Hybrid PV-Hydrogen-Battery micro-grid can achieve complementation of three energy forms andis an effective way to consume renewable energy. In this paper

the design of configuration optimization andthe scheduling scheme of this micro grid are made firstly. According to the subsidy policy and local electric-ity demand in China

the photovoltaic（PV）generation system can be divided into such two parts as central-ized PV and the distributed PV for on line sales and the supply of local load respectively in order to obtainthe greatest economic benefit. Both batteries and hydrogen energy storage device compose an integrated en-ergy storage system with function of stabilizing PV power fluctuation of grid and shave peak load

in whichthe configuration capacity of battery shall meet the local electricity demand when the PV power is insuffi-cient. Then

a microgrid scheduling software is developed based on Matlab/GUI

to achieve the visualiza-tion of micro-grid dispatching. Users need to set system parameters with the software

enter original dataand choose scheduling strategy

then the scheduling results and economic benefits of the micro-grid on thatday can be obtained.