Results 251 to 260 of about 190,705 (314)
FEBS Open Bio, EarlyView.Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero +5 more
wiley +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Theories of the Linear, Induction Motor and Compensated Linear Induction Motor
IEEE Transactions on Power Apparatus and Systems / Technical Operations Committee, 1972The paper explains two new theories of the linear induction motor, and indicates that the end effect exercises very adverse influence on motor performances, and proposes the compensated linear induction motor as a measure to eliminate. the end effect.
S. Yamamura, H. Ito, Y. Ishulawa
exaly +2 more sources
Multiphase induction motor drives – a technology status review [PDF]
IET Electric Power Applications, 2007 The area of multiphase variable-speed motor drives in general and multiphase induction motor drives in particular has experienced a substantial growth since the beginning of this century.
E Levi, Radu Bojoi, F Profumo
exaly +2 more sources
FORCED OSCILLATIONS OF INDUCTION MOTOR
IFAC Proceedings Volumes, 1983Abstract The general mathematical model of asynchronous machines is represented by means of a non linear either 5-th or 6-th order system of differential equations, according to the shaft elasticity is either taken into account or not. These models are sometimes linearized to study particular phaenomena, as for example forced oscillations due to ...
I. Marongiu, ROTONDALE, Nicola
openaire +3 more sources
IEEE Transactions on Control Systems Technology, 1997
This paper deals with the control of induction motors. First we show that field-oriented control can be simplified by considering the modulus square of the flux, namely F=f/sup 2/=/spl phi//sub a//sup 2/+/spl phi//sub b//sup 2/ instead of f. Second, we perform an input-output linearizing control without using any of Lie derivatives.
openaire +1 more source
This paper deals with the control of induction motors. First we show that field-oriented control can be simplified by considering the modulus square of the flux, namely F=f/sup 2/=/spl phi//sub a//sup 2/+/spl phi//sub b//sup 2/ instead of f. Second, we perform an input-output linearizing control without using any of Lie derivatives.
openaire +1 more source
The Heating of Induction Motors
Transactions of the American Institute of Electrical Engineers, 1909The object of this paper is to show the limitations imposed on the designer of induction motors by the heating of the machine, and also to show how this heating may be predetermined.
openaire +1 more source
Electronics Education, 1993
This is the first of a series of articles intended to explain the principles behind the operation of a frequently encountered type of AC machine: the induction motor. The articles will briefly discuss the characteristics of various types of electric motor, indicating which features dictate the selection of a particular type for a given application ...
David Wright, Owen Bill
openaire +1 more source
This is the first of a series of articles intended to explain the principles behind the operation of a frequently encountered type of AC machine: the induction motor. The articles will briefly discuss the characteristics of various types of electric motor, indicating which features dictate the selection of a particular type for a given application ...
David Wright, Owen Bill
openaire +1 more source
An Analysis of the Induction Motor
Transactions of the American Institute of Electrical Engineers, 1935For problems involving induction motors other than the usual balanced winding type operating under steady-state conditions, a general method of analysis is necessary. In this paper, a general analysis is presented, and in particular, its use in short-circuit problems is described.
openaire +1 more source
Journal of the A.I.E.E., 1930
Magnetic noise in induction motors is caused by the vibration of magnetic parts produced by the varying forces associated with the changing flux density in the adjacent air parts of the magnetic circuit. Torsional vibration of the motor is caused by unbalanced windings or applied voltages.
openaire +1 more source
Magnetic noise in induction motors is caused by the vibration of magnetic parts produced by the varying forces associated with the changing flux density in the adjacent air parts of the magnetic circuit. Torsional vibration of the motor is caused by unbalanced windings or applied voltages.
openaire +1 more source
Direct-drive induction motors: using an induction motor as an alternative to a motor with reducer
IEEE Industry Applications Magazine, 2005This article presents the performance and size comparisons of direct-drive induction motors with gearbox-driven systems. Three different low-speed applications with output speeds to the driven equipment ranging from 300-600 r/min is reviewed. In addition, permanent-magnet (PM) motor advantages and disadvantages are also discussed.
S. Evon, R. Schiferl
openaire +1 more source