[ Flux ]   FluxMotor 2017 릴리즈
  2017-10-11

  알테어의 쉽고 빠른 모터 해석 솔루션 플럭스모터(FluxMotor)의 첫 번째 버전이 릴리즈되었습니다. 플럭스모터는 전문가가 아니더라도 누구나 쉽게 모터 해석을 수행할 수 있도록 특화된 전용 도구입니다.

(플럭스는 2D, 3D, Skew 영역에서 저주파 전자기 및 열 해석 솔루션을 제공하는 유한요소 기반의 혁신적인 전자기장 해석 소프트웨어입니다.)

 

  플럭스모터 2017 릴리즈에서는 주의 사항에 대한 내용이 포함되어 있습니다.

자세한 내용은 릴리즈 노트를 참조하시기 바랍니다.

 

FluxMotor 2017 릴리즈 노트 다운받기

 

  WARNING LIST


Motor Factory – Design area

1) The default polarization of the magnet “Imi_Layer_01C” is wrong. The users must corrected it by using the polarization function of Motor Factory.
2) When using a magnet with a symmetric topology and consequent poles, the visualization of the symmetric part of the polarization is wrong. However, the computation is right.
3) Sometimes, the modification of user input parameters can take a few seconds before being taken into account.


Motor Factory – Test area


Static performance – Sine wave – Torque speed
1) The computation of mechanical losses by using the automatic mode doesn’t work.
2) The computation of additional losses give wrong results.
3) Number of computations for speed:
The default values have been set to get a good accuracy. That can lead to a higher computing time: from 15’ to 30’. As a first step, in order to get a quick overview of the motor behavior, it could be relevant to set the number of computations for speed equal to 10.
Note: To gain in computation time, first reduce the number of computations for Id, Iq in order to keep a maximum of accuracy. See below.
4) Number of computations for Id, Iq:
The default values have been set to get a good accuracy. That can lead to a higher computing time: from 15’ to 30’. As a first step, in order to get a quick overview of the motor behavior, it could be relevant to set the number of computations for Id, Iq equal to 5.
5) When using unit different from SI for current, voltage and torque, the iso-values are not displayed in the characteristic curve of the test: Static performance – Sine wave – Torque speed.


Miscellaneous
1) Sometimes (very rarely) results of a test cannot be saved. In that case, all the other test results not yet saved won’t be able to be saved.
It is recommended to save test results as soon as they are available.
2) Legends of “maps” don’t take into account the modification of units.
3) The automatic computation of the rotor initial position is wrong when a magnet with
consequent pole topology is used.
4) For the following tests: Static performance – Sine wave – Torque speed and Characterization – Model – MAPS, the displaying of maps axis values are not displayed when the considered values are very low.