Title
A Novel Integrating Configuration And A Power Distribution Method For Mmc-Based Grid-Connected Pv System With Integrated Batteries
Abstract
This paper proposed a novel integrating configuration and a power distribution method for modular multilevel converter (MMC)-based grid-connected PV system with integrated batteries. Based on a three-phase system with two different sources, PV can achieve the maximum power output, and the battery can flexibly adjust its output and serve as a backup power source according to the grid dispatching. Considering the imbalance of battery state of charge and voltage of PV on the DC side, a balance control method by controlling the circulating current is adopted. Finally, simulation results are presented to verify the effectiveness of the proposed control method.
Year
DOI
Venue
2020
10.1109/IECON43393.2020.9254446
IECON 2020: THE 46TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY
Keywords
DocType
ISSN
modular multilevel converter, grid-connected PV system, battery, power distribution, balance control
Conference
1553-572X
Citations 
PageRank 
References 
0
0.34
0
Authors
6
Name
Order
Citations
PageRank
Jie Yu101.01
Zhao Liu22510.73
Jianshou Kong300.34
Jian Gong43612.67
Li Ding500.34
Sibin Lu600.34