Energy storage based industrial power management system under smart grid concept

Author

Zhou, Guoqing ; Wang, F. ; Tong Wu ; Xiaodong Zhao ; Shen Chen

Author_Institution

Natioal Institue of Clean & Low Carbon Energy, Beijing, China

fYear

2014

fDate

23-25 April 2014

Firstpage

1

Lastpage

6

Abstract

An industrial power management system containing MW sized energy storage under smart grid control concept has been designed to meet the needs of modern coal mines and related society. The smart coal mine power system brings three basic benefits to operations: 1. Increased power robustness & reliability through systematic design and optimization; 2. Operational efficiency improvements through the application of unified intelligent compensation devices integrated with energy storage; 3. Environmental friendliness through the integration of large scale energy storage, allowing applications such as energy arbitrage, renewable integration and peak shaving. Multiple operating modes and functions are studied through digital simulation to show the effectiveness. A field demonstration (3MW/2MWH hybrid storage system) has been planned for Shenhua´s Wuhai coal mine site.

Keywords

coal; energy storage; industrial power systems; mining industry; smart power grids; digital simulation; energy arbitrage; energy storage; hybrid storage system; industrial power management system; operational efficiency improvement; peak shaving; power reliability; power robustness; renewable integration; smart coal mine power system; smart grid control concept; unified intelligent compensation device; Batteries; Coal mining; Power quality; Reactive power; Smart grids; energy storage; industrial power management system; smart grid;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Green Building and Smart Grid (IGBSG), 2014 International Conference on

Conference_Location

Taipei

Type

conf

DOI

10.1109/IGBSG.2014.6835265

Filename

6835265