Title :
Short term generation scheduling in photovoltaic-utility grid with battery storage
Author :
Marwali, M.K.C. ; Ma, Haili ; Shahidehpour, S.M. ; Abdul-Rahman, K.H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Illinois Inst. of Technol., Chicago, IL, USA
Abstract :
This paper presents an efficient approach to short-term resource scheduling for an integrated thermal and photovoltaic-battery generation. The proposed model incorporates battery storage for peak load shaving. Several constraints including battery capacity, minimum up/down time and ramp rates for thermal units, as well as natural photovoltaic (PV) capacity are considered in the proposed model. A case study composed of 26 thermal units and a PV-battery plant is presented to test the efficiency of the method
Keywords :
battery storage plants; dynamic programming; photovoltaic power systems; power system planning; scheduling; secondary cells; solar power stations; thermal power stations; PV capacity; battery capacity; battery storage; minimum up/down time; peak load shaving; ramp rates; short-term generation scheduling; thermal generating units; thermal/photovoltaic-utility grid; Batteries; Costs; Lagrangian functions; Mesh generation; Photovoltaic systems; Power generation; Processor scheduling; Solar power generation; Thermal loading; Wind energy generation;
Conference_Titel :
Power Industry Computer Applications., 1997. 20th International Conference on
Conference_Location :
Columbus, OH
Print_ISBN :
0-7803-3713-1
DOI :
10.1109/PICA.1997.599402
