Energy Management in Microgrid

good morning sir ,

I am doing project in energy management in microgrid in which 5 DG are available and the objective funtion of this project is to minimize the cost.

OBJ FUNC=

in which ,

T=overall time in hours

TG=overall distributed generators including storage equipment

MP= Market price of energy trading within microgrid and utility

Bgen=Bid of the ith DG unit as a function of its active power at time

Pgen= power generated by the DG

market price is available of each DG

sir ,

please help me regarding this problem, I am not able to create function of this problem .

please create a function for this problem.

thanking you.