Optimal line flows based on voltage profile, power loss, cost and conductor temperature using coordinated controlled UPFC

Sen, Deepro; Acharjee, Parimal

doi:10.1049/iet-gtd.2018.6361

Cited by 11 publications

(3 citation statements)

References 37 publications

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“…The SSSC operation can be considered as a specific case for the UPFC where the injected voltage is in quadrature with the line current. In addition, UPFC devices have been viewed as combinations of the SSSC and the static synchronous compensator (STATCOM) [38]. Consider the case where UPFC injects a voltage that is in quadrature with line current, with the phase angle of:

\begin{equation}{\varphi _{ij}} = \frac{{{\theta _i} + {\theta _j} \pm \pi }}{2}.\end{equation}

…”

Section: Linear Facts Modellingmentioning

confidence: 99%

Linear modelling of series FACTS devices in power system operation models

Rui

Sahraei-Ardakani

Nudell

2021

IET Generation Trans & Dist

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This paper presents injection-shift-factor-based linear modelling for various types of series flexible ac transmission system (FACTS) devices within the DC power flow framework. The presented models allow FACTS devices to be properly integrated in current operation and planning software tools, which is key to harnessing the power flow capabilities provided by FACTS technology. Although recent literature has attempted to develop linear models for FACTS devices, the existing models do not accurately reflect the actual operating range for many FACTS devices. Compared to the existing models, the modelling approach presented here reflects the principle of operation of each type of series FACTS device in adjusting transmission line reactance. Through mathematical derivation, linear constraints for FACTS operation are formulated, which are used to formulate power system operation models. The formulated problems are then analysed through simulation studies on various test systems. The results highlight the significant computational efficiency improvements provided by linear FACTS modelling in DC-based operation models.

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\begin{equation}{\varphi _{ij}} = \frac{{{\theta _i} + {\theta _j} \pm \pi }}{2}.\end{equation}

…”

Section: Linear Facts Modellingmentioning

confidence: 99%

Linear modelling of series FACTS devices in power system operation models

Rui

Sahraei-Ardakani

Nudell

2021

IET Generation Trans & Dist

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“…VSCs capability curve and their optimal operating points for the modified 30-bus system for minimising the power losses [35] and improving the voltage profile with coordinated UPFC [36]. In [37], a hybridised model between the dragonfly algorithm (DA) and the PSO has been presented for handling the OPF considering thyristorcontrolled series compensator (TCSC).…”

Section: Figure 11mentioning

confidence: 99%

“…In [34], a modified fractional order PSO has been presented to minimise the power losses as a single objective target. Also, modified wind driven versions have been applied for solving the OPF FIGURE 11 VSCs capability curve and their optimal operating points for the modified 30-bus system for minimising the power losses [35] and improving the voltage profile with coordinated UPFC [36]. In [37], a hybridised model between the dragonfly algorithm (DA) and the PSO has been presented for handling the OPF considering thyristorcontrolled series compensator (TCSC).…”

Section: Figurementioning

confidence: 99%

Multi‐objective manta ray foraging algorithm for efficient operation of hybrid AC/DC power grids with emission minimisation

Shaheen

El‐Sehiemy

Elsayed

et al. 2020

IET Generation Trans & Dist

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The current paper presents a multi‐objective manta ray foraging algorithm (MO‐MRFA) for efficient operation of hybrid AC and multi‐terminal direct current (MTDC) power grids. The multi‐objective framework aims at achieving economical, technical and environmental benefits by minimising the total production fuel costs, minimising the transmission power losses and minimising the environmental emissions in the AC/MTDC transmission systems. The MRFA imitates three separate independent foraging organisations of the manta rays. It is updated incorporating an additional Pareto archive to preserve the non‐dominated solutions. A dynamic adaptation of the fitness feature is employed by iteratively varying the form of the employed fitness function. Furthermore, a fuzzy decision‐making technique is activated to finally pick the appropriate operating point of the AC/MTDC power grids. The proposed technique is compared with other reported algorithms in the literatures. The applications are conducted on three test systems. These systems are IEEE 30‐bus, IEEE 57‐bus test power systems in addition to real part of the Egyptian grid at West Delta region. Numerical results demonstrate that the proposed MO‐MRFA has great effectiveness and robustness indices over the others. Nevertheless, the proposed MO‐MRFA is successfully extracting several Pareto solutions that meet the techno‐economic requirements with accepted environmental concerns.

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Analysis of UPFC Controller Connected with Multiple Wind Turbines by Using IEEE Bus System

Vig

Surjan

2021

Lecture Notes in Electrical Engineering

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Optimal line flows based on voltage profile, power loss, cost and conductor temperature using coordinated controlled UPFC

Cited by 11 publications

References 37 publications

Linear modelling of series FACTS devices in power system operation models

Linear modelling of series FACTS devices in power system operation models

Multi‐objective manta ray foraging algorithm for efficient operation of hybrid AC/DC power grids with emission minimisation

Analysis of UPFC Controller Connected with Multiple Wind Turbines by Using IEEE Bus System

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