Comparison of FACTS Devices for Power System Stability Enhancement

Murali, D.; Rajaram, M.; Reka, N.

doi:10.5120/1198-1701

Cited by 88 publications

(55 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In (2010) Mathukrishanan and nirmalkumar dialed with digital simulation of 14 -bus power system using UPFC to improve the power quality, they conclude that the UPFS has the capability of improving the transient stability in a power system [12]. [13]. In (2011) Arup Ratan Bhowmik and Champa Nandi investigated the performance of Unified Power Flow Controller (UPFC) in controlling the flow of power over the transmission line and they dialed with digital simulation of standard IEEE 14-bus power system using UPFC to improve the real and reactive power flow control through a transmission line by placing UPFC at the sending end using computer simulation [14].…”

Section: Upfc Literature Reviewmentioning

confidence: 99%

A Literature Review on the Unified Power Flow Controller UPFC

Alsammak¹,

Mohammed²

2018

IJCA

View full text Add to dashboard Cite

Power electronic controllers for a flexible ac transmission system (FACTS) can offer a greater control of power flow, secure loading and damping of power system oscillations. A unified power flow controller (UPFC) is a one of FACTS elements that can provide VAR compensation, line impedance control and phase angle shifting. The UPFC consist of two fully controlled inverters, series inverter is connected in series with the transmission line by series transformer, whereas parallel inverter is connected in parallel with the transmission line by parallel transformer. The real and reactive power flow in the transmission line can be controlled by changing the magnitude and phase angle of the injected voltage produced by the series inverter. The basic function of the parallel inverter is to supply the real power demanded by series inverter through the common dc link. The parallel inverter can also generate or absorb controllable reactive power. This paper offers and discusses most papers that used a UPFC to improving the active and reactive power flow of the power systems. General TermsThis paper terms on the mathematical and practical calculations for a control technique and the circuit outcomes for 50 references.

show abstract

Section: Upfc Literature Reviewmentioning

confidence: 99%

A Literature Review on the Unified Power Flow Controller UPFC

Alsammak¹,

Mohammed²

2018

IJCA

View full text Add to dashboard Cite

show abstract

“…Typically, it consists of a thyristor-controlled reactor in parallel with a fixed capacitor, which is equivalent to an adjustable reactance [25,26]. The reactance of a transmission line equipped with a TCSC is expressed as follows: Figure 3 shows a TCSC integrated between bus j and bus k with its equivalent model while Figure 4 describes the configuration of the series FACTS.…”

Section: Tcscmentioning

confidence: 99%

Heuristic Based Approach for Voltage Stability Improvement using FACTS Devices

Jmii¹,

Meddeb²,

Chebbi³

2017

Adv. sci. technol. eng. syst. j.

View full text Add to dashboard Cite

“…It contains solid state voltage source converter (VSC).This VSC generate a controllable AC voltage at fundamental frequency. When the injected voltage is kept in quadrature with the line current, it can emulate as inductive or capacitive reactance so as to influence the power flow through the transmission line [2][3][4]. A SSSC is used to control power flow in steady state but it can also be useful to improve transient stability of a power system.…”

Section: Introductionmentioning

confidence: 99%