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Device and method for providing phase set regulation parameters and computer program

A phase and parameter technology, which is used in the field of equipment and computer programs for providing adjustment parameters for phase groups, and can solve problems such as undesired measurement, inability to achieve precise motor adjustment, and difficulty in realization.

Active Publication Date: 2017-07-04
ZF FRIEDRICHSHAFEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in certain operating states it may be the case that the usual measurement of the phase currents at the motor phases for regulation is not desired or is not possible
As a result, precise adjustment of the motor may not be possible or difficult to achieve

Method used

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  • Device and method for providing phase set regulation parameters and computer program
  • Device and method for providing phase set regulation parameters and computer program
  • Device and method for providing phase set regulation parameters and computer program

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Embodiment Construction

[0036] Various embodiments are now described in more detail with reference to the accompanying drawings in which some embodiments are shown. In the drawings, thickness dimensions of lines, layers and / or regions may be shown exaggerated for clarity.

[0037] In the subsequent description of the drawings showing only some exemplary embodiments, the same reference numerals may designate the same or similar components. Furthermore, general reference numbers may be used for components and objects that appear multiple times in one embodiment or one figure but are commonly described with respect to one or more features. Components or objects described with the same or general reference numerals may be implemented identically with respect to single, multiple or all features (eg their specifications), but may also be implemented differently if necessary, as long as it is not clear from the description otherwise or implicitly given.

[0038] Although the embodiments may be modified an...

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Abstract

The invention relates to a device and method for providing phase set regulation parameters and a computer program. The device for providing first regulation parameters of a first phase set of a rotation magnetic field motor and second regulation parameters of a second phase set of a rotation magnetic field motor comprises: at least one first and second input ends aiming at first and second parameters, the first input parameters comprise a first rated value vectors aiming at the first phase set and an angle speed of the rotor of the rotation magnetic field motor, the second input parameters comprise at least one second rated value vectors aiming at the second phase set and angle speed; and at least one first and second output ends aiming at the first regulation parameters and second regulation parameters. The device is configured to obtain the first regulation parameters aiming at the first phase set based on the first rated value vectors and the angle speed to provide to the first phase set and obtain the second regulation parameters aiming at the second phase set based on the second rated value vectors and the angle speed to provide to the second phase set.

Description

technical field [0001] The following exemplary embodiments relate to a method for providing a first manipulated variable for a first phase group of a plurality of phase groups and a second manipulated variable for a second phase group of a plurality of phase groups of a rotating field machine (Drehfeldmaschine). The field of devices, methods and computer programs. Background technique [0002] To convert electrical energy into kinetic energy, so-called rotating field motors or three-phase AC motors as well as electric motors of other designs are used. A rotating field electric machine can comprise an annular arrangement of stators with so-called phases, which can generate a temporally variable magnetic field and thus can set a magnetic rotor, for example a mover with permanent magnets, into rotation. Rotating field motors such as permanent magnet synchronous motors (PSM or PMSM) or asynchronous motors (ASM) are used in different applications (eg hybrid vehicles, electric ve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02P21/14H02P21/20H02P25/024H02P27/08
CPCH02P25/024H02P21/14H02P27/08H02P2207/05H02P2207/01H02P21/22B60L15/025B60L2220/14B60L2220/58B60L2240/421B60L2240/423B60L2240/429H02P29/032Y02T10/64
Inventor 哈桑·拉姆萨埃尔
Owner ZF FRIEDRICHSHAFEN AG