An integrated equalization charger for series‐connected energy storage cells. (22nd March 2022)
- Record Type:
- Journal Article
- Title:
- An integrated equalization charger for series‐connected energy storage cells. (22nd March 2022)
- Main Title:
- An integrated equalization charger for series‐connected energy storage cells
- Authors:
- Yang, Xiaoguang
Jia, Zhe
Wang, Dexin
Nie, Baoxin
Zhao, Xiaobing
Su, Yukui - Abstract:
- Summary: This paper proposes an integrated equalization charger that integrates the charger, module‐level equalizer, and cell‐level equalizer into the energy storage system, which greatly simplifies the system. The proposed control strategy can not only improve the equalization charging characteristics of the system, such as fast balancing speed and high efficiency, but also enable all active switches to achieve zero voltage switching (ZVS) operation. The established analytical models and control block diagram facilitate the design and development of the converter. The proposed converter can balance the cells while charging the string. An experimental prototype was developed, and the experimental results verified the theoretical analysis and demonstrated the characteristics of the proposed converter. Abstract : This paper proposes an integrated equalization charger that integrates the charger, module‐level equalizer, and cell‐level equalizer into the energy storage system, which greatly simplifies the system. The proposed control strategy can not only improve the equalization charging characteristics of the system but also enable all active switches to achieve zero voltage switching (ZVS) operation.
- Is Part Of:
- International journal of circuit theory and applications. Volume 50:Number 7(2022)
- Journal:
- International journal of circuit theory and applications
- Issue:
- Volume 50:Number 7(2022)
- Issue Display:
- Volume 50, Issue 7 (2022)
- Year:
- 2022
- Volume:
- 50
- Issue:
- 7
- Issue Sort Value:
- 2022-0050-0007-0000
- Page Start:
- 2548
- Page End:
- 2565
- Publication Date:
- 2022-03-22
- Subjects:
- battery balancing -- battery charger -- phase‐shift switched capacitor converter (PS‐SCC) -- voltage equalizer -- zero voltage switching (ZVS)
Electric circuit analysis -- Periodicals
621.319205 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/cta.3276 ↗
- Languages:
- English
- ISSNs:
- 0098-9886
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 4542.167000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 22383.xml