Introduction
Bimonthly, started in 1957
Administrator
Shanxi Provincial Education Department
Sponsor
Taiyuan University of Technology
Publisher
Ed. Office of Journal of TYUT
Editor-in-Chief
SUN Hongbin
ISSN: 1007-9432
CN: 14-1220/N
Administrator
Shanxi Provincial Education Department
Sponsor
Taiyuan University of Technology
Publisher
Ed. Office of Journal of TYUT
Editor-in-Chief
SUN Hongbin
ISSN: 1007-9432
CN: 14-1220/N
location: home > paper >
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Key Technology of AC/DC Hybrid Microgrid and Its Demonstration Project
DOI:
10.16355/j.cnki.issn1007-9432tyut.2017.03.029
Received:
Accepted:
| Corresponding author | Institute | |
| HAN Xiaoqing | Key Laboratory of Power System Operation and Control，Taiyuan University of Technology |
abstract:
This paper introduces the topology of the AC/DC microgrid and its operating characteristics.The coordination control strategies of AC and DC sub-microgrids are described.According to the characteristics of the hybrid microgrid,the control strategies of the bidirectional AC/DC converter and the Super capacitor-Lithium battery based hybrid energy storage system in the low voltage hybrid AC/DC microgrid are designed.The demonstration project of the hybrid AC/DC microgrid based on wind and solar energy storage in Taiyuan university of Technology is introduced in detail.On the basis of the demonstration project,a variety of researches related to the microgrid can be carried out.The establishment of this demonstration project can provide theoretical and practical basis for the future reconstruction and development of hybrid microgrid.
Keywords:
hybrid AC/DC microgrid，bidirectional AC/DC converter，hybrid energy storage system，microgrid demonstration projects