Title :
Integration of PV and WECS with DC bus voltage regulation for small scale application
Author :
Gopinath, N.P. ; Prakash, S. ; Prakash, O. Kameswara Satya ; Suganthi, J.
Author_Institution :
Dept. of EEE, Aarupadai Veedu Inst. of Technol., Kancheepuram, India
Abstract :
In this paper, PV system and WEC system is connected to individual converter units which are controlled individually to supply the demand continuously without fluctuations. The control is being provided using maximum power point tracking technique for PV system and PI closed loop control for Wind system. The output of the hybrid systems are connected to a common dc bus where the constant voltage is maintained using above mentioned control methods. The DC power available at the dc bus is supplied to the load after inversion using a multiple pulse or sinusoidal pulse inverter circuit.
Keywords :
PI control; closed loop systems; invertors; maximum power point trackers; photovoltaic power systems; power generation control; voltage control; wind power plants; DC bus voltage regulation; PI closed loop control; PV system; WECS; constant voltage; individual converter units; maximum power point tracking technique; multiple pulse inverter circuit; sinusoidal pulse inverter circuit; small scale application; wind system; Control systems; Hybrid power systems; Load modeling; Maximum power point trackers; Photovoltaic systems; Renewable energy sources; Voltage control; Maximum power point algorithms; Photovoltaic system; Wind energy conversion system;
Conference_Titel :
Emerging Trends In New & Renewable Energy Sources And Energy Management (NCET NRES EM), 2014 IEEE National Conference On
Print_ISBN :
978-1-4799-8193-9
DOI :
10.1109/NCETNRESEM.2014.7088764
