Abstract
This work is proposed the results of current and voltage measurements in the real low voltage distribution system and explains the effects of Harmonics in the Power System with high accuracy with many factors, the relationship between the load and no load and its effects on electrical equipment are practically analyzed , caused by connecting the resistive load and no loading with conclusion two form frequencies, the system behavior is analyzed using the power quality analyzer device (Fluke-435B). This paper will imitate to these sets and include graphs which should explain the variances between individual power quality disturbances. the analysis of the results with respect to k factor and THD and how these can be analyzed to check more successfully w.r.t IEEE 519 are showed. The elements of the distribution system consist of:1 kVA transformer, load resister, and Adjustable Speed Drivers(ASJ) are modeled
Keywords
Power System Harmonics THDi THDv Kfactor Power quality LVDS RERC
References
- Yu, Y., Liu, K., Fu, B., & Zhao, Y. (2009). Harmonic and interharmonic currents generated by the VSI-fed adjustable speed drive. 2009 IEEE 6th International Power Electronics and Motion Control Conference. doi:10.1109/ipemc.2009.5157817.
- IEEE Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems. (n.d.). doi:10.1109/ieeestd.1993.114370.
- IEC 61000-3-6 Edition 2.0 2008-02, Electromagneticcompatibility (EMC) – Part 3-6: Limits – Assessment of emission limits for the connection of distortinginstallations to MV, HV and EHV power systems, Geneva, Switzerland,2008.
- Hoevenaars, A. H., Evans, I. C., & Lawton, A. (2008). Meeting new marine harmonic standards. 2008 55th IEEE Petroleum and Chemical Industry Technical Conference. doi:10.1109/pcicon.2008.4663983.
- G. Carpinelli, F. Iacovone, A. Russo, P. Varilone, and P. Verde,( Jul.2004 )“Analytical modeling for harmonic analysis of line current of VCI-feddrives,” IEEE Trans. Power Del., vol. 19, no. 3, 1212–1224.
- K. L. Lian, B. K. Perkins, and P. W. Lehn, (Apr. 2008.) “Harmonic analysis of athree-phase diode bridge rectifier based on sampled-data model,” IEEE Trans. Power Del., vol. 23, no. 2, pp. 1088–1096.
- Julio G. Mayordomo, Member, IEEE, Luis F. Beites, Ángel Carbonero, Xavier Yang, Senior Member, IEEE,and Wilsun Xu, Fellow, IEEE (2015)“An Analytical Procedure for Calculating Harmonics of Three-Phase Uncontrolled Rectifiers Under Non ideal Conditions” IEEE Transactions on Power Delivery, ISSN 0885- 8977.
- Task Force on Harmonics Modeling and Simulation,( 2004) “Modeling devices with nonlinear voltage-current characteristics for harmonic studies”, IEEE Transactions on Power Delivery, Vol. 19, pp. 1802-1811.
- K.C. Umeh, A. Mohamed, R. Mohamed,(2003) “Determining harmonic characteristics of typical single phase non-linear loads”, Proc. Student Conference on Research and Development (SCORED), Putrajaya, Malaysia.
- Task Force on Harmonics Modeling and Simulation,( 2004) “Modeling devices with nonlinear voltage-current haracteristics for harmonic studies”, IEEE Transactions on Power Delivery, Vol. 19, 1802-1811.
- Dr. Abla GADO, Eng. Hassan ABO GAD, Eng. Salah RADWAN (2011) “EFFECT OF TYPES OF LOADS IN RATING OF TRANSFORMERS SUPPLYING HARMONIC-RICH LOADS”, 21st International Conference on Electricity Distribution Frankfurt.
- Jonathan Blackledge, Eugene Coyle and Kevin O’Connell (2013),“Proximity Heating Effects in Power Cables”, Dublin Institute of Technology, IAENG Letters, forthcoming.
- Ahd H. Gheeth (2012)“Analysis Of Power Transformers Feeding Variable Frequency”.
Abstract
References
- Yu, Y., Liu, K., Fu, B., & Zhao, Y. (2009). Harmonic and interharmonic currents generated by the VSI-fed adjustable speed drive. 2009 IEEE 6th International Power Electronics and Motion Control Conference. doi:10.1109/ipemc.2009.5157817.
- IEEE Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems. (n.d.). doi:10.1109/ieeestd.1993.114370.
- IEC 61000-3-6 Edition 2.0 2008-02, Electromagneticcompatibility (EMC) – Part 3-6: Limits – Assessment of emission limits for the connection of distortinginstallations to MV, HV and EHV power systems, Geneva, Switzerland,2008.
- Hoevenaars, A. H., Evans, I. C., & Lawton, A. (2008). Meeting new marine harmonic standards. 2008 55th IEEE Petroleum and Chemical Industry Technical Conference. doi:10.1109/pcicon.2008.4663983.
- G. Carpinelli, F. Iacovone, A. Russo, P. Varilone, and P. Verde,( Jul.2004 )“Analytical modeling for harmonic analysis of line current of VCI-feddrives,” IEEE Trans. Power Del., vol. 19, no. 3, 1212–1224.
- K. L. Lian, B. K. Perkins, and P. W. Lehn, (Apr. 2008.) “Harmonic analysis of athree-phase diode bridge rectifier based on sampled-data model,” IEEE Trans. Power Del., vol. 23, no. 2, pp. 1088–1096.
- Julio G. Mayordomo, Member, IEEE, Luis F. Beites, Ángel Carbonero, Xavier Yang, Senior Member, IEEE,and Wilsun Xu, Fellow, IEEE (2015)“An Analytical Procedure for Calculating Harmonics of Three-Phase Uncontrolled Rectifiers Under Non ideal Conditions” IEEE Transactions on Power Delivery, ISSN 0885- 8977.
- Task Force on Harmonics Modeling and Simulation,( 2004) “Modeling devices with nonlinear voltage-current characteristics for harmonic studies”, IEEE Transactions on Power Delivery, Vol. 19, pp. 1802-1811.
- K.C. Umeh, A. Mohamed, R. Mohamed,(2003) “Determining harmonic characteristics of typical single phase non-linear loads”, Proc. Student Conference on Research and Development (SCORED), Putrajaya, Malaysia.
- Task Force on Harmonics Modeling and Simulation,( 2004) “Modeling devices with nonlinear voltage-current haracteristics for harmonic studies”, IEEE Transactions on Power Delivery, Vol. 19, 1802-1811.
- Dr. Abla GADO, Eng. Hassan ABO GAD, Eng. Salah RADWAN (2011) “EFFECT OF TYPES OF LOADS IN RATING OF TRANSFORMERS SUPPLYING HARMONIC-RICH LOADS”, 21st International Conference on Electricity Distribution Frankfurt.
- Jonathan Blackledge, Eugene Coyle and Kevin O’Connell (2013),“Proximity Heating Effects in Power Cables”, Dublin Institute of Technology, IAENG Letters, forthcoming.
- Ahd H. Gheeth (2012)“Analysis Of Power Transformers Feeding Variable Frequency”.
Details
| Primary Language | English |
|---|---|
| Journal Section | Research Article |
| Authors | |
| Publication Date | January 1, 2016 |
| Published in Issue | Year 2016 Volume: 1 Issue: 1 |
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