Reduction of Power losses &amp; Improvement of power transfer with SVC &amp; TCSC using Sensitivity Index

Banerjee, Shreya; Roshan, Rakesh; Bhattacharya, Krishnatreya; Alam, Aftab

doi:10.1109/i2ct42659.2018.9058125

Cited by 3 publications

(3 citation statements)

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“…Through reactive power injection and network absorption, bus voltage is controlled within system requirements via the SVC. This indicates that a significant amount of losses and costs can be overcome using the TCSC device in the power system [14][15] . Therefore, the TCSC is used in the analysis and determination of system difficulties using NEPLAN, it is used when performing load flow, optimal power flow, and contingency analyses that are easy to understand and help develop system configuration.…”

Section: Introduction1mentioning

confidence: 99%

“…In recent years, there has been a change in the traditional patterns and approaches of power systems owing to the deregulation of the transmission network. The most ideal use of current power systems is improving power efficiency by inserting FACTS devices and DG units such as renewable sources [10][11][12][13][14][15][16] . The TCSC and SVC play an increasingly significant part in the operation and control of power systems [14] .…”

Section: Introduction1mentioning

confidence: 99%

“…The TCSC and SVC play an increasingly significant part in the operation and control of power systems [14] . The motivation behind the placement of the TCSC and SVC to sustain the real power loss of the system to ensure transfer capability enhancement in addition to voltage improvement and power loss minimization has been suggested [15] . The Newton-Raphson (N-R) method is the most suitable technique for solving load flow difficulties following the implementation of an SVC on real system data because of its advantages such as convergence time, less number of iterations, and other time-based requirements [17] .…”

Section: Introduction1mentioning

confidence: 99%

See 2 more Smart Citations

Enhancing energy utilization efficiency of Pakistani system considering FACTS devices and distributed generation: Feasibility study

Rashed

Haider

Shafik

2020

Chin. J. Electr. Eng.

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In recent years, voltage stability issues have become a serious concern with regard to the safety of electrical systems, these issues are more evident and have wider consequences in vertical networks with an insufficient reactive power reserve. Pakistan is currently suffering from the worst energy crisis in its history. Owing to an increase in energy demand, the current transmission system is becoming increasingly inadequate. It has thus become necessary to reduce losses and enhance the system voltage profile for more efficient energy utilization. In this study, the main emphasis is on assessing the feasibility of using flexible AC transmission system devices and distributed generation to compensate power failures on the power lines of the Pakistani power transmission system. The load flow and contingency analyses are performed on a 132 kV transmission system that feeds power to the Quetta electric supply company. The region of Baluchistan is studied to evaluate the effectiveness of the proposed method. The system is simulated using NEPLAN, which accurately models the details of all system elements and the optimal power flow. The simulation results indicate that the proposed method helps reduce system losses, voltage deviation, and power flow congestion, with all system constraints within permissible limits.

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Section: Introduction1mentioning

confidence: 99%