Results 11 to 20 of about 559,157 (245)
Sensitivity Analysis and Small-Signal Stability of Grid Following Converters
TecnoLógicas, 2022 This article presents a small-signal study, based on a sensitivity analysis, of a voltage source converter (VSC) operating as a grid-following device. This type of operation is standard for integrating distributed energy resources directly into a primary
Simón Sepúlveda García +1 more
doaj +1 more source
Virtual Inertia Control and Small-Signal Stability Analysis of Electric Vehicle [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2023 In electric vehicles (EVs), the small size of the dc link capacitor results in significant voltage deviations when there are changes in load or uncertain fluctuations from the power resources. This causes a decline in voltage quality.
Mehran Jami
doaj +1 more source
Energies, 2015 For the interconnected power system with large-scale wind power, the problem of the small signal stability has become the bottleneck of restricting the sending-out of wind power as well as the security and stability of the whole power system. Around this
Wenying Liu +4 more
doaj +1 more source
Small-signal stability analysis for the multi-terminal VSC MVDC distribution network; a review
The Journal of Engineering, 2019 The stable operation and control of the proposed terrestrial multi-terminal Voltage Source Converter (VSC) medium voltage DC (MVDC) distribution network is a remarkable motivation towards developing the future universal DC grid interconnecting the low ...
Patrobers Simiyu +6 more
doaj +1 more source
Small-signal stability analysis of dc microgrids considering electric vehicles
Revista Facultad de Ingeniería Universidad de Antioquia, 2018 Este artículo presenta un modelo generalizado para analizar la estabilidad en micro-redes dc desde el punto de vista de pequeña señal. La metodología propuesta considera cuatro tipos de terminales, a saber: potencia constante, voltaje constante ...
Alejandro Garcés-Ruiz
doaj +3 more sources
Small Signal Stability with the Householder Method in Power Systems
Energies, 2019 Voltage collapse in power systems is still considered the greatest threat, especially for the transmission system. This is directly related to the quality of the power, which is characterized by the loss of a stable operating point and the deterioration ...
Asghar Sabati +4 more
doaj +1 more source
Study on quick judgement of small signal stability using CNN
The Journal of Engineering, 2019 Dynamic security assessment (DSA) is widely used in dispatching operation systems, and the small signal stability is one of the DSA's most time-consuming calculation methods.
Dongyu Shi +8 more
doaj +1 more source
Stochastic Small Signal Stability of a Power System with Uncertainties
Energies, 2018 The ever-increasing penetration of wind power generation and plug-in electric vehicles introduces stochastic continuous disturbances to the power system.
Yan Xu +5 more
doaj +1 more source
Review of Small-Signal Converter-Driven Stability Issues in Power Systems
IEEE Open Access Journal of Power and Energy, 2022 New grid devices based on power electronics technologies are increasingly emerging and introduce two new types of stability issues into power systems, which are different from traditional power system stability phenomena and not well understood from a ...
Le Kong +3 more
doaj +1 more source
Assessing the Impact of DFIG Synthetic Inertia Provision on Power System Small-Signal Stability
Energies, 2019 Synthetic inertia provision through the control of doubly-fed induction generator (DFIG) wind turbines is an effective means of providing frequency support to the wider electrical network.
Edgar Lucas +2 more
doaj +1 more source