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Mitigation of voltage unbalance by DSTATCOM in a three phase four wire system

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This paper presents a Distribution Static Compensator (DSTATCOM) that uses a traditional Synchronous Reference Frame (SRF) to make source current in phase and sinusoidal shape w.r.t source voltage, so that unity power factor is achieved at source side. In addition to this, a new concept of single phase synchronous d-q reference frame theory is used for generation of reference signals in a three phase distribution system for compensation of voltage unbalances at the load side. Further, this paper uses a traditional hysteresis controller for generation of switching signals for the Voltage Source Converter (VSC). Moreover, switching of DSTATCOM between Current Controlled Mode (CCM) and Voltage Controlled Mode (VCM) is carried out so that only single DSTATCOM serves the problem for current and voltage related Power Quality problems. Simulations are carried out in MATLAB/Simulink environment to validate the proposed scheme and results indicate that the unity power factor is achieved during CCM mode and voltages in all the three phases at PCC are maintained at 1 p.u. during VCM mode.
Rocznik
Strony
237--244
Opis fizyczny
Bibliogr. 16 poz., rys., tab., wykr.
Twórcy
  • Vardhaman College of Engineering, India
  • Vardhaman College of Engineering, India
  • Vardhaman College of Engineering, India
Bibliografia
  • [1] S. Arias-Guzman, O. A. Ruiz-Guzman, L. F. Garcia-Arias, M. Jaramillo Gonzales, P. D. Cardona-Orozco, A. J. Ustariz-Farfan, E. A. CanoPlata, A. F. Salazar-Jimenez, Analysis of voltage sag severity case study in an industrial circuit, in: 2015 IEEE Industry Applications Society Annual Meeting, IEEE, 2015. doi:10.1109/ias.2015.7356932. URL https://doi.org/10.1109%2Fias.2015.7356932
  • [2] Y. Xu, J. D. Kueck, L. M. Tolbert, D. T. Rizy, Voltage and Current Unbalance Compensation Using a Parallel Active Filter, in: 2007 IEEE Power Electronics Specialists Conference, IEEE, 2007. doi:10.1109/pesc.2007.4342485. URL https://doi.org/10.1109%2Fpesc.2007.4342485
  • [3] D. Habijan, D. Jaksic, M. Cavlovic, The issue of asymmetry in low voltage network with distributed generation, in: 22nd International Conference and Exhibition on Electricity Distribution (CIRED 2013), Institution of Engineering and Technology, 2013. doi:10.1049/cp.2013.0933. URL https://doi.org/10.1049%2Fcp.2013.0933
  • [4] V. Khadkikar, M. Singh, A. Chandra, B. Singh, Implementation of single-phase synchronous d-q reference frame controller for shunt active filter under distorted voltage condition, in: 2010 Joint International Conference on Power Electronics Drives and Energy Systems & 2010 Power India, IEEE, 2010. doi:10.1109/pedes.2010.5712526. URL https://doi.org/10.1109%2Fpedes.2010.5712526
  • [5] A. F. T. Neto, G. P. L. Cunha, M. V. B. Mendonca, A. L. F. Filho, A comparative evaluation of methods for analysis of propagation of unbalance in electric systems, in: 2012 Sixth IEEE/PES Transmission and Distribution: Latin America Conference and Exposition (T&D-LA), IEEE, 2012. doi:10.1109/tdc-la.2012.6319083. URL https://doi.org/10.1109%2Ftdc-la.2012.6319083
  • [6] K. Venkatraman, S. Moorthi, M. P. Selvan, Predictive current control of distribution static compensator for load compensation in distribution system, IET Generation Transmission & Distribution 10 (10) (2016) 2410–2423. doi:10.1049/iet-gtd.2015.1162. URL https://doi.org/10.1049%2Fiet-gtd.2015.1162
  • [7] K. Venkatraman, S. Moorthi, M. P. Selvan, Modelling and Control of Transformer-less Universal Power Quality Conditioner (TUnPQC): An Effective Solution for Power Quality Enhancement in Distribution System, Journal of Control Automation and Electrical Systems 28 (1) (2016) 123–134. doi:10.1007/s40313-016-0276-9. URL https://doi.org/10.1007%2Fs40313-016-0276-9
  • [8] S.-J. S. Tsai, Y. Chang, Dynamic and unbalance voltage compensation using STATCOM, in: 2008 IEEE Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century, IEEE, 2008. doi:10.1109/pes.2008.4596369. URL https://doi.org/10.1109%2Fpes.2008.4596369
  • [9] A. Dheepanchakkravarthy, K. Venkatraman, M. P. Selvan, S. Moorthi, M. V. Kirthiga, Capability evaluation of four-leg DSTATCOM for compensating multifarious loads, Australian Journal of Electrical and Electronics Engineering 13 (4) (2016) 229–243. doi:10.1080/1448837x.2017.1407015. URL https://doi.org/10.1080%2F1448837x.2017.1407015
  • [10] B. Singh, P. Jayaprakash, D. P. Kothari, Three single-phase voltage source converter based three-phase four wire DSTATCOM, in: 2009 International Conference on Power Systems, IEEE, 2009. doi:10.1109/icpws.2009.5442701. URL https://doi.org/10.1109%2Ficpws.2009.5442701
  • [11] B. Singh, P. Jayaprakash, D. P. Kothari, A. Chandra, K. A. Haddad, Comprehensive Study of DSTATCOM Configurations, IEEE Transactions on Industrial Informatics 10 (2) (2014) 854–870. doi:10.1109/tii.2014.2308437. URL https://doi.org/10.1109%2Ftii.2014.2308437
  • [12] P. Kanjiya, B. Singh, A. Chandra, K. Al-Haddad, “SRF Theory Revisited” to Control Self-Supported Dynamic Voltage Restorer (DVR) for Unbalanced and Nonlinear Loads, IEEE Transactions on Industry Applications 49 (5) (2013) 2330–2340. doi:10.1109/tia.2013.2261273. URL https://doi.org/10.1109%2Ftia.2013.2261273
  • [13] V. Khadkikar, B. Singh, A. Chandra, Generalised single-phase pq theory for active power filtering: simulation and DSP-based experimental investigation, IET Power Electronics 2 (1) (2009) 67–78. doi:10.1049/iet-pel:20070375. URL https://doi.org/10.1049%2Fiet-pel%3A20070375
  • [14] Q. Yao, D. Holmes, A simple novel method for variable-hysteresisband current control of a three phase inverter with constant switching frequency, in: Conference Record of the 1993 IEEE Industry Applications Conference Twenty-Eighth IAS Annual Meeting, IEEE. doi:10.1109/ias.1993.299038. URL https://doi.org/10.1109%2Fias.1993.299038
  • [15] M. Marei, M. Salama, Advanced Techniques for Voltage Flicker Mitigation, in: 2006 IEEE International Power Electronics Congress, IEEE, 2006. doi:10.1109/ciep.2006.312149. URL https://doi.org/10.1109%2Fciep.2006.312149
  • [16] A. Jouanne, B. Banerjee, Assessment of Voltage Unbalance, IEEE Power Engineering Review 21 (8) (2001) 64–64. doi:10.1109/mper.2001.4311581. URL https://doi.org/10.1109%2Fmper.2001.4311581
Uwagi
EN
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-4b8b4ff4-105c-4340-ad40-d3938c7b17fb
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