Project: Study and conception of a photovoltaic inverter connected to the grid with the achievement of a bench test for a micro solar photovoltaic power plant.
Abstract:
In the PV systems connected to the network, one of the objective that has to carry out the inverter is to be able to check the power injected into the network with a stability and a reliability according to very strict international standards.
Therefore, the specifications which are of use to the conception of an inverter are: the rated output, the nominal tension of the network, the maximal tension of bus continues, the control of the inverter, etc. Certain aspects can bring significant improvements to the conception and the practical realization of the inverters namely the control of the power factor, the reduction of the harmonious distortion, the elimination of the component continuous of the current injected in the network by using the digital control. The project is made of two sides :
Part 1 : Study and conception of a PV Inverter connected to the grid.
Part 2 : Realization of as experimental bench test for a micro solar PV power plant.
Objectives:
- Master and develop new techniques of control and command of the photovoltaic inverters.
- Techniques to be developed must be very reliable to allow us to propose a technology so reliable.Technological control of inverters connected to power grid.
Date:
2014
Period:
36 months
Team leader(*):
HASSAINE Linda
E-Mail (*):
l.hassaine[a]cder.dz
Members:
KHELIF Messaoud, M’RAOUI Abdelhamid, GUELLAL Amar, KAHLANE Hamza, KHERCHI Mohamed
Key words:
PV inverter, topology, Control, Regulation, DC-DC-AC conversion, injection to the network, active and reactive power, optimization.