Rapid transaction to load variations of active filter supplied by PV system
Received date: 19 Oct 2013
Accepted date: 30 Dec 2013
Published date: 09 Sep 2014
Copyright
This paper deals with the analysis and control of a photovoltaic (PV) system connected to the main supply through a Boost converter and shunt active filter supplied by a PV system providing continuous supply of nonlinear load in variation. A robust control of a PV system connected to the grid while feeding a variable nonlinear load is developed and highlighted. This development is based on the control of the Boost converter to extract the maximum power from the PV system using the Perturb and Observe (P and O) algorithm in the presence of temperature and illumination. The proposed modeling and control strategy provide power to the variable nonlinear load and facilitates the transfer of power from solar panel to the grid while improving the quality of energy (harmonic currents compensation, power factor compensation and dc bus voltage regulation). Validation of the developed model and control strategy is conducted using power system simulator Sim-Power System Blockset Matlab/Simulink. To demonstrate the effectiveness of the shunt active filter to load changes, the method of instantaneous power (pq theory) is used to identify harmonic currents. The obtained results show an accurate extraction of harmonic currents and perfect compensation of both reactive power and harmonic currents with a lower THD and in accordance with the IEEE-519 standard.
M. BENADJA , S. SAAD , A. BELHAMRA . Rapid transaction to load variations of active filter supplied by PV system[J]. Frontiers in Energy, 2014 , 8(3) : 335 -344 . DOI: 10.1007/s11708-014-0325-7
1 |
Khatod D K, Pant V, Sharma J. Analytical approach for well-being assessment of small autonomous power systems with solar and wind energy sources. IEEE Transactions on Energy Conversion, 2010, 25(2): 535–545
|
2 |
Keyhani A, Marwali M N, Dai M. Integration of Green and Renewable Energy in Electric Power Systems. Wiley, 2009
|
3 |
Keyhani A.Design of Smart Power Grid Renewable Energy Systems. John Wiley & Son, Inc. and IEEE Publication, 2011
|
4 |
Tan Y K, Panda S K. Energy harvesting from hybrid indoor ambient light and thermal energy sources for enhanced performance of wireless sensor nodes. IEEE Transactions on Industrial Electronics, 2011, 58(9): 4424–4435
|
5 |
Guan X, Xu Z, Jia Q S. Energy-efficient buildings facilitated by microgrid. IEEE Transactions on Smart Grid, 2010, 1(3): 243–252
|
6 |
Chen Y, Smedley K. Three-phase Boost-type grid-connected inverter. IEEE Transactions on Power Electronics, 2008, 23(5): 2301–2309
|
7 |
Mondol J D, Yohanis Y G, Norton B. Optimal sizing of array and inverter for grid-connected photovoltaic systems. Solar Energy, 2006, 80(12): 1517–1539
|
8 |
Liu C, Chau K T, Zhang X. An efficient wind-photovoltaic hybrid generation system using doubly excited permanent-magnet brushless machine. IEEE Transactions on Industrial Electronics, 2010, 57(3): 831–839
|
9 |
Chatterjee A, Keyhani A, Kapoor D. Identification of photovoltaic source models. IEEE Transactions on Energy Conversion, 2011, 26(3): 883–889
|
10 |
Yang D, Yin H. Energy conversion efficiency of a novel hybrid solar system for photovoltaic, thermoelectric and heat utilization. IEEE Transactions on Energy Conversion, 2011, 26(2): 662–670
|
11 |
de Brito M A G, Galotto L, Sampaio L P, de Azevedo e Melo G, Canesin C A. Evaluation of the main MPPT techniques for photovoltaic applications. IEEE Transactions on Industrial Electronics, 2013, 60(3): 1156–1167
|
12 |
Tsang K M, Chan W L. Three-level grid-connected photovoltaic inverter with maximum power point tracking. Energy Conversion and Management, 2013, 65: 221–227
|
13 |
Yang Y, Zhao F P. Adaptive perturb and observe MPPT technique for grid-connected photovoltaic inverters. Procedia Engineering, 2011, 23: 468–473
|
14 |
Salas V, Alonso-Abella M, Chenlo F, Olıas E. Analysis of the maximum power point tracking in the photovoltaic grid inverters of 5 kW. Renewable Energy, 2009, 34(11): 2366–2372
|
15 |
Kanaan H Y, Sauriol G, Al-Haddad K. Small-signal modeling and linear control of a high efficiency dual boost single-phase power factor correction circuit. IET Power Electronics, 2009, 2(6): 665–674
|
16 |
Mehran K, Giaouris D, Zahawi B. Stability analysis and control of nonlinear phenomena in boost converters using model-based Takagi-Sugeno fuzzy approach. IEEE Transactions on Circuits and Systems. I, Regular Papers, 2010, 57(1): 200–212
|
17 |
Oettmeier F M, Neely J, Pekarek S, DeCarlo R, Uthaichana K. MPC of switching in a boost converter using a hybrid state model with a sliding mode observer. IEEE Transactions on Industrial Electronics, 2009, 56(9): 3453–3466
|
18 |
Czarnecki L S. Effect of supply voltage harmonics on IRP-based switching compensator control. IEEE Transactions on Power Electronics, 2009, 24(2): 483–488
|
19 |
SalmeroÌn P, Herrera R S, Vazquez J R. Mapping matrices against vectorial frame in the instantaneous reactive power compensation. IET Electric Power Application, 2007, 1(5): 727–736
|
20 |
Herrera R S, Salmeron P, Kim H. Instantaneous reactive power theory applied to active power filter compensation: different approaches, assessment, and experimental results. IEEE Transactions on Industrial Electronics, 2008, 55(1): 184–196
|
21 |
Saad S, Zellouma L. Fuzzy logic controller for three-level shunt active filter compensating harmonics and reactive power. Electric Power Systems Research, 2009, 79(10): 1337–1341
|
/
〈 | 〉 |