Optimal Battery Capacity Configuration for Micro-grid Economic Planning

Author

Jingjing Zhang ; Jing Zhang ; Jie Du

Author_Institution

Hitachi (China) R&D Corp., China

fYear

2014

fDate

23-26 Sept. 2014

Firstpage

1266

Lastpage

1269

Abstract

The research object refers to micro-grid which contains wind turbine (WT), Photo Voltaic (PV), storage and other micro-sources. Considering system operation modes, network restrictions and construction & operation costs, through coordinated control between battery storage and other micro-sources, the optimal battery capacity configuration scheme is proposed aiming at maximum economic benefits. The example micro-gird system has been simulated and the results verified the correctness and validity of the proposed method.

Keywords

distributed power generation; optimisation; power distribution economics; power distribution planning; power generation economics; power generation planning; secondary cells; solar power stations; wind power plants; battery storage; construction costs; microgrid economic planning; network restrictions; operation costs; optimal battery capacity configuration; photovoltaic power; system operation modes; wind turbine; Abstracts; Batteries; Battery charge measurement; Economics; Electricity; Load modeling; Mathematical model; battery storage; capacity optimization; economic benefits; micro-grid; operation control;

fLanguage

English

Publisher

ieee

Conference_Titel

Electricity Distribution (CICED), 2014 China International Conference on

Conference_Location

Shenzhen

Type

conf

DOI

10.1109/CICED.2014.6991910

Filename

6991910