TRANSMISSION LINE LOSS REDUCTION BY UPFC (unified power flow controller)NITISH JAINPROF MB JHALA
Again, the transmission line is a loss-less line. Thus, the active power P at any point of the line is the same i.e.,\mathrm{P_{s} \: = \: P_{r} \: = \: P \: = \: VI \cos(\frac{\delta}{2})}\...
Power flow control and loss minimization with unified power flow controller (UPFC) In this paper, the UPFC injection model is used to investigate its effect on load flow and loss reduction in power systems. In this study, the Newton-Raphs... A Farhangfar,SJ Sajjadi,S Afsharnia - Conference...
16.9. The first approach is shunt compensators where the capacitor banks and inductors are connected in a shunt configuration to inject reactive power. The second approach makes use of capacitor banks connected in series with the network line that can be switched in and out by using power ...
On-line cable condition monitoring using natural power disturbances IEEE Trans. (2018), 10.1109/TPWRD.2018.2879964 Google Scholar [25] M. Ahmadi Kamarposhti, H. Lesani Effects of STATCOM, TCSC, SSSC, and UPFC on static voltage stability Electric Eng., 93 (1) (2010), pp. 33-42, 10.1007...
Optimal location to place UPFC is identified based on active power loss Sensitivity factors. The changes in the system are studied to see the impact of the UPFC. The impact of UPFC is analyzed by using 5-bus test system, IEEE 14-bus and 30-bus test systems. The results conclude that ...
Real power loss minimizationDIgSILENT power factoryA shunt-series type of flexible AC transmission system named as Unified Power Flow Controller (UPFC) has an ability to manage real as well as reactive power in the power system network in a simultaneous manner. In this paper, a simulation model...
Transmission Line Loss Minimization in Power System Network Using TCSC and UPFCArticle history:Received 25 December 2013Received in revised form 22February 2014Accepted 26 February 2014Available online 15 April 2014A. AnbarasanM.Y. Sanavullah
In steady state, the real power demand of the series converter is supplied by the shunt converter of the UPFC. To avoid instability/loss of DC link capacitor voltage during transient conditions, a new real power coordination controller has been designed.The need for reactive power coordination ...
This work expounds the capability of UPFC in terms of loss minimization, voltage stability enhancement, and power flow control. The reduced LSI values can indicate the stress relief over the transmission lines and conjointly indicating the congestion relief. To show the effectiveness, the proposed ...