Modelling and Control of a Three-Level Diode-Clamped Medium Voltage Distribution Static Synchronous Compensator using Space Vector Pulse Width Modulation

Year 2020, Volume: 33 Issue: 1, 106 - 118, 01.03.2020

Fatih Eroğlu , Husnain Ul Haseeb Kazmı Ahmet Mete Vural

https://doi.org/10.35378/gujs.576037

Cited By: 1

https://izlik.org/JA47WU44TU

Abstract

Efficient utilization of power networks under extreme voltage sags and swells and reducing the losses are widely recognized as the most important issues in energy industry. Power electronic converter based flexible AC transmission system (FACTS) devices play a significant role in power flow control, power quality improvement, voltage regulation and efficient energy utilization. Distribution static synchronous series compensator (D-STATCOM) is a FACTS device and it compensates for voltage sags and swells by injecting or absorbing reactive power to/from the power network. Modulation of D-STATCOMs is mostly based on pulse width modulation (PWM) techniques and space vector PWM (SV-PWM) is attracting considerable interest due to its better DC utilization and wide linear modulation range. In this paper, a three-level SV-PWM is suggested for the modulation of D-STATCOM which is based on a three-phase diode-clamped inverter (DCI). A grid connected three-phase power system feeding a 1 MW and 500 kvar load is designed in simulation environment and D-STATCOM is tested under voltage sags and swells occurring on the generation side. Results demonstrate that D-STATCOM successfully injects/absorbs reactive power to/from the system under fluctuating grid conditions

Keywords

DC-AC power converters , D-STATCOM , Space vector PWM , Power system control , Reactive Power Control

References

• [1] S. A. Taher, A. R. a. Afsari, Optimal allocation and sizing of dstatcom by immune algorithm in distribution networks including distributed generation, Soft Computing Journal 2 (2013).
• [2] A. R. Jordehi, Particle swarm optimisation (pso) for allocation of facts devices in electric transmission systems: A review, Renewable and Sustainable Energy Reviews 52 (2015) 1260 – 1267.
• [3] A. R. Gupta, A. Kumar, Reactive power deployment and cost benefit analysis in dno operated distribution electricity markets with d-statcom, Frontiers in Energy (2017).
• [4] M. Asensio, G.Mun˜oz-Delgado, J. Contreras, Bi-level approach to distribution network and renewable energy expansion planning considering demand response, IEEE Transactions on Power Systems 32 (2017) 4298–4309.
• [5] P. Prakash, D. K. Khatod, Optimal sizing and siting techniques for distributed generation in distribution systems: A review, Renewable and Sustainable Energy Reviews 57 (2016) 111 – 130.
• [6] A. R. Jordehi, Optimisation of electric distribution systems: A review, Renewable and Sustainable Energy Reviews 51 (2015) 1088 – 1100.
• [7] A. R. Jordehi, Allocation of distributed generation units in electric power systems: A review, Renewable and Sustainable Energy Reviews 56 (2016) 893 – 905.
• [8] N. G. Hingorani, Flexible ac transmission, IEEE Spectrum 30 (1993) 40–45.
• [9] F. H. Gandoman, A. Ahmadi, A. M. Sharaf, P. Siano, J. Pou, B. Hredzak, V. G. Agelidis, Review of facts technologies and applications for power quality in smart grids with renewable energy systems, Renewable and Sustainable Energy Reviews 82 (2018) 502 – 514.
• [10] A. M. Sharaf, F. H. Gandoman, A switched hybrid filter - dvs/green plug for smart grid nonlinear loads, in: 2015 IEEE International Conference on Smart Energy Grid Engineering (SEGE), pp. 1–6.
• [11] F. Albatsh, S. Mekhilef, S. Ahmad, H. Mokhlis, M. Hassan, Enhancing power transfer capability through flexible ac transmission system devices: a review, Frontiers of Information Technology and Electronic Engineering 16 (2015) 658–678. Cited By 23.
• [12] A. Kalair, N. Abas, A. Kalair, Z. Saleem, N. Khan, Review of harmonic analysis, modeling and mitigation techniques, Renewable and Sustainable Energy Reviews 78 (2017) 1152 – 1187.
• [13] E. Barrios-Mart´ınez, C. A´ ngeles Camacho, Technical comparison of facts controllers in parallel connection, Journal of Applied Research and Technology 15 (2017) 36 – 44.
• [14] H. F. Wang, F. J. Swift, A unified model for the analysis of facts devices in damping power system oscillations. i. single-machine infinite-bus power systems, IEEE Transactions on Power Delivery 12 (1997) 941–946.
• [15] N. Yang, Q. Liu, J. D. McCalley, Tcsc controller design for damping interarea oscillations, IEEE Transactions on Power Systems 13 (1998) 1304–1310.
• [16] N. Mithulananthan, C. A. 189 Canizares, J. Reeve, G. J. Rogers, Comparison of pss, svc, and statcom controllers for damping power system oscillations, IEEE Transactions on Power Systems 18 (2003) 786–792.
• [17] F. A. Silva, Power electronics handbook, third edition (rashid, m.h.; 2011) [book news], IEEE Industrial Electronics Magazine 5 (2011) 54–55.
• [18] P. Rao, M. L. Crow, Z. Yang, Statcom control for power system voltage control applications, IEEE Transactions on Power Delivery 15 (2000) 1311–1317.
• [19] O. P. Mahela, A. G. Shaik, A review of distribution static compensator, Renewable and Sustainable Energy Reviews 50 (2015) 531 – 546.
• [20] R. Sirjani, A. R. Jordehi, Optimal placement and sizing of distribution static compensator (d-statcom) in electric distribution networks: A review, Renewable and Sustainable Energy Reviews 77 (2017) 688 – 694.
• [21] R. Majumder, Reactive power compensation in single-phase operation of microgrid, IEEE Transactions on Industrial Electronics 60 (2013) 1403–1416.
• [22] G. Mokhtari, G. Nourbakhsh, F. Zare, A. Ghosh, A new distributed control strategy to coordinate multiple dstatcoms in lv network, in: 2013 4th IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG), pp. 1–5.
• [23] F. Shahnia, R. P. Chandrasena, A. Ghosh, S. Rajakaruna, Application of dstatcom for surplus power circulation in mv and lv distribution networks with single-phase distributed energy resources, Electric Power Systems Research 117 (2014) 104 – 114.
• [24] C. Chen, C. Lin, W. Hsieh, C. Hsu, T. Ku, Enhancement of pv penetration with dstatcom in taipower distribution system, IEEE Transactions on Power Systems 28 (2013) 1560–1567.
• [25] R. Yan, B. Marais, T. K. Saha, Impacts of residential photovoltaic power fluctuation on on-load tap changer operation and a solution using dstatcom, Electric Power Systems Research 111 (2014) 185 – 193.
• [26] Y. Wang, J. Tang, X. Qiu, Analysis and control of d-statcom under unbalanced voltage condition, in: 2011 International Conference on Mechatronic Science, Electric Engineering and Computer (MEC), pp. 1623–1625.
• [27] H. Masdi, N. Mariun, S. Mahmud, A. Mohamed, S. Yusuf, Design of a prototype d-statcom for voltage sag mitigation, in: PECon 2004. Proceedings. National Power and Energy Conference, 2004., pp. 61–66.
• [28] R. Madhusudan, G. R. Rao, Modeling and simulation of a distribution statcom (d-statcom) for power quality problems-voltage sag and swell based on sinusoidal pulse width modulation (spwm), in: IEEE-International Conference On Advances In Engineering, Science And Management (ICAESM -2012), pp. 436–441.
• [29] E. Babaei, A. Nazarloo, S. H. Hosseini, Application of flexible control methods for d-statcom in mitigating voltage sags and swells, in: 2010 Conference Proceedings IPEC, pp. 590–595.
• [30] A. Elnady, M. M. A. Salama, Unified approach for mitigating voltage sag and voltage flicker using the dstatcom, IEEE Transactions on Power Delivery 20 (2005) 992–1000.
• [31] I. Efika, C. Nwobu, L. Zhang, Reactive power compensation by modular multilevel flying capacitor converter-based statcom using ps-pwm, Cited By 5.
• [32] A.Majed, Z. Salam, A. Amjad, Harmonics elimination pwm based direct control for 23-level multilevel distribution statcom using diferential evolution algorithm, Electric Power Systems Research 152 (2017) 48–60. Cited By 4.
• [33] P. Kuan Jin, M. Dahidah, C. Klumpner, Nine-level she-pwm vsc based statcom for var compensation, pp. 135–140. Cited By 4.
• [34] A. M. Vural, Self-capacitor voltage balancing method for optimally hybrid modulated cascaded h-bridge d-statcom, IET Power Electronics 9 (2016) 2731–2740.
• [35] C. Zang, Z. Pei, J. He, G. Ting, J. Zhu, W. Sun, Comparison and analysis on common modulation strategies for the cascaded multilevel statcom, in: 2009 International Conference on Power Electronics and Drive Systems (PEDS), pp. 1439–1442.
• [36] A. M. Vural, Pscad modeling of a two-level space vector pulse width modulation algorithm for power electronics education, Journal of Electrical Systems and Information Technology 3 (2016) 333 – 347.
• [37] M. Saeedifard, H. Nikkhajoei, R. Iravani, A space vector modulated statcom based on a three-level neutral point clamped converter, IEEE Transactions on Power Delivery 22 (2007) 1029–1039.
• [38] T. Instrument, Clarke & Park Transforms on the TMS320C2xx, 4.3 Processor Utilization (1997) 46.
• [39] C. Xia, H. Shao, Y. Zhang, X. He, Adjustable proportional hybrid svpwm strategy for neutral-point-clamped three-level inverters, IEEE Transactions on Industrial Electronics 60 (2013) 4234–4242.