The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 32-693
Full Name: Kuei-Hsiang Chao
Position: Associate Professor
Age: ON
Sex: Male
Address: 35, Lane215, Section 1, Chung-Shan Road, Taiping City, Taichung County, 411 Taiwan
Country: TAIWAN
Tel: +886-423924505#7272
Tel prefix: Dr. Chao
Fax: +886-423922156
E-mail address: chaokh@ncut.edu.tw
Other E-mails: chaokh0706@yahoo.com.tw
Title of the Paper: Charge equalization based-on three-level npc converter for series connected battery strings
Authors as they appear in the Paper: Kuei-Hsiang Chao, Chia-Chang Hsu and Chun-Hsin Cheng
Email addresses of all the authors: chaokh@ncut.edu.tw,change0413@hotmail.com,tscheng2@yahoo.com.tw
Number of paper pages: 10
Abstract: The main purpose of this paper is to design a charge equalization circuit for series connected lead-acid batteries. The charger utilizes a three-level neutral point clamped (NPC) AC/DC converter with voltage balance control to charge the series connected rechargeable battery strings. This paper details the operation principles of the charge equalization circuit under different operation modes and derives the governed equations. The proposed charge equalization circuit can not only regulate the power factor of AC source side, but also can balance the charge voltage for series connected rechargeable batteries. Finally, some simulation results are made to demonstrate the effectiveness of the charge equalization circuit scheme presented in this paper.
Keywords: Lead-acid battery, Charge equalization circuit, Three-level converter, Voltage balance control, Neutral point clamped converter
EXTENSION of the file: .pdf
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How Did you learn about congress: National Chin-Yi University of Technology, Tawan, tinana@ncut.edu.tw
IP ADDRESS: 140.128.90.11
