A multi-criteria optimization technique for SSSC based power oscillation damping controller design

Swain, Sarat Chandra; Panda, Sidhartha; Mahapatra, S.S.

doi:10.1016/j.asej.2015.05.017

Cited by 21 publications

(6 citation statements)

References 23 publications

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“…All of these factors can occur simultaneously. The multi-criteria optimization method is employed in [10,11], where the dynamic model of the same phenomenon is described. The implementation of the binary bat to solve Multi-Input Single Output (MISO)-type PID SSSC can be found in [12].…”

Section: Figure 1 Static Synchronous Series Compensator Block Diagrammentioning

confidence: 99%

Stability Enhancement of DFIG Wind Farm Using SSSC With FOPID Controller

Ramalingegowda

Rudramoorthy

2023

IJEEI

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Wind power generation is becoming increasingly important in order to meet rising energy demand. Doubly-fed induction generator (DFIG)-based wind power generation is recent and used in many countries due to its better power controllability. The controllers, like proportional integral (PI) controllers, are used for the stabilization of the waveforms of the supply system. The change in controllers has produced better oscillation damping in recent days. The effect of varying the wind input to generate power using the wind turbine results in instability in the power system because the control is done on a grid supply. This paper aims to propose an optimum First Order Proportional Integral Derivative (FOPID) controller for damping power system instability using a static synchronous series compensator (SSSC) system that takes into account the dynamics of wind energy conversion systems (WECS) connected to an infinite grid. The WECS model, which includes variations in wind supply to the wind turbine, has been developed to test the durability of the optimized controller that was developed to damp power system oscillations. The controller was used to take the power system dynamics into account. A new controller is being designed to include a corrective measure for damping the oscillations to adjust the instability caused by wind supply variations. The controller helps to tune the controller settings that lead to the achievement of the power oscillation damping objectives. These results are compared with those of a conventional Permanent Magnet Synchronous Machine (PMSM) based wind turbine system.

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Section: Figure 1 Static Synchronous Series Compensator Block Diagrammentioning

confidence: 99%

Stability Enhancement of DFIG Wind Farm Using SSSC With FOPID Controller

Ramalingegowda

Rudramoorthy

2023

IJEEI

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“…This device configuration consists of three main components; bypass inductor (L), capacitor banks (C), and two antiparallel Thyristor T1 and T2 shown in Figure 2. The TCSC is a series-connected device that adjusts the line impedance by connecting a variable reactance in series with the line, thereby regulating the power flow across the line and decreasing the reactive power loss [22][23]6]. The static model of TCSC connected between branches (ath to bth) is presented in Figure 3.…”

Section: Tcsc Model and Its Controllermentioning

confidence: 99%

Three-phase fault analysis of power system transient stability based on TCSC controller using FPA for its location

Otuo-Acheampong

Rashed

Mensah

et al. 2023

J. Phys.: Conf. Ser.

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Preventing the power system from becoming overloaded and under stress to the point where it is on the verge of reaching the limits of its transient stability due to high power consumption. This paper proposed the dynamic security assessment for transient stability using Thyristor controlled series capacitor (TCSC) devices controller. The stability criteria are based on the severity indices for analyzing the fault in the power system. The index uses the time domain analysis simulation, making it easier and simpler to implement for the system operators to better prepare for potential disturbances by anticipating how power systems will behave. The optimal location and parameters setting of the TCSC was determined by Flower Pollination Algorithm (FPA) due to its higher convergence rate. The proposed index is tested on the IEEE 14-bus system and further discusses the effect of a three-phase short circuit fault, different fault locations, and fault clearing method. An analysis is done to determine how the short circuit faults on lines affect the transient voltage stability of the load bus and generator bus in the system. The findings show that by employing TCSC, the voltage drop was acceptable improved and stability margins were greatly increased.

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“…To investigate the viability of T2FLL, several contingencies are taken. These scenarios are widely used in the literature to evaluate the performance and are given as follows [46][47][48].…”

Section: Extension To Multi-machine System (Mmps)mentioning

confidence: 99%

Coordinated Design of Type-2 Fuzzy Lead–Lag-Structured SSSCs and PSSs for Power System Stability Improvement

Khampariya¹,

Panda

Alharbi

et al. 2022

Sustainability

Self Cite

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This work suggests a type-2 fuzzy lead–lag (T2FLL) controller structure for flexible AC transmission system (FACTS)-based damping controllers and power system stabilizers (PSSs) for power system stability improvement. The values of the suggested controller are optimized by a hybrid adaptive differential evolution and pattern search algorithm (hADE-PS) method. Initially, a single-machine infinite-bus (SMIB) system with lead–lag (LL)-structured FACTS and PSS controllers is considered, and the dominance of the hADE-PS method is established over the original differential evolution (DE), genetic algorithm (GA), and particle swarm optimization (PSO). The supremacy of T2FLL over the lead–lag (LL) controller is established under different large and small disturbance conditions, as well as varied loading conditions and fault positions. Lastly, the effectiveness of T2FLL is evaluated in a multimachine power system (MMPS). It is demonstrated that the suggested T2FLL offers better performance than the LL controller under various large and small disturbance conditions by providing significantly more damping to all modes of oscillations.

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A multi-criteria optimization technique for SSSC based power oscillation damping controller design

Cited by 21 publications

References 23 publications

Stability Enhancement of DFIG Wind Farm Using SSSC With FOPID Controller

Stability Enhancement of DFIG Wind Farm Using SSSC With FOPID Controller

Three-phase fault analysis of power system transient stability based on TCSC controller using FPA for its location

Coordinated Design of Type-2 Fuzzy Lead–Lag-Structured SSSCs and PSSs for Power System Stability Improvement

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