Low-Pass Filters Design and Simulation for the Control Circuit of DC/DC Converters

Author

Wei, Hongbin ; Zhang, Yicheng ; Yongtao Yao ; Zhu, Xuejun

Author_Institution

Tongji Univ., Shanghai

fYear

2006

fDate

13-15 Dec. 2006

Firstpage

319

Lastpage

322

Abstract

For conducted interference in the control circuit of the DC/DC converter used in FCEV, the second order Butterwoth and Chebyshev active low-pass filters and their circuit configurations are analyzed and discussed in this article. The article presents the process of their network realization and simulates them with Matlab. Furthermore, an advanced second-order active low-pass filter is designed in this article for occasions that need a large time constant in practice.

Keywords

Butterworth filters; Chebyshev filters; DC-DC power convertors; active filters; fuel cell vehicles; low-pass filters; power filters; Butterwoth filters; Chebyshev filters; DC-DC converters; FCEV; Matlab; active low-pass filter design; circuit configuration; conducted interference; control circuit; Active filters; Chebyshev approximation; Circuit simulation; DC-DC power converters; Frequency; Interference; Low pass filters; Passband; Transfer functions; Vehicles; Lookup table; Low-pass filter; gyrator; simulative capacitance;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Electronics and Safety, 2006. ICVES 2006. IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

1-4244-0759-1

Electronic_ISBN

1-4244-0759-1

Type

conf

DOI

10.1109/ICVES.2006.371607

Filename

4234043