Results 11 to 20 of about 471,361 (262)

Influence of system inertia time constant on transient stability level of AC power grid

open access: yesElectronics Letters, 2023
Power system inertia is receiving increasing attention because the inclusion of renewable energy generation equipment weakens the inertia of the regional equivalent system and affects the transient stability of the system. In this paper, the influence of
Mingxing Tian   +3 more
doaj   +1 more source

Dynamic Stability Analysis of Isolated Power System

open access: yesApplied Sciences, 2022
The islanded mode of operation of an electric power system (EPS) that has generation capabilities provided by conventional thermal power plants, by a pumped-storage power station, or from an interlink with a neighboring electric power system through an ...
Ramūnas Deltuva   +2 more
doaj   +1 more source

MatPSST: A Matlab/Simulink‐based power system simulation toolbox for research and education

open access: yesIET Generation, Transmission & Distribution, 2023
This paper presents an open‐access Matlab/Simulink‐based power system simulation toolbox (MatPSST) for research and education. In MatPSST, dynamic modeling is implemented by Simulink. Only the initialization process is coded in Matlab.
Siqi Lin   +6 more
doaj   +1 more source

Simulation and Application of Power System Stabilizer on Power System Transient Stability [PDF]

open access: yesThe Open Electrical & Electronic Engineering Journal, 2014
This paper introduces the working principle and the mathematical model of additional power system excitation control-Power System Stabilizer (PSS). Through established a typical single machine-infinite bus power system simulation model, we simulate the synchronous generator’s transient operational characteristics following a severe disturbance.
openaire   +1 more source

Novel Modal Resonance Proximity Region between photovoltaic and multi‐machine subsystems under inertia and damping variations

open access: yesIET Smart Grid, 2023
A Modal Resonance Proximity Region (MRPR) is proposed is to analyse dynamic interactions between photovoltaic (PV) converters and synchronous generators in a multi‐machine system.
Xiaojun Li   +5 more
doaj   +1 more source

Robustness Area Technique Developing Guidelines for Power System Restoration

open access: yesEnergies, 2017
This paper proposes a novel energy based technique called the Robustness Area (RA) technique that measures power system robustness levels, as a helper for planning Power System Restorations (PSRs).
Paulo Murinelli Pesoti   +4 more
doaj   +1 more source

Modern Power System Dynamics, Stability and Control

open access: yesEnergies, 2020
This Special Issue of Energies, “Modern Power System Dynamics, Stability and Control”, addresses the core problem of deploying novel aspects in the analysis of modern power systems as these are composed after the high penetration of distributed ...
Antonio T. Alexandridis
doaj   +1 more source

Association Between Dinutuximab Beta Exposure and Post‐End‐of‐Treatment Survival in Neuroblastoma: A Weighted Patient‐Level Analysis of Three Clinical Studies

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives The association between exposure to dinutuximab beta (DB) and event‐free survival (EFS) or overall survival (OS) of neuroblastoma patients was assessed using data collected during three clinical trials (five cohorts). Methods A systematic review (March 2026) was conducted to identify relevant studies (prospective; registered DB ...
Przemysław Holko   +19 more
wiley   +1 more source

Unknown system dynamics estimator based control for sub‐synchronous oscillation of direct‐drive wind farms

open access: yesIET Control Theory & Applications
Aiming at the problem of sub‐synchronous oscillations induced by direct‐drive wind farms with series‐compensated lines, this paper proposes an unknown system dynamics estimation‐based PI controller to achieve sub‐synchronous oscillation suppression ...
Xinze Xi   +4 more
doaj   +1 more source

Measurable Residual Disease Monitoring During Treatment for Pediatric Acute Myeloid Leukemia in First Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survival after relapse in pediatric acute myeloid leukemia (AML) remains poor, highlighting the critical importance of identifying prognostic factors to guide optimal relapse management. Methods We investigated the prognostic impact of multiparameter flow cytometry (MFC) measurable residual disease (MRD) in 188 patients with first ...
Camilla Poulsen   +21 more
wiley   +1 more source

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