Concept

Stator

Publications associées (26)

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Method and device for treating signals for detection of stator and rotor errors in magnetic circuits in a synchronous machine

Jean-Jacques Simond

It is possible to determine the types and values of stator and rotor errors in magnetic circuits in a synchronous machine by measuring the induced voltage (ui) for the terminals of measurement loops (2) which can capture an image of the induction in the me ...

2004

SWISSMETRO: Combined Propulsion with Levitation and Guidance

Christophe Espanet

Swissmetro is a MAGLEV Project between the main cities of Switzerland, designed for a speed up to 500 [km/h] in two tunnels under partial vacuum. Two propulsion variants are considered: - the short stators of the linear homopolar motors are fixed with the ...

2004

A new parameter identification method for induction machines.

Mai Tu Xuan, Alexander Schwery

The present paper describes a new parameter identification method for induction machines. This method requires only a start-up test during which speed as well as stator currents and voltages are measured. The processing ot these quantities by identificatio ...

1998

Digital transient torque measurement for rotating or linear AC machines (real time measurement)

Jean-Jacques Simond, Mai Tu Xuan

The digital transient torque measuring device presented in this paper is able to make a "real time" calculation in steady-state and transient conditions of the electromagnetic torque or force of an extremely wide range of ac electrical machines supplied wi ...

1995

Train simulator

This paper describes the numerical simulation of the stator currents, flux and torque controls of an AC motor. The control priciple used is based on the orientation on the rotor flux. The originality of this simulation consists in the method used to simula ...

1989

Numerical simulation of the stator currents, flux and torque controls of an AC motor

This paper describes a realtime digital train simulator which was realized to develop real braking devices. The main originalities of this simulator consists in the solution introduced in order to allow a true simulation of the reality at reasonable price. ...

1989