Power flow control and power flow studies for systems with FACTS devices

Gotham, Douglas J.; Heydt, G.T.

doi:10.1109/59.651614

Cited by 284 publications

(119 citation statements)

References 11 publications

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“…In this situation, the shunt converter can be assumed to operate at unity power factor and the UPFC is represented by an ideal series voltage source. This model is referred to as synchronous voltage source UPFC model [3]. If the losses in UPFC converter and transformers are assumed to be negligible, UPFC can be modeled by transforming Bus m into a PV bus and Bus U into a PQ bus as shown in Fig.…”

Section: A Upfc Modelmentioning

confidence: 99%

“…Congestion in Power flow in strategic routes may occur because of the inflexibility of their power control capability. From this perspective, appropriate application of the flexible AC transmission systems (FACTS) technologies offer methods for better power flow control and better utilization of the transmission networks in power systems [1]- [3]. Unified power flow controller (UPFC) is the one of the most advanced FACTS devices capable of providing better power transfer capability and better voltage profile in the system [3].…”

Section: Introductionmentioning

confidence: 99%

“…From this perspective, appropriate application of the flexible AC transmission systems (FACTS) technologies offer methods for better power flow control and better utilization of the transmission networks in power systems [1]- [3]. Unified power flow controller (UPFC) is the one of the most advanced FACTS devices capable of providing better power transfer capability and better voltage profile in the system [3]. Once the rating of UPFC for the enhancement of transmission network is determined, it is necessary to identify optimal locations of the UPFCs in the transmission system so as to meet the specified objectives without violating the operational constraints.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Optimal Placement of Unified Power Flow Controller for Minimization of Power Transmission Line Losses

Kumar¹,

Jomoah²,

Bafail³

2014

IJCTE

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Section: A Upfc Modelmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Optimal Placement of Unified Power Flow Controller for Minimization of Power Transmission Line Losses

Kumar¹,

Jomoah²,

Bafail³

2014

IJCTE

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“…Step6: Species count probability of each habitat is updated using (2). Mutation operation is performed on the non-elite habitat and HSI value of each new habitat is computed.…”

Section: ) Transmission Lines Loading Constraintsmentioning

confidence: 99%

Application of SSSC FACTS Device in Reactive power flow Solution using Biogeography-based optimization

Joshi¹,

Kumar²,

Mathur³

2015

International Journal of Innovative Research in Electrical, Ele

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This paper describe the reactive power flow solution based BBO to amend the performance of the power system. Biogeography-based optimization is incorporating flexible AC transmission systems (FACTS). Static Synchronous Series Compensator (SSSC) is type of FACTS device used in this paper. In this BBO Store best parent solution and apply mutation and migration process on remaining parents to produce best fitted child sets. This paper define the problem of optimal power flow solution is very severe in modern interconnected transmission system the control of reactive and real power has to be fast to insure that the system remains stable under all condition of operation. The use of thyristor based controllers enable a transmission system to be flexible using SSSC FACTS is a series connected FACTS controller. The proposed BBO method gives better solution quality compared to particle swarm optimization with static synchronous series compensator facts device. The simulation results show that the proposed BBO algorithm is effective, fast and accurate in finding the optimal parameter settings for FACTS devices to solve OPF problems. BBO algorithm is tested on IEEE 14-bus with SSSC FACTS device gives better solution to enhance the system performance.

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“…In [5] creators have examined about the power stream control in transmission system. About the displaying and choice of conceivable areas for the establishment of FACTS gadgets have been examined in [6]. Appraisal and effect on power organizes by the utilization of FACTS gadgets have been examined in [7] through the idea of consistent state security areas.…”

Section: Introductionmentioning

confidence: 99%

A Critical Review on effect of Optimization on Variant parameters for FACTS Device

Dehariya¹,

Pathak²

2015

International Journal of Advanced Research in Computer and Comm

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Abstract:The demand of power system continuously increases day by day. So many problems are incurred also, like flow violation in transmission lines, voltage depression in busses, static/dynamic instabilities, voltage collapse and so on. The solution adopted by the maximum unity is the Flexible AC Transmission Systems (FACTS) devices. Most of the problem faces by us are minimized by the FACT devices but how we utilize the power of FACT devices is now a days a matter of concern. Because optimization is needed for control and efficient utilization of FACT devices. Therefore in this paper an analysis based on the previous research is being presented.

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Power flow control and power flow studies for systems with FACTS devices

Cited by 284 publications

References 11 publications

Optimal Placement of Unified Power Flow Controller for Minimization of Power Transmission Line Losses

Optimal Placement of Unified Power Flow Controller for Minimization of Power Transmission Line Losses

Application of SSSC FACTS Device in Reactive power flow Solution using Biogeography-based optimization

A Critical Review on effect of Optimization on Variant parameters for FACTS Device

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