Modeling and Reliability Evaluation of Magnetically Controlled Reactor based on the Markov Process Technique
Subject Areas : electrical and computer engineering
M.
Haghshenas
1
(UNIVERSITY OF ISFAHAN)
R.
Hooshmand
2
Keywords:
Abstract :
Controlled reactors as one of the flexible AC transmission systems play an important role in the availability and reliability of power systems.However, in the conventional reliability assessment of power systems, reactive power is considered only as a constraint for the network, and so far no precise model for assessing the reliability of reactors has been provided. In this paper, a new reliability model based on Markov process is proposed for a magnetically controlled reactor (MCR). In the modeling process, first the MCR structure is divided into two distinct parts, and then the extracted Markov models are combined based on frequency/duration technique.Since temperature changes play a significant role in changing the failure rate of electrical equipment, the effect of temperature changes in accordance with the MIL-217F standard has been considered in the proposed model and its impact on the probability of MCR operating modes has been evaluated. The simulation results have shown that in normal temperature conditions, the control system and at high temperatures, reactor windings can have the greatest impact on the availability of MCR. Comparison of reliability indices at different temperatures has shown that under different temperature conditions, different components will affect the availability of MCR. Therefore, in this condition, the measures needed to improve the reliability of the reactor can be different. This fact highlights the importance of considering the effect of operating temperature on reliability assessment as well as planning for preventive maintenance to improve the performance of reactive power sources.
[1] M. Ermia, C. Ching Liu, and A. Aty Edris, Advanced Solutions in Power Systems: HVDC, FACTS, and Artificial Intelligence, Wiley-IEEE Press, 2016.
[2] L. Wang, C. S. Lam, and M. C. Wong, "Hybrid structure of static var compensator and hybrid active power filter (SVC//HAPF) for medium-voltage heavy loads compensation," IEEE Trans. on Industrial Electronics, vol. 65, no. 6, pp. 4432-4442, Jun. 2018.
[3] S. Das, D. Chatterjee, and S. K. Goswami, "Tuned-TSC based SVC for reactive power compensation and harmonic reduction in unbalanced distribution system," IET Generation, Transmission & Distribution, vol. 12, no. 3, pp. 571-585, Feb. 2018.
[4] J. Wang, C. Fu, and Y. Zhang, "SVC control system based on instantaneous reactive power theory and fuzzy PID," IEEE Trans. on Industrial Electronics, vol. 55, no. 4, pp. 1658-1665, Apr. 2008.
[5] W. Qin, P. Wang, X. Han, and X. Du, "Reactive power aspects in reliability assessment of power systems," IEEE Trans. on Power System, vol. 26, no. 1, pp. 85-92, Feb. 2011.
[6] B. S. Dhillon, Reliability, Quality, and Safety for Engineers, CRC Press, 2005.
[7] R. Billinton and R. N. Allan, Reliability Evaluation of Power Systems, NewYork: Plenum Press, 1996.
[8] W. Qin, P. Wang, X. Han, Y. Ding, and X. Du, Reliability Assessment of Power Systems Considering Reactive Power Sources, PES General Meeting, 2009.
[9] W. Qin, P. Wang, J. Song, and Z. Wang, "Reactive power impact on reliability of 220 kV Taiyuan Power System," in IEEE 11th International Conf. on Probabilistic Methods Applied to Power Systems, 6 pp. 648-653, Singapore, Singapore,14-17 Jun. 2010.
[10] T. S. Kumar and V. Sankar, "Enhancement of reliability analysis for a 6 bus composite power system using the combination of TCSC and UPFC," in Proc. 2nd Int. Conf. on Recent Trends in Power, Control and Instrumentation Engineering, pp. 502-507, Mambai, India, 8-9 Nov. 2013.
[11] M. Fotuhi-Firuzabad, R. Bilinton, and S. O. Farid, "Impact of unified power flow controllers on power system reliability," IEEE Trans. on Power System, vol. 15, no. 1, pp. 410-415, Feb. 2000.
[12] M. S. Alvarez-Alvarado and D. Jayaweera, "Reliability model for a static var compensator," in Proc. IEEE 2nd Ecuador Technical Chapters Meeting, 6 pp., Salinas, Ecuador, 16-20 Oct. 2017.
[13] A. Karami-Horestani, M. E. Hamedani-Golshan, and H. Hajian, "Reliability modeling of TCR-FC type SVC using Markov process," Electrical Power and Energy Systems, vol. 55, no. 1, pp. 305-311, Feb. 2014.
[14] R. Ghanizadeh, M. Ebadian, M. A. Golkar, and A. J. Shendi, "Investigating performance of the new FC-MCR compensator for enhancing power system stability using multi-objective imperialist competitive algorithm (ICA)," International J. of Science and Technology, vol. 21, no. 6, pp. 2200-2212, Dec. 2014.
[15] R. R. Karymov and M. Ebadian, "Comparison of magnetically controlled reactor (MCR) and thyristor controlled reactor (TCR) from harmonics point of view," International J. of Electrical Power & Energy Systems, vol. 29, no. 3, pp. 191-198, Mar. 2007.
[16] M. Ebadian and F. Dastyar, "Performance comparison of transient behaviors of magnetically and thyristor-controlled reactors," Electric Power Components and Systems, vol. 38, no. 1, pp. 85-99, Dec. 2009.
[17] R. Ghanizadeh, M. Ebadian, and M. A. Golkar, "Performance comparison of a new compensator based on magnetically controlled reactor and static var compensator (SVC)," International Review on Modelling and Simulations, vol. 5, no. 4, pp. 1664-1671, Aug. 2012.
[18] P. Wang, J. Zou, and X. Ma, "Stability analysis of magnetically controlled reactor for reactive power compensation based on small signal model," IEEE Trans. on Industrial Electronics, vol. 65, no. 11, pp. 8585-8594, Feb. 2018.
[19] T. Zheng, T. Huang, F. Zhang, Y. Zhao, and L. Liu, "Modeling and impacts analysis of energization transient of EHV/UHV magnetically controlled shunt reactor," International Trans. on Electrical Energy Systems, vol. 27, no. 7, pp. 1-12, Jan. 2017.
[20] M. Tumaya, T. Demirdelena, S. Balb, R. I. Kayaalpc, B. Dogruc, and M. Aksoyd, "A review of magnetically controlled shunt reactor for power quality improvement with renewable energy applications," Renewable and Sustainable Energy Reviews, vol. 77, no. 1, pp. 215-228, Sept. 2017.
[21] C. Tian and B. Chen, "Application of controlled reactor in northwest 750 kV power system," International J. on High Voltage Engineering, vol. 31, no. 3, pp. 18-21, Mar. 2005.
[22] H. Hajian-Hoseinabadi, M. Hasanianfar, and M. E. Hamedani-Golshan, "Quantitative reliability assessment of various automated industrial substations and their impacts on distribution reliability," IEEE Trans. on Power Delivery, vol. 27, no. 3, pp. 1223-1234, Apr. 2012.
[23] H. Hajian-Hoseinabadi and M. E. Hamedani Golshan, "Availability, reliability, and component importance evaluation of various repairable substation automation systems," IEEE Trans. on Power Delivery, vol. 27, no. 3, pp. 1358-1368, Apr. 2012.
[24] M. Chafai, L. Refoufi, and H. Bentarzi, "Large power transformer reliability modeling," International J. of System Assurance Engineering and Management, vol. 7, no. 1, pp. 9-17, Dec. 2016.
[25] M. Sefidgaran, M. Mirzaie, and A. Ebrahimzadeh, "Reliability model of power transformer with ONAF cooling," Electrical Power and Energy Systems, vol. 35, no. 1, pp. 97-104, Feb. 2012.
[26] G. Graditi and G. Adinolfi, "Temperature influence on photovoltaic power optimizer components reliability," in Proc. Int. Symp. on Power Electronics, Electrical Drives, Automation and Motion, pp. 1113-1118, Sorrento, Italy, pp. 1113-1118, Jun. 2012.
[27] MIL-HDBK-217F, Military Hand-Book, Reliability Prediction of Electronic Equipment, Department of Defense, Washington DC, USA, 1991.
[28] J. Watson and G. Castro, "High temperature electronics pose design and reliability challenges," Analog Dialogue, Analog Devices, vol. 46, no. 1, pp. 1-7, Jun. 2012.
[29] V. Lakshminarayanan and N. Sriraam, "The effect of temperature on the reliability of electronic components," in Proc. IEEE Int. Conf. on Electronics, Computing and Communication Technologies, 6 pp., Bangalore, India, 6-7 Jan. 2014.
[30] P. Zhang, Y. Wang, W. Xiao, and W. Li, "Reliability evaluation of grid-connected photovoltaic power systems," IEEE Trans. on Sustainable Energy, vol. 3, no. 3, pp. 379-389, Apr. 2012.
[31] M. Piri, M. Niroomand, and R. Hooshmand, "A comperehensive modeling of grid-connected photovoltaic systems using muti-phase DC/DC converter based on relability concept," J. of Solar Energy Engineering, vol. 139, no. 5, pp. 1-5, Jul. 2017.