- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Improving the Efficiency of a Standard Distribution System Using the Correcting Power Factor Method | ||
| Al-Rafidain Engineering Journal (AREJ) | ||
| Article 11, Volume 28, Issue 1, 2023, Pages 116-124 PDF (936.26 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/rengj.2022.133666.1170 | ||
| Authors | ||
| Muhammad A. Muhammad* ; Wael H. Hamdon | ||
| Electrical Engineering Department, Collage of Engineering, University of Mosul, Mosul, Iraq | ||
| Abstract | ||
| Most of the loads in the distribution system are inductive loads, due to the nature of household loads, most of which are reactive power consuming motors. These loads have a low power factor and cause voltage drop and increased power losses in the wires. The system most affected by power loss and voltage drop is the low-voltage distribution system of 0.4 kV, due to the large current that passes in this system. In this research, a simulation of a standard low-voltage radial distribution system (IEEE 30 Bus System) was carried out in the Power World Simulator Program in order to evaluate and improve the efficiency of the distribution system by manually installing capacitors at each consumer to correct the power factor to reduce voltage drop and electrical power losses in wires. The system simulation was conducted at constant loads, and the ineffective power was compensated for by its equivalent manually, by adding capacitors to keep the power factor close to Unity. The research aims to study the effect of power factor correction for each consumer on the overall distribution system efficiency, to be a basis for designing an automatic power factor correction unit that can be installed in homes, commercial buildings, and small factories. The simulation results were promising in terms of improving the overall system efficiency and reliability. | ||
| Keywords | ||
| Distribution system; Power factor; Reactive power; capacitor bank; Voltage drop | ||
| References | ||
|
[1] The Egyptian code, for the design principles and conditions for the implementation of electrical connections and installations in buildings - special systems. 2004. Volume VI: Power Factor Improvement.
[2] W. Ali, H. Farooq, M. Jamil, A. U. Rehman, R. Taimoor and M. Ahmad, "Automatic Power Factor Correction for Single Phase Domestic Loads by Means of Arduino Based TRIAC Control of Capacitor Banks," in 2018 2nd International Conference on Energy Conservation and Efficiency (ICECE), 2018, pp. 72–76.
[3] T. S. Gunawan, M. H. Anuar, M. Kartiwi and Z. Janin, "Development of Power Factor Meter using Arduino," in 2018 IEEE 5th International Conference on Smart Instrumentation, Measurement and Application (ICSIMA), 2018, pp. 1-4.
[4] Ishak, H. Nurul, et al. “A Design of an Automatic Single Phase Power Factor Controller by Using Arduino Uno Rev-3, In Applied Mechanics and Materials, vol. 785, Aug. 2015, pp. 419–423.
[5] D. Al-Baik and V. Khadkikar, "Effect of variable PV power on the grid power factor under different load conditions,” in 2011 2nd International Conference on Electric Power and Energy Conversion Systems (EPECS), 2011, pp. 1-5.
[6] M. Badr, M. Maarouf, M. M. Basyouni and S. A. Ahmed, "Reducing harmonic distortion and correcting power factor in distribution systems," in 22nd International Conference and Exhibition on Electricity Distribution (CIRED 2013), 2013, pp. 1-4.
[7] V.A Praveen, F. Sumaya , I. A Sumalata, K. D. Badiger, S. S. Kandagal, ''Automatic Power Factor Correction Using Capacitor Banks and 8051 microcontroller,'' International Journal of Engineering and Technical Research (IJETR) ISSN: 2321-0869, vol. 3, no. 6, June 2015.
[8] Y. Kabir, Y. M. Mohsin, and M. M. Khan, ''Automated Power Factor Correction and Energy Monitoring System,'' in 2017 Second International Conference on Electrical, Computer and Communication Technologies (ICECCT), 2017, pp. 1–5.
[9] Y. Lu, D. Qiu, B. Zhang, Y. Chen and Y. Jiang, "Implementation of power factor corrector with fractional capacitor," in 2017 IEEE International Symposium on Circuits and Systems (ISCAS), 2017.
[10] K. Wahab, M. Rahal, and R. Achkar, “Economic Improvement of Power Factor Correction: A Case Study,” Journal of Power and Energy Engineering, vol. 9, no. 6, pp. 1–11, 2021.
[11] Scheneider Electric. (2005). Electrical installation guide According to IEC international standards [Online]. Available: http://theguide.merlin-gerin.com.
[12] C. M. Coman, A. Florescu, and C. D. Oancea, “Improving the Efficiency and Sustainability of Power Systems Using Distributed Power factorcorrection Methods,” Sustainability, vol. 12, no. 8, p. 3134, 2020.
[13] U. Shahzad, "Power Flow Analysis using Power World Simulator,” Durreesamin Journal, vol. 3, 2017.
[14] U. Eminoglu and M. H. Hocaoglu, “A new power flow method for radial distribution systems including voltage dependent load models,” Electric power systems research, vol. 76, no. 1–3, pp. 106–114, 2005.
[15] K. R. Devabalaji, A. Mohamed Imran, T. Yuvaraj, K. Ravi, "Power Loss Minimization in Radial Distribution System,” Energy Procedia, vol. 79, pp. 917–923, 2015. | ||
|
Statistics Article View: 471 PDF Download: 301 |
||