Title :
High step-up converter based on two charge pumps with one inductor inserted
Author :
Hwu, K.I. ; Tu, W.C.
Author_Institution :
Dept. of Electr. Eng., Nat. Taipei Univ. of Technol., Taipei, Taiwan
Abstract :
In this paper, a high step-up converter based on two charge pumps with one inductor inserted between them is presented, which has double the voltage conversion ratio of the traditional boost converter operating in the continuous conduction mode (CCM). First of all, the basic operating principles of this converter are described along with some mathematical deductions, and finally some experimental results are provided to verify the effectiveness of the proposed topology.
Keywords :
charge pump circuits; inductors; network topology; power convertors; boost converter; charge pumps; continuous conduction mode; high step-up converter; voltage conversion ratio; Capacitors; Charge pumps; Control systems; Driver circuits; Inductors; Logic gates; Voltage control; boost converter; charge pump; step-up converter;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778191
