IMPROVEMENT OF POWER LOSSES ON TRANSMISSION LINE USING UNIFIED POWER FLOW CONTROLLER (UPFC) FOR STREET LIGHTING REQUIREMENT

Indra Jaya, Nadjamuddin Harun, Muhammad Tola, Wihardi Tjaronge

Abstract


Abstract

This paper presents improvement of power losses on transmission lines using Unified Power Flow Controller (UPFC) for street lighting requirement. In the operating system, power losses on transmission line can be improved (reduced) to increase the generation capacity by controlling the parameters of line (ie; line reactance, the sending end and receiving end of the voltage bus and the phsase angle), To day, parameters of line can be controlled simultaneously or separately using UPFC that placed between 2 bus on the line transmission. The research is implemented in western South Sulawesi transmission system (Sulselbar) of Indonesia using Neplan Software. Simulation results of UPFC at 4 points on the transmission line, indicates that the voltage at each bus has improved, the total of power losses in the system has decreased, the production of reactive power the generator side down, and increased system power factor. Thus the UPFC can be a solution of system development without having to generation reschedule or change of line topology, and improvement of power losses results can be used to other load requirements and particularly street lighting load


References


Bibliography

K.K.Sen., Stacey,E.J. 1998. UPFC- Unified Power Flow Controlled: Theory, Modeling, and Application. IEEE Trans. on Power Delivery, Vol.13, No. 4, October 1998

N.G. Hingorani and L. Gyugyi. 1999. Understanding FACTS: Concept and Technology of Flexible AC Transmission System. NJ: IEEE Press, Piscataway

Xia-Ping, Z., Keith R.G. 2004. Advanced Unified Power flow Controller Model for Power system Steady state Control. IEEE International Conference on Electric Utility Deregulation Restructing and Power Technology. Hongkong, pp.228-233, April 2004

Belacheheb,K., Saadate,S. 2000. Compensation of the Electrical Mains by Means of Unified Power Flow Controller (UPFC) – Comparison of Three Control Methods. Green-UHP CNRS UPRES – A 7037

S.K.Kalyan and S.J.Eric. 1998. Unified Power Flow Controller: Theory, Modelling, and Application. IEEE Trans. On Power Delivery, Vol.13, No.4, Okt. 1998.

K.K.Sen., Stacey,E.J. 1998. UPFC- Unified Power Flow Controlled: Theory, Modeling, and Application. IEEE Trans. on Power Delivery, Vol.13, No. 4, October 1998

O.H.Abdala,M.A.E.Ghazi, L.M. Lotfy, and N.A. Hasan (2009). Steady State Anaysis of Unified Power Flow Controllers. International Confrerence on Communication, Computer and Power, 15-18 February 2009, Muscat

Indra Jaya, Najamuddin H., Muhammad Tola, Wihardi Tjaronge. 2012, Simulation of power losses improvement at 5 bus with unified power flow controller (UPFC), using the neplan software, The international jurnal’s research journal of science and IT management, December 2012, Singapore


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ISSN : 2251-1563