Journals / Mugla Journal of Science and Technology / 2021 / Cilt: 7 - Sayı: 1

REACTIVE POWER COMPENSATION BASED OPTIMIZATION OF MICRO-SCALE STAND-ALONE PHOTOVOLTAIC SYSTEMS

KÜÇÜK ÖLÇEKLİ ADA TİPİ PV (FOTOVOLTAİK) SİSTEMLERİNİN REAKTİF GÜÇ KOMPANZASYONU TABANLI OPTİMİZASYONU

Pages
25–35
Publication Date
2022-10-19
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this study, RPC is applied to a Photovoltaic (PV) system to increase the overall system.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Inductive loads demand reactive power that does not turn into useful energy from the energy source, adversely affects system components, and releases excessive thermal energy.
📊
Key Findings & Data:The control of the power factor (cos φ) decreases the negative effect of reactive power in the system by performing reactive power compensation (RPC).
💡
Conclusion & Impact:In this study, RPC is applied to a Photovoltaic (PV) system to increase the overall system.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Inductive loads demand reactive power that does not turn into useful energy from the energy source, adversely affects system components, and releases excessive thermal energy. The control of the power factor (cos φ) decreases the negative effect of reactive power in the system by performing reactive power compensation (RPC). In this study, RPC is applied to a Photovoltaic (PV) system to increase the overall system. The designed system's main components' mathematical modeling and performance simulations are made using MATLAB codes and Simulink modellings. Simulation-based performance data were compared with the data obtained from the experimental setup. As a result of the study, the system's current-carrying capacity (CCC) is increased, a reduction in thermal energy is obtained; therefore, the system performance is optimized.

Özet

Endüktif karakterli olan yükler; enerji kaynağından hiçbir şekilde işe dönüşmeyen, sistem donanımları üzerinde olumsuz sonuçlar doğuran ve fazladan termal enerji açığa çıkaran reaktif güç talebinde bulunurlar. Reaktif gücün sistemde yarattığı olumsuz etki, reaktif güç kompanzasyonu ile güç katsayısı kontrolü gerçekleştirilerek minimumda tutulur. Bu çalışmada, bir PV sisteme reaktif güç kompanzasyonu kontrolü yapılarak sistemde genel olarak performans optimizasyonu gerçekleştirilmiştir. Çalışma kapsamında, dizayn edilen sistemin ana bileşenlerinin matematiksel modellemeleri gerçekleştirilerek MATLAB kodları, Simulink modellemeleri marifetiyle performans simülasyonları yapılmıştır. Deneysel uygulamadan elde edilen veriler ile simülasyon esaslı performans verileri karşılaştırılmıştır. Çalışma sonucunda, sistemin akım taşıma kapasitesi artırılmış, termal enerjide bir azalma elde edilmiş, dolayısıyla sistem performansının optimizasyonu sağlanmıştır. Anahtar Kelimeler: Reaktif Güç Kompanzasyon

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Cite This Article

KALAY, A., ÜLGEN, K., AĞÇAL, A. (2022). REACTIVE POWER COMPENSATION BASED OPTIMIZATION OF MICRO-SCALE STAND-ALONE PHOTOVOLTAIC SYSTEMS. Mugla Journal of Science and Technology, Cilt: 7 - Sayı: 1, 25–35. https://ajindex.com/articles/581870

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References (15)

  1. Vidyanandan, K.V., ‘'An Overview of Factors Affecting the Performance of Solar PV Systems", Energy Scan, A house journal of Corporate Planning, NTPC Ltd., issue 27, Feb.2017, pp.2-8
  2. Huang B-J., Huang Y-C., Chen G-Y., Hsu P-C., Li K., 'Improving PV Solar System Efficiency Using OneAxis 3 Position Sun Tracking", PV Asia Conference, Energy Procedia 33, 2012, p. 281
  3. Serhan M. and El-Chaar L., 'Two Axes Sun Tracking System: Comparison with a Fixed System.", International Conference on Renewable Energy and Power Quality (ICREPQ'10), 2010
  4. Heidari M., 'Improving Efficiency of PV System by Using Neural Network MPPT and Predictive Control of Converter", International Journal of Renewable Energy Research, Vol 6, No 4, 2016
  5. Abdolzadeh M., Ameri M., 'Improving the Effectiveness of a PV Water Pumping System by Spraying Water over the Front of PV Cells", Renewable Energy, Vol. 34, 2009, pp.91-96
  6. Boztepe M., Factors affecting efficiency in PV, EMO IV. Energy Efficiency Days in, emo.org.tr, 2017
  7. Terki, A. Moussi, A. Betka A., Terki N., "An improved efficiency of fuzzy logic control of PMBLDC for PV pumping system", Applied Mathematical Modelling Vol. 36, 2012, pp.934–944
  8. Wong L.K., Leung F.H.F., Tam P.K.S., "Stability analysis of fuzzy logic control systems", Electronic Letters Vol.36(12), 2000, pp.1085-1086
  9. Akbaba, M., "Dynamic Performance of a photovoltaic boost converter powered DC Motorspump system", In; Proceeding of IEEE International Conference, IEMDC'99, 1999, pp.1–6
  10. Appelbaum, J., "Starting and Steady-State Characteristics of DC Motor Powered by Solar Cell Generator", IEEE Trans Energy Conv No. 1 (1986), pp.17–25
  11. Appelbaum, J., Sarme, M.S., "The Operation of Permanent Magnet DC Motor Powered by Common Source of Solar Cells", IEEE Trans Energy Conv No. 4 (1989), pp.635–642
  12. Makhlouf M., Messai F., Benalla H., "Vectorial Command of Induction Motor Pumping System Supplied by a Photovoltaic Generator", Journal of Electrical Engineering, Vol. 62, No.1, 2011, pp.3-10
  13. BAHT, SR et al., "Performance Optimisation of Induction Motor-Pump using Photovoltaic Energy Source", IEEE Trans Ind App 23 No. 6 (1987), pp.995–1000
  14. Siddalinga. S. Nuchhi, Raghavendra. B. Sali, Dr. Shekhappa G. Ankaliki, "Effect of Reactive Power Compensation on Voltage Profile", International Journal of Engineering Research & Technology (IJERT)ISSN: 2278-0181www.ijert.org Vol. 2 Issue 6, 2013
  15. Ganiyu A. A., Olawale O. O., "Resea