Title :
Analysis and design of isolated solar-PV energy generating system
Author :
Adhikari, Neha ; Singh, Bhim ; Vyas, A.L. ; Chandra, Ambrish ; Kamal-Al-Haddad
Author_Institution :
Instrum. Design Dev. Centre, IIT Delhi, New Delhi, India
Abstract :
This paper deals with the design, control and modeling of an isolated solar-PV (Photo-Voltaic) energy generating system. The proposed system is designed for supplying an average consumer load of 1.5 kW. A constant voltage method is applied to the PV array for MPPT (Maximum Power Point Tracking). A push-pull boost dc-dc converter is fed from the PV array for charging the battery. A VSI (Voltage Source Inverter) utilizing multi-loop feedback control technique with a BESS (Battery Energy Storage System) is used for power management of the proposed system. This solar-PV energy generating system is designed, modeled and its performance is simulated in the Matlab using the Simulink, Sim power system etc. toolboxes. Simulated results are presented for the linear, nonlinear and motor loads to demonstrate its performance.
Keywords :
DC-DC power convertors; battery storage plants; feedback; maximum power point trackers; photovoltaic power systems; power generation control; power system management; solar cell arrays; MPPT; Matlab; PV array; Sim power system; Simulink; VSI; battery energy storage system; constant voltage method; isolated solar-PV energy generating system; maximum power point tracking; multiloop feedback control technique; photovoltaic energy generating system; power 1.5 kW; power management; push-pull boost DC-DC converter; voltage source inverter; Biological system modeling; Junctions; Pulse width modulation; Rectifiers; Switches; Voltage control; Maximum power tracking; Multi-loop feedback control; Push-pull dc-dc boost converter; Solar-PV system;
Conference_Titel :
Industry Applications Society Annual Meeting (IAS), 2011 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4244-9498-9
DOI :
10.1109/IAS.2011.6074354
