TRANSMISSION LINE LOSS REDUCTION BY UPFC (unified power flow controller)NITISH JAINPROF MB JHALA
Line loss minimization and voltage regulation using UPFC A B ST R A C T This paper presents a method for achieving line loss minimization and voltage regulation in the given power system. In order to achieve these two objectives simultaneously, the Unified Power Flow Controller (UPFC) is used...
The Unified Power Flow Controller (UPFC) is the most complex power electronic equipment and is able to control, simultaneously or selectively, all the parameters affecting power flow in the transmission line. It can independently control both the real and reactive power flow in the line. This ...
There is an approximate loss of (20 - 40 )% of power generated during its transmission. Hence there is a need for enhancing the power quality in transmission lines. In order to improve the power quality our paper make use of FACTS DEVICES. FACTS devices can be added to power transmission...
Transmission length measurement for error-free optical fiber line switching system This paper studies a frame-loss-free shunt system for broadband optical fiber transmission lines. This system switches transmitting optical pulses between ... Takeshi Tsujimura,Koichi Yoshida,Kuniaki Tanaka,... - IEEE 被...
Global demand for power has significantly increased, but power generation and transmission capacities have not increased proportionally with this demand. A
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 ...
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
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...
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 ...