Detail publikace

Comparison of Averaging and Harmonic Balance Methods for Switched DC-DC Converters

KOVÁŘ, J. BIOLEK, D. KOLKA, Z.

Originální název

Comparison of Averaging and Harmonic Balance Methods for Switched DC-DC Converters

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Line-to-output and Control-to-output frequency responses describe behavior of DC-DC converters under small-signal perturbation of the input voltage or the duty ratio. The responses are routinely obtained using the state space averaging method, which represents a certain simplification. The paper deals with validity of the obtained responses. Using the harmonic balance method as the reference it will be shown that the responses may be valid even above the Nyquist frequency depending on the structure of state matrices. The analysis has been made for all major types of converters.

Klíčová slova

Switched DC-DC converter, state-space averaging, harmonic balance, frequency response.

Autoři

KOVÁŘ, J.; BIOLEK, D.; KOLKA, Z.

Rok RIV

2010

Vydáno

25. 6. 2010

Místo

wroclaw

ISBN

978-83-928756-3-5

Kniha

Proceedings of the 17th International Conference Mixed Design of Integrated Circuits and Systems MIXDES 2010.

Strany od

402

Strany do

407

Strany počet

4

BibTex

@inproceedings{BUT30871,
  author="Jan {Kovář} and Dalibor {Biolek} and Zdeněk {Kolka}",
  title="Comparison of Averaging and Harmonic Balance Methods for Switched DC-DC Converters",
  booktitle="Proceedings of the 17th International Conference Mixed Design of Integrated Circuits and Systems MIXDES 2010.",
  year="2010",
  pages="402--407",
  address="wroclaw",
  isbn="978-83-928756-3-5"
}