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APPLICATION OF DYNAMIC VOLTAGE RESTORER TO IMPROVE POWER QUALITY IN STAND-ALONE WIND POWER SYSTEMS UNDER VARIABLE OPERATING CONDITIONS

Yıl 2025, Cilt: 28 Sayı: 2, 660 - 673, 03.06.2025

Ünal Yılmaz

Öz

In power systems where sensitive loads are supplied by renewable energy sources, voltage fluctuations and power outages may result in the voltage demanded by the load not being met or the load being supplied with a voltage with high harmonic distortion. This may damage the sensitive load after a while or even cause the load to become inoperable. In this study, a dynamic voltage restorer (DVR) was implemented in a stand-alone wind turbine power system to improve the power quality. DVR technology continuously monitors the power system and injects series voltage as needed in case of possible voltage sags, swells, or fluctuations. The aim of this study is to increase system reliability and quality by ensuring the load voltage performs at nominal operating conditions even in the event of unexpected electrical faults between the source and the load. The proposed application was tested at different loads (linear and non-linear), wind speeds (14 -16 m/s), phase voltage faults, and source frequencies. In different operating conditions, the THD of the load voltage was kept at <5% (compliant with IEEE-519 standards). Additionally, voltage sags and swells have been successfully compensated and confirming the system stability and reliability.

Anahtar Kelimeler

DVR Wind Power Power Quality Stand-Alone Systems

Kaynakça

  • Babu, V., Ahmed, K. S., Shuaib, Y. M. & Manikandan, M. (2021). Power Quality Enhancement Using Dynamic Voltage Restorer (DVR)-Based Predictive Space Vector Transformation (PSVT) With Proportional Resonant (PR)-Controller. IEEE Access, 9, 155380-155392. doi: 10.1109/ACCESS.2021.3129096
  • Bubshait, A. S., Mortezaei, A., Simões M.G., & Busarello, T.D.C. (2017). Power Quality Enhancement for a Grid Connected Wind Turbine Energy System. IEEE Transactions on Industry Applications, 53(3), 2495-2505. doi: 10.1109/TIA.2017.2657482.
  • Eltamaly, A.M., Mohamed, Y.S., El-Sayed, A.H.M., & Abd Elghaffar, A.N. (2018). Enhancement of Power System Quality Using PI Control Technique with DVR for Mitigation Voltage Sag. 2018 Twentieth International Middle East Power Systems Conference (MEPCON), Cairo, Egypt, pp. 116-121, doi: 10.1109/MEPCON.2018.8635221.
  • Ganthia, B.P., Mohanty, S., Rana, P.K., & Sahu, P.K. (2016). Compensation of voltage sag using DVR with PI controller. 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), Chennai, India, pp. 2138-2142. doi: 10.1109/ICEEOT.2016.7755068.
  • Göncü, B., & Yılmaz Ü. (2023). Different DC-Link Control Methods with Multilevel Inverter for Low Harmonic and Efficient Power Transfer in Grid-Tied Hydrogen Fuel Cell Systems. DÜMF MD, 14(2), 289-304. doi: 10.24012/dumf.1293293
  • Janardhanan, S., & Mulla, M. A. (2024). Implementation of Voltage Imbalance Mitigation Using SOGI Based PV-DVR System. IEEE Transactions on Industry Applications, 60(5), 7858-7868. doi: 10.1109/TIA.2024.3427048.
  • Kavitha R., Premalatha, K., Kumar, M.M., Kumutha, S., & Manimaran, T.N. (2023). Line Voltage THD Minimization in Multilevel Inverter using Particle Swarm Optimization. 2023 Fifth International Conference on Electrical, Computer and Communication Technologies (ICECCT), Erode, India, 2023, pp. 1-5, doi: 10.1109/ICECCT56650.2023.10179791.
  • Liu, D., Zhang, H., Liang, X., & Deng, S. (2024). Model Predictive Control for Three-Phase, Four-Leg Dynamic Voltage Restorer. Energies, 17, 5622. https://doi.org/10.3390/en17225622
  • Mayilsamy, G., Palanimuthu, K., Venkateswaran, R., Antonysamy, R.P., Lee, S.R., Song, D., & Joo, Y.H. (2023). A Review of State Estimation Techniques for Grid-Connected PMSG-Based Wind Turbine Systems. Energies, 16(2), 634. https://doi.org/10.3390/en16020634
  • Mbuli, N. (2023). Dynamic Voltage Restorer as a Solution to Voltage Problems in Power Systems: Focus on Sags, Swells and Steady Fluctuations. Energies, 16, 6946. https://doi.org/10.3390/en16196946
  • Molla, E.M., & Kuo, C.-C. (2020). Voltage Quality Enhancement of Grid-Integrated PV System Using Battery-Based Dynamic Voltage Restorer. Energies 2020, 13(21), 5742. https://doi.org/10.3390/en13215742
  • Moreno-Munoz, A., Oterino, D., Gonzalez, M., Olivencia, F. A., & Gonzalez-de-la-Rosa, J. J. (2006). Study of sag compensation with DVR. MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference, Malaga, Spain, 2006, pp. 990-993, doi: 10.1109/MELCON.2006.1653265.
  • Mosaad, M.I., El-Raouf, M. O. A., Al-Ahmar, M. A., & Bendary, F. M. (2019). Optimal PI controller of DVR to enhance the performance of hybrid power system feeding a remote area in Egypt. Sustainable Cities and Society, 47, 101469. https://doi.org/10.1016/j.scs.2019.101469
  • Muktiadji R. F., & Oladigbolu, J.O. (2021). Design of Dynamic Voltage Restorer Utilizing Adaptive Control to Mitigate Voltage Sag. 2021 Fourth International Conference on Vocational Education and Electrical Engineering (ICVEE), Surabaya, Indonesia, 2021, pp. 1-5, doi: 10.1109/ICVEE54186.2021.9649714.
  • Nasrollahi, R., Farahani, H. F., Asadi, M., & Kangarlu, M.F. (2022). Sliding mode control of a dynamic voltage restorer based on PWM AC chopper in three-phase three-wire systems. Electrical Power and Energy Systems, 134, 107480. https://doi.org/10.1016/j.ijepes.2021.107480
  • Natesan, S., & Venkatesan, J. (2016). A SRF-PLL Control Scheme for DVR to Achieve Grid Synchronization and PQ Issues Mitigation in PV Fed Grid Connected System. Circuits and Systems, 7, 2996-3015. http://dx.doi.org/10.4236/cs.2016.710256
  • Panchal, A., Jaglan, A., Saroha, S., Singla, P., & Maitra, S.K. (2025). Implementation of SOGI-EPLL for DVR Control Under Unbalanced and Distorted Grid Conditions. Smart Grids and Energy, 10(3), 1-19. https://doi.org/10.1007/s40866-024-00238-w
  • Parida, S., Behera, M. P., & Sahu, M. K. (2024). Power Quality Enhancement In Grid-Connected PV Systems Using Gaussian Membership Function Type II Fuzzy Logic Controller And Dynamic Voltage Restorer. Library Progress International, 44 (2), 1950-1970. https://doi.org/10.48165/bapas.2024.44.2.1
  • Prasad, D., & Dhanamjayulu, C. (2022). Solar PV integrated dynamic voltage restorer for enhancing the power quality under distorted grid conditions. Electric Power Systems Research, 213, 108746, https://doi.org/10.1016/j.epsr.2022.108746
  • Ranjan A., & Giribabu, D. (2023). Design of LCL Filter For Grid Connected Three Phase Three Level Inverter to Meet IEEE 519 Standards. IEEE International Students' Conference on Electrical, Electronics and Computer Science (SCEECS), Bhopal, India, pp. 1-6, doi: 10.1109/SCEECS57921.2023.10061817.
  • Rao, N. S., Priyadharson, A. S. M., & J. Praveen, j. (2015). Simulation of Artificial Intelligent Controller based DVR for Power Quality Improvement. Procedia Computer Science, 47, 153-167. https://doi.org/10.1016/j.procs.2015.03.194.
  • Singh, O.J., & Winston, D.P. (2023) .Enhanced Method of Mitigating Voltage Sags and Swells Using Optimized Fuzzy Controlled DVR. Iran J Sci Technol Trans Electr Eng, 47, 147–158. https://doi.org/10.1007/s40998-022-00556-8
  • Soomro, A. H., Larik, A. S., Mahar, M. A., Sahito, A. A., Soomro, A. M., & Kaloi, G. S. (2021). Dynamic Voltage Restorer—A comprehensive review. Energy Reports, 7, 6786–6805. https://doi.org/10.1016/j.egyr.2021.09.004
  • Tavighi, A., Abdollahzadeh H., & Martí, J. (2013). Fast response DVR control strategy design to compensate unbalanced voltage sags and swells in distribution systems. IEEE Power & Energy Society General Meeting, Vancouver, BC, Canada, 2013, pp. 1-5, doi: 10.1109/PESMG.2013.6672748.
  • Tu, C., Guo, Q., Jiang, F., Shuai, Z., & He, X. (2018). Analysis and control of bridge-type fault current limiter integrated with the dynamic voltage restorer. Electrical Power and Energy Systems, 95, 315–326. https://doi.org/10.1016/j.ijepes.2017.08.031
  • Ye, J., Gooi, H. B., Wang, B., Li, Y., & Liu, Y. (2019). Elliptical restoration based single-phase dynamic voltage restorer for source power factor correction. Electric Power Systems Research, 166, 199–209. https://doi.org/10.1016/j.epsr.2018.10.011

BAĞIMSIZ RÜZGAR ENERJİSİ SİSTEMLERİNDE GÜÇ KALİTESİNİ İYİLEŞTİRMEK İÇİN DEĞİŞKEN ÇALIŞMA KOŞULLARINDA DİNAMİK GERİLİM ONARICININ UYGULANMASI

Yıl 2025, Cilt: 28 Sayı: 2, 660 - 673, 03.06.2025

Ünal Yılmaz

Öz

Hassas yüklerin yenilenebilir enerji kaynaklarından beslendiği güç sistemlerinde, gerilim dalgalanmaları ve elektrik kesintileri, yükün talep ettiği gerilimin karşılanmaması veya yükün yüksek harmonik bozulmaya sahip bir gerilimle beslenmesiyle sonuçlanabilir. Bu durum, bir süre sonra hassas yüke zarar verebilir hatta yükün çalışamaz hale gelmesine neden olabilir. Bu çalışmada, güç kalitesini iyileştirmek için bağımsız bir rüzgar türbini güç sistemine dinamik gerilim onarıcı (DVR) uygulanmıştır. DVR teknolojisi, güç sistemini sürekli olarak izler ve olası gerilim düşüşleri, yükselmeleri veya dalgalanmaları durumunda sistemin ihtiyaç duyduğu gerilimi belirleyerek, sisteme seri bağlı şekilde enjekte eder. Bu çalışmanın amacı, kaynak ve yük arasında beklenmeyen elektriksel arızalar olması durumunda yük geriliminin nominal çalışma koşullarında performans göstermesini sağlayarak sistem güvenilirliğini ve kalitesini artırmaktır. Önerilen uygulama farklı yüklerde (doğrusal ve doğrusal olmayan), rüzgar hızlarında (14 -16 m/s), faz gerilim arızalarında ve kaynak frekanslarında test edilmiştir. Farklı çalışma koşullarında, yük geriliminin THD'si <%5'te tutulmuştur (IEEE-519 standartlarına uygun). Ayrıca, gerilim düşüşleri ve yükselmeleri başarıyla telafi edilerek sistemin kararlılığı ve güvenilirliği teyit edilmiştir.

Anahtar Kelimeler

DVR Rüzgar Güç Sistemi Güç Kalitesi Bağımsız Yenilenebilir Enerji Sistemleri

Kaynakça

  • Babu, V., Ahmed, K. S., Shuaib, Y. M. & Manikandan, M. (2021). Power Quality Enhancement Using Dynamic Voltage Restorer (DVR)-Based Predictive Space Vector Transformation (PSVT) With Proportional Resonant (PR)-Controller. IEEE Access, 9, 155380-155392. doi: 10.1109/ACCESS.2021.3129096
  • Bubshait, A. S., Mortezaei, A., Simões M.G., & Busarello, T.D.C. (2017). Power Quality Enhancement for a Grid Connected Wind Turbine Energy System. IEEE Transactions on Industry Applications, 53(3), 2495-2505. doi: 10.1109/TIA.2017.2657482.
  • Eltamaly, A.M., Mohamed, Y.S., El-Sayed, A.H.M., & Abd Elghaffar, A.N. (2018). Enhancement of Power System Quality Using PI Control Technique with DVR for Mitigation Voltage Sag. 2018 Twentieth International Middle East Power Systems Conference (MEPCON), Cairo, Egypt, pp. 116-121, doi: 10.1109/MEPCON.2018.8635221.
  • Ganthia, B.P., Mohanty, S., Rana, P.K., & Sahu, P.K. (2016). Compensation of voltage sag using DVR with PI controller. 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), Chennai, India, pp. 2138-2142. doi: 10.1109/ICEEOT.2016.7755068.
  • Göncü, B., & Yılmaz Ü. (2023). Different DC-Link Control Methods with Multilevel Inverter for Low Harmonic and Efficient Power Transfer in Grid-Tied Hydrogen Fuel Cell Systems. DÜMF MD, 14(2), 289-304. doi: 10.24012/dumf.1293293
  • Janardhanan, S., & Mulla, M. A. (2024). Implementation of Voltage Imbalance Mitigation Using SOGI Based PV-DVR System. IEEE Transactions on Industry Applications, 60(5), 7858-7868. doi: 10.1109/TIA.2024.3427048.
  • Kavitha R., Premalatha, K., Kumar, M.M., Kumutha, S., & Manimaran, T.N. (2023). Line Voltage THD Minimization in Multilevel Inverter using Particle Swarm Optimization. 2023 Fifth International Conference on Electrical, Computer and Communication Technologies (ICECCT), Erode, India, 2023, pp. 1-5, doi: 10.1109/ICECCT56650.2023.10179791.
  • Liu, D., Zhang, H., Liang, X., & Deng, S. (2024). Model Predictive Control for Three-Phase, Four-Leg Dynamic Voltage Restorer. Energies, 17, 5622. https://doi.org/10.3390/en17225622
  • Mayilsamy, G., Palanimuthu, K., Venkateswaran, R., Antonysamy, R.P., Lee, S.R., Song, D., & Joo, Y.H. (2023). A Review of State Estimation Techniques for Grid-Connected PMSG-Based Wind Turbine Systems. Energies, 16(2), 634. https://doi.org/10.3390/en16020634
  • Mbuli, N. (2023). Dynamic Voltage Restorer as a Solution to Voltage Problems in Power Systems: Focus on Sags, Swells and Steady Fluctuations. Energies, 16, 6946. https://doi.org/10.3390/en16196946
  • Molla, E.M., & Kuo, C.-C. (2020). Voltage Quality Enhancement of Grid-Integrated PV System Using Battery-Based Dynamic Voltage Restorer. Energies 2020, 13(21), 5742. https://doi.org/10.3390/en13215742
  • Moreno-Munoz, A., Oterino, D., Gonzalez, M., Olivencia, F. A., & Gonzalez-de-la-Rosa, J. J. (2006). Study of sag compensation with DVR. MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference, Malaga, Spain, 2006, pp. 990-993, doi: 10.1109/MELCON.2006.1653265.
  • Mosaad, M.I., El-Raouf, M. O. A., Al-Ahmar, M. A., & Bendary, F. M. (2019). Optimal PI controller of DVR to enhance the performance of hybrid power system feeding a remote area in Egypt. Sustainable Cities and Society, 47, 101469. https://doi.org/10.1016/j.scs.2019.101469
  • Muktiadji R. F., & Oladigbolu, J.O. (2021). Design of Dynamic Voltage Restorer Utilizing Adaptive Control to Mitigate Voltage Sag. 2021 Fourth International Conference on Vocational Education and Electrical Engineering (ICVEE), Surabaya, Indonesia, 2021, pp. 1-5, doi: 10.1109/ICVEE54186.2021.9649714.
  • Nasrollahi, R., Farahani, H. F., Asadi, M., & Kangarlu, M.F. (2022). Sliding mode control of a dynamic voltage restorer based on PWM AC chopper in three-phase three-wire systems. Electrical Power and Energy Systems, 134, 107480. https://doi.org/10.1016/j.ijepes.2021.107480
  • Natesan, S., & Venkatesan, J. (2016). A SRF-PLL Control Scheme for DVR to Achieve Grid Synchronization and PQ Issues Mitigation in PV Fed Grid Connected System. Circuits and Systems, 7, 2996-3015. http://dx.doi.org/10.4236/cs.2016.710256
  • Panchal, A., Jaglan, A., Saroha, S., Singla, P., & Maitra, S.K. (2025). Implementation of SOGI-EPLL for DVR Control Under Unbalanced and Distorted Grid Conditions. Smart Grids and Energy, 10(3), 1-19. https://doi.org/10.1007/s40866-024-00238-w
  • Parida, S., Behera, M. P., & Sahu, M. K. (2024). Power Quality Enhancement In Grid-Connected PV Systems Using Gaussian Membership Function Type II Fuzzy Logic Controller And Dynamic Voltage Restorer. Library Progress International, 44 (2), 1950-1970. https://doi.org/10.48165/bapas.2024.44.2.1
  • Prasad, D., & Dhanamjayulu, C. (2022). Solar PV integrated dynamic voltage restorer for enhancing the power quality under distorted grid conditions. Electric Power Systems Research, 213, 108746, https://doi.org/10.1016/j.epsr.2022.108746
  • Ranjan A., & Giribabu, D. (2023). Design of LCL Filter For Grid Connected Three Phase Three Level Inverter to Meet IEEE 519 Standards. IEEE International Students' Conference on Electrical, Electronics and Computer Science (SCEECS), Bhopal, India, pp. 1-6, doi: 10.1109/SCEECS57921.2023.10061817.
  • Rao, N. S., Priyadharson, A. S. M., & J. Praveen, j. (2015). Simulation of Artificial Intelligent Controller based DVR for Power Quality Improvement. Procedia Computer Science, 47, 153-167. https://doi.org/10.1016/j.procs.2015.03.194.
  • Singh, O.J., & Winston, D.P. (2023) .Enhanced Method of Mitigating Voltage Sags and Swells Using Optimized Fuzzy Controlled DVR. Iran J Sci Technol Trans Electr Eng, 47, 147–158. https://doi.org/10.1007/s40998-022-00556-8
  • Soomro, A. H., Larik, A. S., Mahar, M. A., Sahito, A. A., Soomro, A. M., & Kaloi, G. S. (2021). Dynamic Voltage Restorer—A comprehensive review. Energy Reports, 7, 6786–6805. https://doi.org/10.1016/j.egyr.2021.09.004
  • Tavighi, A., Abdollahzadeh H., & Martí, J. (2013). Fast response DVR control strategy design to compensate unbalanced voltage sags and swells in distribution systems. IEEE Power & Energy Society General Meeting, Vancouver, BC, Canada, 2013, pp. 1-5, doi: 10.1109/PESMG.2013.6672748.
  • Tu, C., Guo, Q., Jiang, F., Shuai, Z., & He, X. (2018). Analysis and control of bridge-type fault current limiter integrated with the dynamic voltage restorer. Electrical Power and Energy Systems, 95, 315–326. https://doi.org/10.1016/j.ijepes.2017.08.031
  • Ye, J., Gooi, H. B., Wang, B., Li, Y., & Liu, Y. (2019). Elliptical restoration based single-phase dynamic voltage restorer for source power factor correction. Electric Power Systems Research, 166, 199–209. https://doi.org/10.1016/j.epsr.2018.10.011
Toplam 26 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Elektrik Enerjisi Üretimi (Yenilenebilir Kaynaklar Dahil, Fotovoltaikler Hariç)
Bölüm Elektrik Elektronik Mühendisliği
Yazarlar

Ünal Yılmaz 0000-0003-3993-9309

Yayımlanma Tarihi 3 Haziran 2025
Gönderilme Tarihi 4 Aralık 2024
Kabul Tarihi 24 Nisan 2025
Yayımlandığı Sayı Yıl 2025Cilt: 28 Sayı: 2

Kaynak Göster

APA Yılmaz, Ü. (2025). APPLICATION OF DYNAMIC VOLTAGE RESTORER TO IMPROVE POWER QUALITY IN STAND-ALONE WIND POWER SYSTEMS UNDER VARIABLE OPERATING CONDITIONS. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 28(2), 660-673.
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