Analysis of load compensation by ISCT Theory
Citation
Dinesh Pawar, Hemant Mane "Analysis of load compensation by ISCT Theory", International Journal of Engineering Trends and Technology (IJETT), V48(3),116-119 June 2017. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Abstract
This Generally this paper gives brief ideas about how the facts devices are useful for the reactive power compensation and also for load compensation. Sometime the reactive power injection in to the system is necessary for the balancing purpose. Normally use of the FACTS devices for the compensation is traditional and most useful method for the compensation and power factor improvement as well as system stability. Now from this paper we get the idea about power factor improvement. The main aim for this paper is to provide load compensation to the system and improve the source side power factor. The problem of unbalance can be minimized by using the Instantaneous symmetrical component theory efficiently. The simulation results are provided in results.in this paper how the system is balanced is shown. In this paper the FACT devices used for the theory. Instantaneous values are considered for the further process. In this paper three phase FCTCR is modelled and simulated by using MATLAB software. Simulation results give the performance and control of the FACT devices used for the theory.
References
[1] S.E.Haque and N.H Malik operation of a fixed capacitor-thyristor controlled reactor (fc-tcr) power factor compensator.IEEE transactions on power apparatus and systems, vol.pas-104, no.6, june1985
[2] Ms. Shilpa Gupta international journal of innovative technology and research Volume No. 1, Issue No. 1, December-January 2013, 037-041
[3] H. Akagi, Y. Kanazawa, K. Fujita, and A. Nabae, ?Generalized theory of the instantaneous reactive power and its application, “Electrical Engineering in Japan, vol. 103, no. 4, pp. 58–65, 1983
[4] H. Akagi, Y. Kanazawa, and A. Nabae, ?Instantaneous reactive power compensators comprising switching devices without energy storage components,? IEEE Transactions on Industry Applications, vol. IA-20, no. 3, pp.625–630, 1984.
[5] Tejas Zaveri, Bhalja Bhavesh, and Naimish Zaveri ?Control Techniques for Power Quality Improvement in Delta Connected Load using DSTATCOM?.IEEE international electrical machine and drive conference 2011
[6] Peng and J.S. Lai, "Generalized instantaneous reactive power theory for three-phase power systems," IEEE Trans. Instrumentation and Measurement, Vol. 45, No.1, pp. 293-297, 1996.
[7] M. Z. Elsadek, "Balancing of unbalanced loads using static var compensators", Electr. .Powr .Syst. Res., Vol. 12, pp. 137-148, 1987.
[8] T. J. E. Miller, Ed., ?Reactive Power Control in Electric Systems?, New York: John Wiley, 1982.
[9] Gyugyi, L., "Reactive Power Generation and Control by Thyristor Circuits" IEEE Power Electronics Specialist Conference Record, 1976.
[10] Frank, H. and Landstrom, B., "Power-Factor Correction with Thyristor-Controlled Capacitors", ASEA Journal, 1971, Vol. 44. No. 6.
[11]. Instantaneous symmetrical component theory Chapter 4. NPTEL.
Keywords
Compensation, Symmetrical Component, Simulink, FACTS Devices, Reactive power.