6 results about "Multi phase" patented technology

The invention relates to a preparation method of phenylmethylamine. The technical scheme adopted by the invention for mainly solving the problems of high catalyst loss, low production efficiency and high intermittent operation labor intensity is as follows: the preparation method of the phenylmethylamine comprises the following steps: mixing the raw material of cyanobenzene with a solvent material or at least one of one part of product materials in a mixing unit, introducing the mixture into a fixed bed hydrogenation reactor to be in contact with hydrogen and a catalyst and carry out multi-phase continuous hydrogenation reaction to obtain a product material containing phenylmethylamine, separating the product material to obtain a phenylmethylamine product, wherein the catalyst is a metal loaded catalyst; and the metal is selected from at least one of Pd, Pt, Cu, Ni, Mo and Fe. The preparation method can be used for preparing phenylmethylamine.

Systems and methods for implementing linear inductor current modeling of coupled inductors is generally described. The method for operating a multiphase power converter comprises measuring an output voltage being provided by a multi phase power converter to a load. The multi phase power converter comprises a plurality of phases. The method further comprises measuring a plurality of phase currents of the plurality of phases. The method further comprises generating a plurality of linear inductor current models for the plurality of phases based on at least one of the output voltage, the plurality of phase currents and a plurality of inductor characteristics of output inductors in the plurality of phases.

It is described a method of controlling a generator (116) having a multi-stator-segment stator (101) comprising a first stator-segment (102a, S1) having a first multi phase winding set (104) and at least one second stator-segment (103a, S1) having least one second multi phase winding set (105), the method comprising: receiving first input signals (118_1) indicating an operation point of the first winding set (104); receiving second input signals (118_ 2) indicating an operation point of the second winding set (105); determining a first harmonic reference current (120_1) of at least one harmonic based on the first input signals; determining a second harmonic reference current (120_ 2) of at least one harmonic based on the second input signals; controlling the first winding set (104) based on the first harmonic reference current (120_1); controlling the second winding set (105) based on the second harmonic reference current (120_ 2).

Exemplary semiconductor processing systems may include at least one processing chamber. Each of the at least one processing chamber may include a gas distribution assembly. The systems may include a gas panel that is fluidly coupled with each gas distribution assembly. The systems may include a remote precursor delivery system that is fluidly coupled with the gas panel. The remote precursor delivery system may include a precursor source associated with a non-gaseous precursor. The precursor source may be operable to generate a vapor from the non-gaseous precursor. The remote precursor delivery system may include a flow controller that is operable to control a flow of the vapor to the gas panel.

The present invention relates to a time-domain beamforming system using a selective multiphase interpolation filter. According to the present invention, memory usage is reduced because there is no need to generate interpolated samples equal to the interpolation multiple.

Exemplary semiconductor processing systems may include at least one processing chamber. Each of the at least one processing chamber may include a gas distribution assembly. The systems may include a gas panel that is fluidly coupled with each gas distribution assembly. The systems may include a remote precursor delivery system that is fluidly coupled with the gas panel. The remote precursor delivery system may include a precursor source associated with a non-gaseous precursor. The precursor source may be operable to generate a vapor from the non-gaseous precursor. The remote precursor delivery system may include a flow controller that is operable to control a flow of the vapor to the gas panel.