10 articles for £75.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

The conventional small-signal circuit model in the discontinuous conduction mode (DCM) shows large discrepancies at high frequencies. A new unified small-signal circuit model of the pulsewidth modulation (PWM) switch including inductor in the DCM is proposed to overcome the inaccuracy of the conventional small-signal circuit model.

References

    1. 1)
      • V. Vorpérian . Simplified analysis of PWM converters using model of PWM switch, PartII:Discontinuous conduction mode. IEEE Trans. Aerosp. Electron. Syst. , 3 , 497 - 505
    2. 2)
      • Sun, J., Mitchell, D., Greuel, M., Krein, P., Bass, R.: `Modeling of PWMconverters in discontinuous conduction mode - A reexamination', IEEE Power Electron Spec. Conf. Rec., 1998, p. 615–622.
    3. 3)
      • S.S. Hong , B.R. Jo , M.J. Youn . Duty cycle generator for average model of buckconverter with current-mode control - using analog behavioral modeling of PSPICE. IEEE Trans. Power Electron. , 6 , 785 - 795
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19990069
Loading

Related content

content/journals/10.1049/el_19990069
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address