Open Access Open Access  Restricted Access Subscription Access

Single Phase New Upfc Concept of Transmitting Power

Dr. Pramila Kaniyar, Ritu Gautam


The main focus of this paper is flexible AC Transmission system (facts) tool called the Unified energy flow Controller (UPFC). We understand that Unified energy glide Controller (UPFC) has precise functionality to manipulate concurrently real and reactive power flows on a transmission line as well as to alter voltage on the bus wherein it is related, this class of flexible AC Transmission system (facts) tool creates a first-rate pleasant effect on strength system stability. these features end up even more significant knowing that the UPFC can allow loading of the transmission traces close to their thermal limits, forcing the power to go with the flow through the desired paths. this can deliver the strength device operators a great deal wished flexibility as a way to fulfill the needs that the deregulated power device will impose. The most value-effective manner to estimate the effect the Unified power waft Controller (UPFC) has on a selected electricity gadget operation is to simulate that devic e together with the UPFC with the aid of the usage of one of the current simulations applications. mainly, the objective of this paper is to expand a single segment Unified energy go with the flow Controller (UPFC) version that can be integrated in to existing MATLAB. As it is recognized that UPFC has  parts one is in shunt and different is in series with the transmission line, however in conventional UPFC those two parts are connected and designed to put in a single corner of strength grid. An attempt, in this paper had made to separate or enlarge the collection part and shunt a part of Unified strength go with the flow Controller (UPFC). This offers the opportunity to established collection and shunt part of UPFC at exceptional required locations. sooner or later the responses of two changed DC link UPFC is compared.

Full Text:



L. Gyugyi, “Unified energy waft manipulate concept for bendy AC Transmission structures,” in Proc. 5th global conference on AC and DC energy Transmission Conf., IEE, issue 345, pp 19-26, London, uk, 1991.

I. Papic, P. Zunko, D. Povh, M. Weinhold, “basic control of Unified power float Controller,” IEEE Transactions on strength structures,v. 12, n.4, p.1734-39, Nov. 1997.

Z. Huang, et al., “application of Unified energy drift Controller in Interconnected power systems – Modeling, Interface, manipulate approach and take a look at Case,” IEEE Transactions on energy structures, v.15, n.2, p.817-24, can also, 2000.

[E. Uzunovic, C. Cañizares, J. Reeve, “essential Frequency version of Unified power waft Controller,” in Proc. North American strength Symposium NAPS, Cleveland, Ohio, Oct. 1998, pp. 294-99.

ok. ok. Sen, E. J. Stacey, “UPFC-Unified energy float Controller: concept, Modeling and packages,” IEEE Transactions on power delivery, Vol. thirteen, No. 4, Oct. 1998. pp.1953-60.

R. L. Vasquez-Arnez, L.C. Zanetta J., “Unified power drift Controller (UPFC): its Versatility in dealing with power drift and interplay with the network,” in Proc. IEEE/PES Transm. &Distrib. convention, Asia Pacific, Vol. 2, Oct. 6-10 Yokohama, Japan, 2002. pp.1338-forty three.

okay. Duangkamol, Y. Mitani, okay. Tsuji, M. Hojo, “Fault modern-day limiting and energy gadget Stabilization by using Static Synchronous series Compensator,” in Proc. global conference on energy device technology (PowerCon2000), Australia, Dec. 2000. p.1581-86.


  • There are currently no refbacks.