Vectorial Multi-machine Modeling for a Five-Phase Machine - eric semail
Abstract âTo supply multi-phase machines and have a good control of torque it .... with Interphase Transformer for High Speed Gas Turbine. Power Plants", IAS ...
Centre de Lille. 8 Bd Louis XIV, F-59046 Lille cedex, France .... orthogonal subspace to form a set of fictitious machines. The whole .... The two-phase secondary machine possesses an inductance: leakage h. 2 fund sec. L h. L. 2. 5. L. +. = â.
The polyphase machines have firstly been supplied by Pulse. Amplitude Modulation Current Source Inverter (PAM CSI). [15],[4]. In this case, a machine with q ...
solution of the problem [25], [46]. ... that, with some conditions, it is possible to find an equivalent set of fictitious electric machines. These equivalent machines, called Multimachine system, are mechanically coupled on a ... get a transformatio
called Multimachine system, are mechanically coupled on the same shaft and ... get a transformation matrix is to find a matricial factorization of the stator ...
AbstractâThis paper describes a global methodology of design for multiphase Permanent Magnet (PM) machines. Firstly a general multimachine theory for ...
âFault-tolerant control of a multi-phase machine based on multi machine descriptionâ ... energy and Marine electrical propulsion are concerned by this activity.
issues is the manufacturing of the stator with laminated steel. ... the manufacturing. .... for the back-electromotive force of a n-phase synchronous motorâ, Proc.
phase machine designed for a small-podded ship propeller, we make without changing the stator magnetic core a new. 5-phase winding design that improves ...
N. 5-leg VSI. 5-phase machine 1 stator. 5-phase machine 2 stator connection. A 5-leg Voltage Source Inverter for supplying two 5-phase machines with special ...
torque without ripples since there are interactions between the ..... iM3qref. PI. iA,iB,iC,iD,iE,iF,iG. M1α M1β. M2α M2β. M3α M3β. ABCDEFG. M1α M1β. M2α M2β.
traction systems, two DC motors are connected in series in order to use only .... It then appears that it is sufficient to implement two usual vector control algorithms ..... X. Kestelyn, A. Bouscayrol, âSensitivity of a 5-phase Brushless DC machin
theory is an appropriate tool to get onto the multiphase PWM. VSI control issue and ... [10] focuses on the control of a 5-phase brushless DC machine and uses a ...
with Np the number of windings, Knin the source field and in the current associated to the winding n and µ the magnetic permeability. ÎB and ÎH are two ...
machine is a seven-phase claw pole synchronous machine with separate excitation, also called Lundell alternator. It is widely used in vehicles because of its ...
the interaction between the non-symmetrical system of currents and the ... operation modes using PI controllers in the synchronous frame. Such a fault operation ...
phase drive composed of a 5-leg Pulse Width Modulation ... [7] or to drive with only a 5-leg VSI supply two series ... Sydnor, â Adjustable Speed Drive With A Single 100-MW ... Phase Induction Motor With Third Harmonic Current Injectionâ,.
multi-machine model explains the reasons for this sensitivity and a more sophisticated ... We show also the possibilities of the 3D FEM which will be take as a ...
rotor magnets;. ⢠ek: electromotive ... The choice of ... multiple independent phase-drive unitsâ, IEEE Transactions on Industry ... analysis and design of polyphase synchronous machinesâ, EPJ AP. (European Physical Journal-Applied Physics), vo
Index TermsâAxial flux machines, finite 3-D element method, harmonics, magnetostatic. ... In the eigenspace, the electrical equation of Mk, the fictitious machine ...