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Power system stability enhancement through optimal PSS design
e-Prime - Advances in Electrical Engineering, Electronics and EnergyLow-frequency oscillations (LFO) are generated in interconnected electric networks because of the weak tie lines between the parts of the networks. Such oscillations have been a significant challenge for engineers that may lead to system instability if appropriate measures are not taken.
Md. Rashidul Islam +6 more
openaire +2 more sources
Online tuning of power system stabilizer employing genetic programming for stability enhancement
Journal of Electrical Systems and Information Technology, 2018 This paper aims to design optimal power system stabilizer (PSS) employing genetic programming (GP) to enhance system stability through damping the low-frequency oscillations out.
Md Shafiullah +3 more
doaj +1 more source
IEEE Access, 2022 Electrical power system abnormalities may have several negative consequences on its stable operation. As a result, preserving its stability under such operational states has become an ongoing challenge for power engineers.
Mahmoud A. El-Dabah +3 more
doaj +1 more source
Ain Shams Engineering Journal, 2019 This paper presents a novel method for designing robust Power System Stabilizer (PSS) using Particle Swarm Optimization (PSO) technique to improve the dynamic stability of the power system. Modified Heffron-Phillip’s model is developed by considering the
Butti Dasu +2 more
doaj +1 more source
Archives of Electrical Engineering, 2020 The grid integration of large-scale wind and solar energy affects the power flow of wind-PV-thermal-bundled power transmission systems and may introduce an unpredicted threat to the power system’s small signal stability.
Ping He +4 more
doaj +1 more source
Photoswitching Conduction in Framework Materials
Advanced Functional Materials, EarlyView.This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez +4 more
wiley +1 more source
Design of Optimal Proportional Integral Derivative Based Power System Stabilizer Using Bat Algorithm
Applied Computational Intelligence and Soft Computing, 2016 The design of a proportional, derivative, and integral (PID) based power system stabilizer (PSS) is carried out using the bat algorithm (BA). The design of proposed PID controller is considered with an objective function based on square error ...
Dhanesh K. Sambariya, Rajendra Prasad
doaj +1 more source
Stability improvement of wind turbine penetrated using power system stabilizer (PSS) on South Sulawesi transmission system [PDF]
AIP Conference Proceedings, 2018 The purpose of this research is to improve the stability of interconnection of South Sulawesi system caused by penetration new wind turbine in Sidrap area on bus 2 and in Jeniponto area on bus 34. The method used in this research was via software Power System analysis Toolbox (PSAT) under MATLAB.
Agus Siswanto +3 more
openaire +1 more source
Electroactive Liquid Crystal Elastomers as Soft Actuators
Advanced Functional Materials, EarlyView.Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley +1 more source
Advanced Functional Materials, EarlyView.Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter +8 more
wiley +1 more source