Economic Based Neural Control Switching of TCR and TSC for Optimal Reactive Power Flow and Harmonic Minimization with Fuzzy-Genetic

Mirzaei, Farzad and Ashkaboosi, Farnoosh and Mahdavi, Sadegh (2016): Economic Based Neural Control Switching of TCR and TSC for Optimal Reactive Power Flow and Harmonic Minimization with Fuzzy-Genetic.

Abstract

Optimal Reactive Power Flow (ORPF) for improving voltage profile and power loss reduction is very important in power system planning; though its method, constraints, and quality of compensation are very effective. Value of compensator, transformer tap ratio, and generator voltages are assumed as controlling variables. Usually this optimization is accompanied by harmonic production. The most important parameter of reactive power compensators is minimum production of harmonics. Nowadays by considering the improvement of power systems in power quality and the importance of harmonics in power quality, compensators by minimum harmonic distortion should be designed. In this paper, ORPF is executed in two stages. At First stage, a genetic algorithm with a fuzzy fitness model employed to solve this multi objective optimization problem. The entire discrete controlling variable is assumed discretely as their natures in all steps of this stage. Outputs of this stage are values of controlling variable that include compensations values. In Second stage, compensation considering the minimum harmonic production is applied. The issue of harmonic reduction in determining the fire angle of TCR and TSC, that are very important in FACTs, is proposed. Determination of optimum angles for minimizing the total harmonic distortion (THD) is investigated and finally for faster control and decision, Artificial Neural Network (ANN) has been used and satisfactory results have been obtained and to have minimum THD, existence of maximum possible capacitors, if bank of capacitors are employed, for both negative and positive reactive power is calculated.

• Item Type: MPRA Paper
• Language: English
• Keywords: Genetic Algorithm, Fuzzy membership, ANN, ORPF, FACTs, Fire angle, THD.
• Subjects: L - Industrial Organization > L0 - General > L00 - General

References

[1] Wei Yan Fang Liu Chung, C.Y. Wong, K.P. , "A hybrid genetic algorithm-interior point method for optimal reactive power flow", Power Systems, IEEE Transactions on, Volume: 21 , Issue: 3, p.p. 1163 – 1169, Aug. 2006

[2] Fang Liu Chung, C.Y. Wong, K.P. Wei Yan Guoyu Xu, "Hybrid Immune Genetic Method for Dynamic Reactive Power Optimization", Power System Technology, 2006. PowerCon 2006. International Conference on, P.P 1 – 6, Oct. 2006

[3] Xingong Cheng Yong Zhang Lixia Cao Jiwen Li Tao Shen Sheng Zhang , " A Real-time Hierarchical and Distributed Control Scheme for Reactive Power Optimization in Multi-area Power Systems", Transmission and Distribution Conference and Exhibition: Asia and Pacific, 2005 IEEE/PES, P.P. 1 – 6, 2005

[4] M. Rashidi-Nejad, M. H. Javidi Dasht-Bayaz, "Transition Optimization of Voltage and Reactive Power Control", 11th ICEE, May 2003, Vol. 4

[5] Javier R. O. Soto, Carlos R.R. Dornellas, Djalma M. Falcão, "Optimal Reactive Dispatch Using a Hybrid Formulation: Genetic Algorithms and Interior Point", 2001 IEEE conference, 10th-13th September

[6] S. Salamat Sharif, James H. Taylor, Eugene F. Hill, Brian Scott, Dave Daley, "Real-Time Implementation of Optimal Reactive Power Flow", IEEE Power Engineering Review, August 2000

[7] L. D. B. Terra, M. M. Gouvb Jr., "Fuzzy Goal Programming Applied to the Optimal Reactive Power Flow Problem", Electric Power Engineering, 1999. PowerTech Budapest 99. International Conference on, P.P 3410 - 3414 vol.6, 29 Aug.-2 Sept. 1999

[8] Sharif, S.S. Taylor, J.H., "Dynamic optimal reactive power flow", American Control Conference, 1998. Proceedings of the 1998, P.P 3410 - 3414 vol.6, 24-26 June 1998

[9] Q. H. Wu, J. T. Ma, "Genetic search for Optimal Reactive Power Dispatch Of Power Systems", IEEE Control conference, 1994

[10] K. H. Adbdul-Rahman, S. M. Shahidehpour, " Reactive Power Optimization Using Fuzzy Load Representation", 1993 IEEE , April 1993

[11] Yuanyuan Sun Weijie Zheng Xu, W. , " A New Method to Model the Harmonic Generation Characteristics of the Thyristor Controlled Reactors", Power Tech, 2007 IEEE Lausanne, P.P 1785 – 1790, 1-5 July 2007

[12] Hedayati, M. , "Technical specification and requirements of static VAr compensation (SVC) protection consist of TCR, TSC and combined TCR/TSC", Universities Power Engineering Conference, 2004. UPEC 2004. 39th International, P.P 261 - 264 Vol. 1, 6-8 Sept. 2004

[13] Leonardo T. G. Lima, Adam Semlyen, M. R. Iravani, ”Harmonic Domain Periodic Steady State Modeling of Power Electronics Apparatus: SVC and TCSC”, 2003 IEEE

[14] Mehmet Uzunoglu, Celal Kocatepe, Recep Yumurtaci, Kayhan Gulez, “The Various Operating Condition, Harmonics Effects and Stability of Thyristor Controlled Reactor”, 2000 IEEE

[15] J.G. Mayordomo, M. Izzeddine, L. Zabala, “A Contribution for Modeling Static VAr Compensators in Iterative Harmonic Analysis”, 1998 IEEE

[16] Wilkosz, K. Sobierajski, M. Kwasnicki, W., "The analysis of harmonic generation of SVC and STATCOM by EMTDC/PSCAD simulations", Harmonics and Quality of Power, 1998. Proceedings. 8th International Conference on, P.P 853 - 858 vol.2, 14-16 Oct. 1998

[17] Gutierrez, J.; Montano, J.C.; Lopez, A.; Castilla, M., " Effects of harmonic distortion of the supply voltage on the optimum performance of a thyristor controlled reactor-type compensator", Science, Measurement and Technology, IEE Proceedings, P.P 15 – 19 vol 141, Jan. 1994

[18] P.M.Anderson, A.A Fouad, Power System Control and Stability, Revised Printing, IEEE Press, 1994.

[19] Montano, J.-C.; Gutierrez, B.J.; Lopez, O.A.; Castilla, I.M., " Effects of voltage-waveform distortion in TCR-type compensators", Industrial Electronics, IEEE Transactions on, P.P 373 – 383 vol 40, June 1993

[20] L. J. Bohmann, R.H. Lasseter, “Stability and Harmonics in Thyristor Controlled Reactors”, IEEE Trans.,Vol. PWRD-5, No.2, pp 1175-1 181, April 1991.

[21] Eggleston, J.F. , "Effects of harmonic voltage distortion on the terminals of single phase thyristor controlled reactors", Power Symposium, 1990. Proceedings of the Twenty-Second Annual North American, P.P 61 – 67, 15-16 Oct. 1990

[22] E.M. John, “Reactive Compensation Tutorial”, IEEE

[23] M.M. Begovic, A.G. Phadke," Control of Voltage Stability Using Sensitivity Analysis", IEEE

[24] Ashkaboosi, Maryam, Farnoosh Ashkaboosi, and Seyed Mehdi Nourani. "The Interaction of Cybernetics and Contemporary Economic Graphic Art as" Interactive Graphics"." (2016).

[25] Dabbaghjamanesh, M., A. Moeini, M. Ashkaboosi, P. Khazaei, and K. Mirzapalangi. "High performance control of grid connected cascaded H-Bridge active rectifier based on type II-fuzzy logic controller with low frequency modulation technique." International Journal of Electrical and Computer Engineering (IJECE) 6, no. 2 (2016): 484-494.

[26] Ashkaboosi, Maryam, Seyed Mehdi Nourani, Peyman Khazaei, Morteza Dabbaghjamanesh, and Amirhossein Moeini. "An Optimization Technique Based on Profit of Investment and Market Clearing in Wind Power Systems."American Journal of Electrical and Electronic Engineering 4, no. 3 (2016): 85-91.

[27] Rakhshan, Mohsen, Navid Vafamand, Mokhtar Shasadeghi, Morteza Dabbaghjamanesh, and Amirhossein Moeini. "Design of networked polynomial control systems with random delays: sum of squares approach."International Journal of Automation and Control 10, no. 1 (2016): 73-86.

[28] Ghaffari, Saeed, M.Ashkaboosi "Applying Hidden Markov M Recognition Based on C." (2016).

[29] S. Mohajeryami, Z. Salami, I.N. Moghaddam, "Study of effectiveness of under-excitation limiter in dynamic modeling of Diesel Generators," Power and Energy Conference at Illinois (PECI), pp.1-5, Feb. 28 2014-March 1 2014

[30] S. Mohajeryami, A. R. Neelakantan, I.N. Moghaddam, Z. Salami, "Modeling of Deadband Function of Governor Model and its Effect on Frequency Response Characteristics", North American Power Symposium (NAPS), Oct 2015