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PID and Sliding Mode Control-SMC for a Motor-pump Voltage in a Photovoltaic- PV System based on MPPT Controller
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 73 - Number 3 |
| Year of Publication: 2013 |
| Authors: Salim Abouda, Frederic Nollet, Najib Essounbouli, Abdessattar Chaari, Yassine Koubaa |
10.5120/12725-9952
|
Salim Abouda, Frederic Nollet, Najib Essounbouli, Abdessattar Chaari, Yassine Koubaa . PID and Sliding Mode Control-SMC for a Motor-pump Voltage in a Photovoltaic- PV System based on MPPT Controller. International Journal of Computer Applications. 73, 3 ( July 2013), 44-49. DOI=10.5120/12725-9952
Abstract
In this paper, a simulation model of a solar cell is defined to allow estimation of the electrical behavior of the cell with respect changes on environmental parameter of temperature and irradiance. Maximum Power Point Trackers (MPPT) play an important role in photovoltaic (PV) power systems because they maximize the power output from a PV system for a given set of conditions, and therefore maximize the array efficiency. DC/DC converters together with maximum power point tracking systems (MPPT) are used to avoid the energy losses. Different algorithms have been proposed for maximum power point tracking, the Incremental Conductance (IncCond) method is studied in this work. We present in this paper the implementation of a photovoltaic model using Matlab/Simulink, which can be representative of PV cell module, for easy use on simulation platform. Next, a voltage control of a photovoltaic system is presented in order to have a constant voltage at the output, always keeping the system to work at maximum power. For this, two methods of control of the output voltage are presented. The first is to use a proportional, integral & derivative controller (PID), while in the second a sliding mode controller (SMC) is used. This system is tested for a resistive load and for a centrifugal pump driven by a permanent magnetic DC (PMDC) motor. The simulation results are carried out using Matlab/Simulink.
References
- Jawad Ahmad, and Hee-Jun Kim "A Voltage Based Maximum Power Point Tracker for Low Power and Low Cost Photovoltaic Applications" World Academy of Science, Engineering and Technology 60 2009.
- Francisco M. Gonzalez-Longatt "Model of photovoltaic module in matlab" (II CIBELEC 2005)
- J. M. Enrique a, E. Duran, M. Sidrach-de-Cardona b, J. M. Andujar « Theoretical assessment of the maximum power point tracking efficiency of photovoltaic facilities with different converter topologies. » Solar Energy 81 (2007) 31–38
- Akihiro Oi, "Design and simulation of photovoltaic water pumping system" Master of Science in Electrical Engineering, Faculty of California Polytechnic State University.
- N. Chandrasekaran and K. Thyagarajah « Modeling, Analysis and Simulation of Pumping System Fed by PV Generator. » European Journal of Scientific Research ISSN 1450-216X Vol. 53 No. 2 (2011), pp. 231-238.
- Walker, Geoff R. "Evaluating MPPT converter topologies using a MATLAB PV model" Australasian Universities Power Engineering Conference, AUPEC '00, Brisbane, 2000
- Huan-Liang Tsai, Ci-Siang Tu, and Yi-Jie Su« Development of Generalized Photovoltaic Model Using MATLAB/SIMULINK. » WCECS 2008, October 22 - 24, 2008, San Francisco, USA.
- Hanifi Guldemir " Sliding mode control of DC-DC boost converter" Journal of applied sciences 5(3): 588-592, 2005 ISSN 1812-5654
- Sumita Dhali, P. Nageshwara Rao, Praveen Mande, K. Venkateswara Rao "PWM-Based Sliding Mode Controller for DC-DC Boost Converter" (IJERA) ISSN: 2248-9622 ; Vol. 2, Issue 1,Jan-Feb 2012, pp. 618-623
- B. Chitti Babu, R. Sudharshan Kaarthik, Nayan Kumar Dalei, R. Vigneshwaran, Rabi Narayan Das « Photovoltaic Energy Conversion System for Water Pumping Applications – Modeling and Simulation. » International Symposium on Photovoltaic Science and Technology, Kanpur, 13 January 2010.
- N. Chandrasekaran and K. Thyagarajah « Modeling and MATLAB Simulation of Pumping System using PMDC Motor Powered by Solar System. » European Journal of Scientific Research ISSN 1450-216X Vol. 59 No. 1 (2011), pp. 6-13.
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