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ENHANCEMENT OF POWER TRANSMISSION CAPABILITY OF HVDC SYSTEM USING FACTS CONTROLLERS

by M. Ramesh, A. Jaya Laxmi
"... The necessity to deliver cost effective energy in the power market has become a major concern in this emerging technology era. Therefore, establishing a desired power condition at the given points are best achieved using power controllers such as the well known High Voltage Direct Current (HVDC) and ..."
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system composed of static equipment used for the AC transmission of electrical energy. It is meant to enhance controllability and increase power transfer capability of the network. It is generally a power electronics-based system. A Unified Power Flow Controller (or UPFC) is a FACTS device for providing

Available Transfer Capability Enhancement Using FACTS

by Ying Xiao, Y. H. Song, Senior Member, Chen-ching Liu, Y. Z. Sun, Senior Member - Devices”, Proceedings of the 2000 IEEE/PWS Summer Meeting , 2000
"... Abstract—From the viewpoint of operational planning, this paper focuses on the evaluation of the impact of FACTS control on available transfer capability (ATC) enhancement. Technical merits of FACTS technology on ATC boosting are analyzed. An optimal power-flow-based ATC enhancement model is formula ..."
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with all categories of FACTS devices demonstrate the effectiveness of FACTS control on ATC enhancement. Index Terms—Available transfer capability, electricity market, flexible ac transmission systems, optimal power-flow. I.

Transfer Capability Enhancement of Transmission Line using Static Synchronous Compensator (STATCOM)

by Arti Pateriya, Nitin Saxena, Manoj Tiwari
"... Growth of complex electrical power networks introduces lack of controllability of active and reactive power flow in energies networks Power flow control in an existing long transmission line, plays an important role in power system area. This paper employs the shunt connected compensation STATCOM ba ..."
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based FACTS devices for the control of voltage and the power flow in long distance transmission line. The proposed device is used in different locations of transmission line and also deals with determination of the optimal location of shunt flexible a.c. transmission line (FACTS) devices for a long

Available Transfer Capability Enhancement with FACTS Devices in the Deregulated Electricity Market

by B. V. Manik, S. Charles Raja, P. Venkatesh
"... Abstract – In order to facilitate the electricity market operation and trade in the restructured environ-ment, ample transmission capability should be provided to satisfy the demand of increasing power transactions. The conflict of this requirement and the restrictions on the transmission expansion ..."
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in the restructured electricity market has motivated the development of methodologies to enhance the avail-able transfer capability (ATC) of existing transmission grids. The insertion of flexible AC transmission System (FACTS) devices in electrical systems seems to be a promising strategy to enhance single area ATC

FLEXIBLE AC TRASMISSION SYSTEMS

by Rahul J. Shimpi, Rajendra P. Desale, Department Of Electronics Engg, Nagaon Bari, Kunal S. Patil, Shahu Nagar, Jaswantsing L. Rajput, Datta Mandir Chowk, Shailesh B. Chavan
"... 1. FACTS or "flexible AC transmission systems " is a term that has been suggested for the use of solid state devices to control bulk power flow in transmission systems. The Electric Power Research Institute supported this idea, and many researchers have invested efforts on the value and po ..."
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1. FACTS or "flexible AC transmission systems " is a term that has been suggested for the use of solid state devices to control bulk power flow in transmission systems. The Electric Power Research Institute supported this idea, and many researchers have invested efforts on the value

ANALYSIS OF VOLTAGE STABILITY AND TRANSFER CAPABILITY ENHANCEMENT OF TRANSMISSION SYSTEM USING FACTS CONTROLLERS

by Ms. Chitra Thakur
"... Abstract — Power flow control, in an existing long transmission line, plays a vital role in Power System area. This paper deals with shunt connected compensation (SVC and STATCOM) based FACTS device for the control of voltage and the power flow in long distance transmission line. The device proposed ..."
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proposed here is used in different locations such as source end of the transmission line, in between and load end of the transmission line. The paper also deals with resolving of the optimal location of shunt flexible a.c. transmission system (FACTS) devices for a long transmission line for voltage

Review Article Optimisation Techniques for Location of Flexible AC Transmission System Devices in Power

by Noor Izzri, Abdul Wahab, Suleiman Musa, Rebaz J. Ahmed, Halimatusaadiah Bt Rusli
"... Flexible AC Transmission System (FACTS) devices are the key to produce electrical energy economically and environmental friendly in a deregulated market. Implemented through a new equipment consisting high power electronics based technologies, it opens up new opportunities for controlling line power ..."
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Flexible AC Transmission System (FACTS) devices are the key to produce electrical energy economically and environmental friendly in a deregulated market. Implemented through a new equipment consisting high power electronics based technologies, it opens up new opportunities for controlling line

The Benefits of Flexible AC Transmission Systems (FACTs)

by Sangu Ravindra, Qiscet Ongole
"... Low Frequency Oscillations(LFO) are a frequent adverse phenomenon which increase the risk of instability for the power system and thus reduce the total and availability transfer capability.LFO occur in power systems because of lack of the damping torque in order to dominance to power system disturba ..."
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Low Frequency Oscillations(LFO) are a frequent adverse phenomenon which increase the risk of instability for the power system and thus reduce the total and availability transfer capability.LFO occur in power systems because of lack of the damping torque in order to dominance to power system

Nonlinear Control Design of Shunt Flexible AC Transmission System Devices for Damping Power System Oscillation

by Prechanon Kumkratug
"... Abstract: Problem statement: The disturbance in the complicated network of power system may cause in nonlinear response. Static Synchronous Compensator (STATCOM) is a power electronic based device that has the capability of controlling the line current. This study applies the STATCOM to decrease the ..."
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Abstract: Problem statement: The disturbance in the complicated network of power system may cause in nonlinear response. Static Synchronous Compensator (STATCOM) is a power electronic based device that has the capability of controlling the line current. This study applies the STATCOM to decrease

and Computer Engineering 2(1): 1- 6(2013) Transfer Capability Enhancement of Transmission Line Using Static

by Var Compenstator, Arti Pateriya, Nitin Saxena , 2012
"... ABSTRACT: Voltage stability analysis in an existing long transmission line, plays a essential role in power system area. This paper employs the shunt connected compensation (SVC) based FACTS device for the control of voltage,active power, reactive power and power damping oscillations in long d ..."
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distance transmission line. Here also deals with determination of the optimal location of shunt flexible a.c. Transmission system (FACTS) devices for a long transmission line for voltage and power transfer improvement. The results also show that optimal location depends upon voltage magnitude
Results 1 - 10 of 220