A novel design method for continuous-input-current charge pump power factor correction circuit

Author

Zhang, Weiping ; Zhang, Rui ; Guan, Xiaohan ; Sheng, Zhiyong

Author_Institution

Lab. of Green Power Supply, North China Univ. of Technol., Beijing, China

fYear

2009

fDate

17-20 May 2009

Firstpage

670

Lastpage

673

Abstract

A novel design method for CIC-CPPFC circuit has been proposed in this paper. The main contributions are as follows: (1) The principle of CIC-CPPFC circuit has been introduced and a few of significant formulas have been derived to compute the input current, input power and so on; (2) Based on these formulas, the parameters of the CIC-CPPFC can be simply calculated. Therefore, a design procedure and approach have been put forward in this paper; (3) Employing the design results, a prototype for PT converter and electronic ballast has been built up to verify the design method and to show the calculation procedures; The results of simulation and experiment show that CIC-CPPFC could improve the power factor of PT converter and the line current harmonics components meet totally the requirements of IEC 61000-3-2.

Keywords

charge pump circuits; current transformers; integrated circuit design; lamp accessories; power factor correction; PT converter; continuous-input-current charge pump power factor correction circuit; electronic ballast; line current harmonics components; Capacitors; Charge pumps; Circuit topology; Design methodology; Electronic ballasts; Inductors; Power factor correction; Reactive power; Steady-state; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2009. IPEMC '09. IEEE 6th International

Conference_Location

Wuhan

Print_ISBN

978-1-4244-3556-2

Electronic_ISBN

978-1-4244-3557-9

Type

conf

DOI

10.1109/IPEMC.2009.5157469

Filename

5157469