Results 11 to 20 of about 26,199,217 (301)
Effects of Large Dynamic Loads on Power System Stability
International Journal of Electrical Power and Energy Systems, 2013 This paper investigates the critical parameters of power systems which affect the stability of the system. The analysis is conducted on both a single machine infinite bus (SMIB) system and a large multimachine system with dynamic loads.
M J Hossain, M A Mahmud, H R Pota
exaly +3 more sources
Power System Dynamics and Stability
The characteristics of power electronics in the safe and stable operation of power systems have been a trend in the research of new power systems, and this reprint focuses on research related to the modeling of power electronic systems and the study of dynamic stability mechanisms.
Xie, Da +5 more
openaire +3 more sources
Supporting transient stability in future highly distributed power systems [PDF]
, 2010 Incorporating a substantial volume of microgeneration (consumer-led rather than centrally planed) within a system that is not designed for such a paradigm could lead to conflicts in the operating strategies of the new and existing centralised generation ...
Burt, Graeme +2 more
core +3 more sources
Rotor angle stability with high penetrations of wind generation [PDF]
, 2012 This paper explores the relationship between wind generation, particularly the control of reactive power from variable speed wind turbine generators, and the rotor angle stability of the conventional synchronous generators in the system.
O\u27Malley, Mark +6 more
core +1 more source
Effects of various power system stabilizers on improving power system dynamic performance [PDF]
, 2012 To ensure the small-signal stability of a power system, power system stabilizers (PSSs) are extensively applied for damping low frequency power oscillations through modulating the excitation supplied to synchronous machines, and increasing interest has ...
Wang, Kewen +4 more
core +1 more source
Energies, 2021 The increasing penetration of renewable energy sources in power grids highlights the role of battery energy storage systems (BESSs) in enhancing the stability and reliability of electricity.
Roghieh Abdollahi Biroon +2 more
doaj +1 more source
Optimal PSS Parameters Design Based on a Novel Objective Function for Small Signal Stability Enhancement [PDF]
Journal of Electrical and Computer Engineering Innovations, 2021 Background and Objectives: In this paper, a novel objective function is proposed for designing the power system stabilizers (PSSs). Although the object of the previous designs was to enhance the critical modes' stability, the derived stability indices ...
P. Naderi +2 more
doaj +1 more source
IMPROVING DYNAMIC STABILITY OF POWER SYSTEMS BY USING AVR, POWER SYSTEM STABILIZER
INTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY , 2019 This paper introduced a sum method for controlling electrical power systems for multi-machines under dynamic loads by using artificial intelligence. This paper includes complete descriptions of the sum methods used to controlling dynamic power system stability through the method of recognizing pattern and proposition of suitable control systems for re ...
EL-SAIED OTHMAN +2 more
openaire +1 more source
Comparison of three power system software packages for small-signal stability analysis [PDF]
, 2009 Includes bibliographical references (leaves 131-133).Many power system simulation tools exist for small-signal stability analysis. This is due to the rapid development of computer systems, higher industrial growth and the need for reliable power system ...
Mudau, Dovhani Selby
core +1 more source
IET Renewable Power Generation, 2021 Concerning sub‐synchronous oscillation in power system connected with virtual synchronous DFIGs, an oscillatory stability analysis method based on the dissipation rate of dynamic energy is proposed.
Jing Ma +3 more
doaj +1 more source