Results 51 to 60 of about 664,180 (164)
IET Electric Power Applications, Volume 18, Issue 12, Page 1807-1817, December 2024.This paper introduces a novel method to model the WRSM in a modular and cascaded manner. By connecting the dual port of each component from the rear stage to the front stage in a cascaded way, a dual‐port network can be built to describe the external impedance characteristics of the WRSM.
Zixiao Xu +5 more
wiley +1 more source
IET Energy Systems Integration, Volume 6, Issue 4, Page 565-580, December 2024.Abstract Inverter‐based distributed generators (IBDGs), mainly solar photovoltaic, connected in medium‐voltage (MV) networks cause challenges, such as voltage limit violations, for distribution network service providers (DNSPs), and require advanced network management strategies to mitigate these challenges.
Mir Toufikur Rahman +4 more
wiley +1 more source
Selected Types of DC Circuit Analysis in MATLAB Programming Language [PDF]
, 2017 Tato bakalářská práce se zabývá metodami analýz elektrických obvodů a to jak metodami univerzálními, tak speciálními. Metody byly v práci teoreticky definovány. Následně byl vysvětlen postup při počítání a zhodnoceny jejich výhody a nevýhody. Univerzální
Urbanová, Hedvika
core
Medium voltage DC power systems on ships: An offline parameter estimation for tuning the controllers' linearizing function [PDF]
, 2017 Future shipboard power systems using Medium Voltage Direct (MVDC) technology will be based on a widespread use of power converters for interfacing generating systems and loads with the main DC bus.
Bosich, Daniele +3 more
core +2 more sources
Transient stability of grid following inverters: The impacts of damping and fault ride‐through
Energy Internet, Volume 1, Issue 2, Page 150-165, November 2024.Abstract The interaction of grid following inverters with a weak grid raises risks of transient instability. The effects of damping and fault‐ride through (FRT) make the transient dynamics more complicated. To investigate the impact of FRT on the transient stability of converters, this paper first employs the switch system theory to construct a ...
Qi Zhang +5 more
wiley +1 more source
IET Power Electronics, Volume 17, Issue 14, Page 1960-1972, 4 November 2024.The transient switching mismatch between the switch pairs S1 & S4 and S2 & S3 leads to average voltage deviations during turn‐on and turn‐off instants, resulting in a net DC average voltage. This problem is compounded due to the low winding resistance of the transformer and eventually leads to saturation of the transformer. Abstract Dual active bridge (
Ganesan Perumal +2 more
wiley +1 more source
Exploiting the determinant factors on the available flexibility area of ADNs at TSO‐DSO interface
IET Renewable Power Generation, Volume 18, Issue 14, Page 2455-2467, 26 October 2024.The article investigates factors influencing the flexibility of active distribution networks (ADNs), including joint active and reactive power re‐dispatch of DERs, ADN's load model, parallel distribution networks, and upstream network parameters.
Abbas Rabiee +4 more
wiley +1 more source
Application of PMU for system stability analysis with Thevenin equivalent modeling [PDF]
, 2016 This thesis is a continuation and verification of the proposed method to analyze power system stability by utilizing phasor measurement units (PMUs). In the past decades, industrialization has expanded rapidly around the world, and the demand for stable ...
Zhang, Christopher Benedict
core
Modelling of Unmanned Aerial Vehicle – Tricopter [PDF]
, 2016 This paper presents detailed models of small aerial unmanned vehicle’s subsystems like propeller, BLDC motor or Li–poly battery. Furthermore, more accurate dynamic model of Tricopter is described.
Źrebiec, Jakub
core +2 more sources
Resonators for hybrid superconductor-atom spin systems [PDF]
, 2018 Koplanare Mikrowellen-Resonatoren aus supraleitenden Dünnfilmen stellen einen zentralen Baustein der Quanten-Elektrodynamik mit integrierten Schaltkreisen dar (engl.
Ferdinand, Benedikt Martin
core +1 more source