Detail publikace

Symbolic Analysis of Switched-Mode DC-to-DC Converters.

Originální název

Symbolic Analysis of Switched-Mode DC-to-DC Converters.

Anglický název

Symbolic Analysis of Switched-Mode DC-to-DC Converters.

Jazyk

en

Originální abstrakt

A method of modeling PWM switches for symbolic analysis of pulse-width-modulated (PWM) dc-to-dc converters operating in the continuous conducting mode (CCM) is described for switches with both fixed and modulated duty ratio. The well-known average models of PWM switch according to Vorpérian are implemented by means of modified nodal analysis into the SNAP program to analyze transfer and immittance functions, especially the line-to-output and control-to-output transfer functions in the symbolic and semisymbolic forms, and the corresponding frequency responses. An example of the analysis of boost converter is shown.

Anglický abstrakt

A method of modeling PWM switches for symbolic analysis of pulse-width-modulated (PWM) dc-to-dc converters operating in the continuous conducting mode (CCM) is described for switches with both fixed and modulated duty ratio. The well-known average models of PWM switch according to Vorpérian are implemented by means of modified nodal analysis into the SNAP program to analyze transfer and immittance functions, especially the line-to-output and control-to-output transfer functions in the symbolic and semisymbolic forms, and the corresponding frequency responses. An example of the analysis of boost converter is shown.

BibTex


@inproceedings{BUT15415,
  author="Dalibor {Biolek} and Viera {Biolková}",
  title="Symbolic Analysis of Switched-Mode DC-to-DC Converters.",
  annote="A method of modeling PWM switches for symbolic analysis of pulse-width-modulated (PWM) dc-to-dc converters operating in the continuous conducting mode (CCM) is described for switches with both fixed and modulated duty ratio. The well-known average models of PWM switch according to Vorpérian are implemented by means of modified nodal analysis into the SNAP program to analyze transfer and immittance functions, especially the line-to-output and control-to-output transfer functions in the symbolic and semisymbolic forms, and the corresponding frequency responses. An example of the analysis of boost converter is shown.",
  address="WSEAS",
  booktitle="Proceedings of the 4th WSEAS Int. Conference on Applications of Electrical Engineering (AEE'05)",
  chapter="15415",
  institution="WSEAS",
  year="2005",
  month="march",
  pages="257--260",
  publisher="WSEAS",
  type="conference paper"
}