Results 231 to 240 of about 12,282 (285)

Self-Powered Sensing System for Electric Vehicle Drive Condition Monitoring and Driving Condition Identification in Intelligent Electric Vehicles. [PDF]

Research (Wash D C)
Tang J, Li H, Hu Y, Shang Y, Li H, Tian H, Liu P, Zhou L, Zhang J, Zhao H.   +9 more
europepmc   +1 more source

Leveraging the revised International System of Units: torque from the fundamental constants. [PDF]

Metrologia
Comden Z, Schlamminger S, Seifert F, Arumugam K, Shahi CB, Newell DB, Chao LS.   +6 more
europepmc   +1 more source

A smartphone-based vibration dataset for induction motor fault diagnosis under different speed and load conditions. [PDF]

Data Brief
Ertarğın M, Orhan A, Yıldırım Ö, Chauhan S, Vashishtha G.   +4 more
europepmc   +1 more source

A dataset of wind tunnel measurements for a laboratory demonstrator of a small ducted wind turbine equipped with passive flow control devices. [PDF]

Data Brief
Coșoiu CI, Chiulan EA, Popescu O, Georgescu AM.   +3 more
europepmc   +1 more source

Reduced-order linearized dynamic model for induction motor-driven centrifugal fan-pump system. [PDF]

Sci Rep
Turkeri C, Kiselychnyk O, Ekinci S, Izci D, Bajaj M, Rubanenko O.   +5 more
europepmc   +1 more source

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Investigation on the shaft voltage generation of large synchronous turboalternators

COMPEL - the International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2020
Purpose This paper aims to go deeper on the analysis of the shaft voltage of large turbogenerators. The main interest of this study is the investigation process developed. Design/methodology/approach The analysis of the shaft voltage because of several defects is based on a two-dimensional (2D) finite element modeling.
Abdelmounaim Tounzi
exaly   +2 more sources

Motor shaft voltages and bearing currents and their reduction in multilevel medium-voltage PWM voltage-source-inverter drive applications

IEEE Transactions on Industry Applications, 2000
This paper presents test results on problems and solutions of motor shaft voltages and bearing currents in medium-voltage pulsewidth modulated (PWM) drive systems. Tests show that multilevel medium-voltage PWM voltage-source inverter drives can cause motor bearing currents, similar to a low-voltage PWM drives, even with one motor bearing insulated ...
exaly   +2 more sources

Calculations of capacitive couplings in induction generators to analyse shaft voltage

IET Power Electronics, 2010
This study deals with the analysis of the parameters that are effective in shaft voltage generation of induction generators. It focuses on different parasitic capacitive couplings by mathematical equations, finite-element simulations and experiments. The
Firuz Zare
exaly   +2 more sources

Turboalternator shaft voltage measurements

2012 IEEE International Workshop on Applied Measurements for Power Systems (AMPS) Proceedings, 2012
This paper presents the results of shaft voltages measurement campaign undertaken to investigate the sources of unrecoverable temperature drift observed on the thrust bearing of a small industrial steam turbine of a turbogenerator installed in a cogeneration biomass thermal power station.
D'ANTONA, GABRIELE, PENNACCHI, PAOLO EMILIO LINO MARIA, C. Pensieri, C. Rolla   +3 more
openaire   +2 more sources