Results 111 to 120 of about 1,432 (200)

Switching of Medium Voltage Capacitor Banks and the Impact of Overvoltages on the Components of an Electrical System

ITEGAM-JETIA
The study aimed to determine the regularities of switching overvoltages during the operation of medium-voltage capacitor banks and to evaluate the effectiveness of methods for their reduction.
Aldi Mucka, Elio Voshtina, Denis Qirollari, Fatmir Brati   +3 more
doaj   +1 more source

Effect of shunt reactor rating on the switching transients overvoltage in high voltage system

This paper includes a computer simulation of switching transient overvoltages during the disconnecting of shunt reactors (SR). Based on the results of the transient simulations, two reactors (150 MVAr and 50 MVAr) were examined.
Mohd Jamil, Mohamad Kamarol, Al-Yozbaky, Omar Sh., Al-Tak, Mazyed A., Ain, Mohd Fadzil   +3 more
core   +1 more source

Mitigation of machine neutral point overvoltage in SiC motor drives by controlling antiresonance frequency and switching frequency

No descrinverter-fed motors are vulnerable to premature insulation failure due to overvoltage stress across stator windings because of antiresonance phenomenon which is characterized by two oscillatory overvoltage responses that manifest at the motor ...
Xibo Yuan (11766488), Mohamed Diab (11652895), Mustafa Memon (13797673)   +2 more
core  

Chladni figures reduce ohmic losses in alkaline electrolysis. [PDF]

Ultrason Sonochem
Agrež V, Heidary Z, Gavaises M, Petkovšek R, Ohl CD.   +4 more
europepmc   +1 more source

Switching surge overvoltages on the feeding system of a MAGLEV train

Electrical Engineering in Japan, 1997
Hajime Muragishi, Yoshiaki Nakamura, Naoto Nagaoka, Akihiro Ametani   +3 more
openaire   +2 more sources

Analysis of overvoltage risks of medium voltage transformers generated during switching operations

, 2009
W artykule przedstawiono analizę narażeń przepięciowych transformatorów rozdzielczych. Podstawą analizy były wyniki symulacji komputerowych oraz wyniki badań przepięć generowanych podczas wyłączania transformatorów wyłącznikami próżniowymi.
Pająk, P., Furgał, J.
core  

The evolution characteristics of leakage current in traction network surge arresters under complex operating conditions. [PDF]

Sci Rep
Pengxiong W, Lifeng F, Yongqiang G, Fuqiang T.   +3 more
europepmc   +1 more source

Optimizing switching sequences in AC-AC converters for enhanced safety and performance in conveyor systems. [PDF]

Sci Rep
Dhandapani V, Balasubramanian G.
europepmc   +1 more source

High-resolution Dataset of Electric Vehicle Charging Responses Under Varied Power Quality Disturbances. [PDF]

Sci Data
Li H, Zhang Y, Yang S, Liu X.
europepmc   +1 more source

Observer aided robust control for cyber physical power grids with event triggered sliding mode controller. [PDF]

Sci Rep
Mohanty A, Ramasamy A, Satpathy A, Mohanty S, Rajamony RK, Bhutto JK, Hakami H, Mohanty P, Megalingam A, Allasi HL.   +9 more
europepmc   +1 more source