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Power Quality Enhancement for Smart Distribution System Using Superconducting Magnetic Energy Storage Unit

Mohamed Younes E. Henna, Sayed A. Nagy, Ahmed Fahmy M. Bendary, Hasan M. Moustafa

Abstract


This paper has developed the superconducting magnetic energy storage (SMES) unit to improve the power quality and transient stability behaviour of a large industry facility in a smart grid. The connected transmission line with the utility has tripping system by using the under frequency relays, this tripping system has been modified to prevent cascaded collapse of the power system in case of occurrence of utility power system external fault. Fault simulated has been performed to explore the accuracy of the transient stability analysis. To improve the power quality, SMES unit has been installed in the smart distributed system. The sensitivity analysis of SMES unit is applied to achieve better system responses. SMES unit with frequency changing as feedback signal to active power control is also used to improve the electric power fluctuation and help the utility in maximum demand times. Also improve the power quality of the system and reduce the economic losses of the facility.


Keywords


Smart Grid, Superconducting Magnetic Energy Storage, Transient Stability, Power Quality.

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References


Smart Grids and Renewable, the International Renewable Energy Agency (IRENA), Nov. 2013.

Smart Grid System Report, U.S. Department of Energy, July 2009.

Introduction to Smart Grid, Department of Electrical & Computer Engineering Texas Tech University, Spring 2012.

Bichlien Hoang, Smart Grids, published on the IEEE Emerging Technology portal, 2006—2012.

C. W. Gellings, The Smart Grid: Enabling Energy Efficiency and Demand Response, CRC Press, Aug, 2009.

Kusko A and Dedad J, “Short-term, Long-term, Energy Storage Methods for Standby Electric P Systems”, Industry Applications Conference, 2-6 Oct. 2005..

“Energy Storage Technology for Performance Enhancement of Power Systems”, Electrical Power Quality & Utilization Magazine Volume 4, Issue1, Jul 2008.

Characteristics of superconducting magnetic bearings for 50kWh-class flywheel system. By M. Kubota, N. Uchiyama, E. Suzuki, Y.Yamauchi, M. Fujii; H. Nakashima. General Technology Division, 2007.

Y.-S. Lee, C.-J. Wu., “Application of Superconducting Magnetic Energy Storage Unit on Damping of Turbo-generator Sub-synchronous Oscillation”, IEE Proceedings-C, Vol.138, No.5, Sep. 1991.

Y. Mitani, K. Tsuji, “Power System Stabilization by Superconducting Magnetic Energy Storage Connected to Rotating Exciter”, IEEE Transactions on Applied Superconductivity, Vol.3, No.1. Mar. 1993.

T. Ise, Y. Murakami, K. Tsuji, “Simultaneous Active and Reactive Power Control of Superconducting Magnet Energy Storage Using GTO Converter”, IEEE Transactions On Power Delivery, Vol.PWRD-1, Jan. 1986.

P. M. Anderson and A. A. Fouad, “Power System Control and Stability”. New York: IEEE, 1993.

“Advanced Transient Stability Analysis,” Electrical Design System Software EDSA, 2002.

J. D. Rogers, H. J. Boenig, J. C. Bronson, and D. B. Colyer, “ 30-MJ superconducting magnetic energy storage (SMES) unit for stabilizing an electric transmission system,” IEEE Trans. Magn., vol. MAG-15, January, 1979.

Cheng-Ting Hsu “Enhancement of Transient Stability of an Industrial Cogeneration System with Superconducting Magnetic Energy Storage Unit”, IEEE Trans. Energy Conversion, vol. 17, NO.4. Dec. 2000.

J. D. Rogers, H. J. Boenig, J. C. Bronson, and D. B. Colyer, “ 30-MJ superconducting magnetic energy storage (SMES) unit for stabilizing an electric transmission system,” IEEE Trans. Magn., vol. MAG-15, January, 1979.

Q. Jiang, M. F. Conlon, Mar, “The Power Regulation of A PWM Type Superconducting Magnetic Energy Storage Unit”, IEEE Transactions on Energy Conversion, Vol.11, No.1, 1996.


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