Tuesday, 16 June 2009

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 29-364
Full Name: Xiao jun Shen
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: School of electronics and information, 4800 Cao'an Road,Shang hai,201804
Country: CHINA
Tel: 0086-21-69585453
Tel prefix:
Fax: 0086-21-69585452
E-mail address: sxj999000@tongji.edu.cn
Other E-mails: weili1029@gmail.com
Title of the Paper: Study of Supercapacitor in the Application of Power Electronics
Authors as they appear in the Paper: Yicheng Zhang, Li Wei, Xiaojun Shen, Haiquan Liang
Email addresses of all the authors: kzjc@263.net, weili1029@gmail.com, sxj999000@tongji.edu.cn, hugoliang@sohu.com
Number of paper pages: 10
Abstract: The purpose of this paper is to carry out a comprehensive study of supercapacitor in the application of power electronics. According to the practical demand and feasibility of power electronics, the modelling, voltage management and topology of supercapacitor-based power system have been discussed. Further more, in order to study the terminal behaviour of supercapacitor and voltage balancing strategy for the application of power electronics, a test bench based on HP-VEE has been built. The measurements on supercapacitor’s capacitance, ESR (Equivalent serial resistance) and the consistency of a group of serial supercapacitors, concerning practical application have been suggested. As an example, Maxwell’s BCAP0120 supercapacitors have been selected for a 1.5kW hybrid supercapacitor- fuel cell power system. Tests have been carried out and the results show that the ESR is higher and the capacitance is lower compared with the values supplied by manufacturers; and th!
e consistency of them is good, thus the voltage initialization strategy can be used for voltage balancing.
Keywords: Supercapacitor, Power Electronics, Voltage-balancing, Capacitance, ESR
EXTENSION of the file: .doc
Special (Invited) Session: Investigation of Supercapacitor Terminal Behavior for Power Electronics Applications
Organizer of the Session: 631-359
How Did you learn about congress: Yongtao Yao (yaoyongtao@mail.tongji.edu.cn) , Yuzhuo Shen (syzmi@mail.tongji.edu.cn)
IP ADDRESS: 222.66.175.243