Results 41 to 50 of about 4,671 (276)

PSO BASED PSS DESIGN FOR TRANSIENT STABILITY ENHANCEMENT

Electrica, 2015
In this paper, optimal tuning the parameters of a power system stabilizer (PSS) controller for the power system transient stability enhancement is introduced.
Serdar EKINCI, Aysen DEMIROREN
doaj   +2 more sources

A Recent Review on Approaches to Design Power System Stabilizers: Status, Challenges and Future Scope

IEEE Access, 2023
Modern power system networks are complex and subjected to several uncertainties. Due to the complexity and uncertainties involved in power system operation, the networks are prone to instabilities.
Devesh Umesh Sarkar, Tapan Prakash
doaj   +1 more source

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, Md Juel Rana, Md Shafiul Alam, M.A. Abido   +3 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, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Robust Parameters Tuning of Different Power System Stabilizers Using a Quantum Artificial Gorilla Troops Optimizer

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, Mohamed H. Hassan, Salah Kamel, Hossam M. Zawbaa   +3 more
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, Indar Chaerah Gunadin, Sri Mawar Said, Ansar Suyuti   +3 more
openaire   +1 more source

PEDOT‐Based Eutectogel Electrode Arrays for Enhanced High‐Resolution Electrogastrography: Fabrication, Stability, and Wearable Performance

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, Luke Gatecliff, Xudong Tao, Ruben Ruiz‐Mateos Serrano, Amy T. Jin, Matias L. Picchio, Daniele Mantione, Antonio Dominguez‐Alfaro, George G. Malliaras   +8 more
wiley   +1 more source

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

Advanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh, Incheol Heo, Won Cheol Yoo, Soo‐Hyung Choi   +3 more
wiley   +1 more source

Improvement of damping characteristics and index evaluation of a wind-PV-thermal-bundled power transmission system by combining PSS and SSSC

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, Xinxin Wu, Congshan Li, Mingming Zheng, Zhao Li   +4 more
doaj   +1 more source

Power System Stabilizer Tuning Based on Multiobjective Design Using Hierarchical and Parallel Micro Genetic Algorithm

, 2004
In order to achieve the optimal design based on some specific criteria by applying conventional techniques, sequence of design, selected locations of PSSs are critical involved factors.
Dechanupaprittha, Sanchai, Hongesombut, Komsan, Mitani, Yasunori, Ngamroo, Issarachai, Pasupa, Kitsuchart, Tippayachai, Jarurote   +5 more
core   +1 more source