Weizhong Zhang
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Weizhong Zhang has a total of 6 co-authors. Here are the top co-authors by number of shared publications:
- Hao Lan
College of Electronic Information, Hangzhou Dianzi University, Hangzhou 310018, China
1 shared publication - Huipin Lin
School of Electronics and Information Engineering, Hangzhou Dianzi University, Hangzhou, China
1 shared publication - Jifeng Qu
School of Electronics and Information Engineering, Hangzhou Dianzi University, Hangzhou 310005, China
1 shared publication - Mingyu Gao
School of Electronics and Information Engineering, Hangzhou Dianzi University, Hangzhou, China
1 shared publication - Qixing Wu
College of Electronic Information, Hangzhou Dianzi University, Hangzhou 310018, China
1 shared publication - Zhekang Dong
Hangzhou Dianzi University
1 shared publication
Latest Publications
- Open Access
- 21 October 2020
- Published by MDPI AG in Electronics
- Vol. 9 (10) , 1744
An Active and Passive Hybrid Battery Equalization Strategy Used in Group and between Groups
Active battery equalization and passive battery equalization are two important methods which can solve the inconsistency of battery cells in lithium battery groups. In this paper, a new hybrid battery equalization strategy combinfigureing the active equalizing method with a passive equalizing method is proposed. Among them, the implementation of the active equalizing method uses the bidirectional Flyback converter and Forward converter. This hybrid equalizing strategy adopts the concept of hierarchical equilibrium: it can be divided into two layers, the top layer is the equalization between groups, and the bottom layer is the equalization of group. There are three active equilibrium strategies and one passive equilibrium strategy. For verification purposes, a series of experiments were conducted in MATLAB 2018b/Simulink platform. The simulation and experiment results show that this hybrid battery equalizing method is efficient and feasible.
- 21 October 2020
- Published by MDPI AG in Electronics
- Vol. 9 (10) , 1744
Open AccessAn Active and Passive Hybrid Battery Equalization Strategy Used in Group and between Groups
Active battery equalization and passive battery equalization are two important methods which can solve the inconsistency of battery cells in lithium battery groups. In this paper, a new hybrid battery equalization strategy combinfigureing the active equalizing method with a passive equalizing method is proposed. Among them, the implementation of the active equalizing method uses the bidirectional Flyback converter and Forward converter. This hybrid equalizing strategy adopts the concept of hierarchical equilibrium: it can be divided into two layers, the top layer is the equalization between groups, and the bottom layer is the equalization of group. There are three active equilibrium strategies and one passive equilibrium strategy. For verification purposes, a series of experiments were conducted in MATLAB 2018b/Simulink platform. The simulation and experiment results show that this hybrid battery equalizing method is efficient and feasible.