Results 351 to 360 of about 1,550,254 (395)

Asynchronous motor protection against dynamic instabilities

Conference Record of the 1999 IEEE Industry Applications Conference. Thirty-Forth IAS Annual Meeting (Cat. No.99CH36370), 2000
This paper deals with the dynamic behavior of the electric power system of a Venezuelan oil refinery (El Palito Refinery, Puerto Cabello, Venezuela), which includes a 6000-hp asynchronous motor working as a motor or generator (M/G) coupled to the power recovery unit (PRU) shaft at the fluidized catalytic cracking plant (FCC).
J. Martinez, C. Dortolina, H. Villamediana, W. Pena, J. Beuses   +4 more
openaire   +1 more source

Asynchronous motor with spiral sheet armature. Improvement of the functional characteristics of the asynchronous motors

ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501), 2002
The study of the magnetic characteristics and constructive shapes of conductive materials, allows a better use of its electrical characteristics, reducing the maintenance and extending the life of the electrical machines. The improvements obtained on the torque with low currents using rotor with spiral sheets (with its different magnetic variants) are ...
openaire   +1 more source

An Integrated Parameter Identification Method of Asynchronous Motor Combined with Adaptive Load Characteristics

Journal of Electrical Engineering and Technology, 2022
Zhongfei Kang, Yi Sun, Jia-Xuan Liu
semanticscholar   +1 more source

Applying sliding mode technique for the nonlinear DTC-SPWM control strategy of sensorless squirrel cage asynchronous motor

International Journal of Dynamics and Control, 2021
Soukaina El Daoudi, Loubna Lazrak, Najib El Ouanjli, M. Ait Lafkih   +3 more
semanticscholar   +1 more source

Fault diagnosis of mine asynchronous motor based on MEEMD energy entropy and ANN

Computers & electrical engineering, 2021
Zhanshe Yang, Chenzai Kong, Yunhao Wang, Xiang Rong, Lipeng Wei   +4 more
semanticscholar   +1 more source

Design of an asynchronous electrostatic motor

Review of Scientific Instruments, 1990
An asynchronous electrostatic motor that works under a high-voltage pulse controller using LED-phototransistor photosensors is described. The motor produced the torque 1030-dyn-cm at 1500 V and attained the power 0.8 mW at 80 rpm in n-hexane.
openaire   +1 more source

Long Short-Term Memory Network-based Speed Estimation Model of an Asynchronous Motor

International Symposium on Advanced Topics in Electrical Engineering, 2021
H. Acikgoz, D. Korkmaz
semanticscholar   +1 more source

Asynchronous Motor Speed Servo Drive

2023 21st International Conference on Emerging eLearning Technologies and Applications (ICETA), 2023
I. Bélai, I. Bélai
openaire   +1 more source

Telemetry diagnostic capabilities for asynchronous motors

2012 XXth International Conference on Electrical Machines, 2012
Diagnostic tests of electrical machines are part of improving operational reliability of these devices over a long period of time. This justifies the monitoring of machines, particularly those which do not have the reserve at the workplace: the power generators, hoisting machines in mines, etc.
openaire   +1 more source

Selective motor activation in organelle transport along axons

Nature Reviews Molecular Cell Biology, 2022
Sydney E Cason, Erika L F Holzbaur
exaly