Sequenz Auto-Update

Schritt 1: Um den Vorgang zu starten, laden Sie eine Sequenz als Textdatei mit Hilfe der Funktion Sequenz importieren. Dann erscheinen die Buttons "Auto Update" und "Import Sequenz".

Schritt 2: Danach klicken Sie auf den "Auto Update" Button in der Kopfzeile. Solange der Auto-Update-Modus aktiv ist, blinkt der "Auto Update" Button, während die Sequenz-Seite auf eine Änderung der Sequenzdatei wartet.

Schritt 3: Sobald eine geänderte Sequenzdatei erkannt wird, wird sie sofort geladen und berechnet, danach werden die Hauptleistungsdaten in eine XML-Berichtsdatei geschrieben.

Schritt 4: Das externe Programm kann die XML-Berichtsdatei lesen, eine neue Sequenz berechnen, eine neue Sequenzdatei schreiben und so weiter. Somit kann die Sequenz entsprechend der Parameter des externen Programms optimiert werden.

Schritt 5: Wenn der Prozess abgeschlossen ist, deaktivieren Sie die Schaltfläche "Auto Update" Buttons zum normalen Modus zurückkehren, wobei die Sequenz dem letzten Stand der externen Einstellungen entspricht.

The XML report file returned by the program includes extensive detailed performance information for all components in each slot in the power group. The XML report files are in the same folder as the Seq.txt file in the "Reports" subfolder.

One of the first elements in the report is the Power Group element:

<PowerGroup>
     <PowerGroupNumber>1</PowerGroupNumber>
     <PowerGroupDescription>Power Group</PowerGroupDescription>
     <U_OverallStatus>CRITICAL</U_OverallStatus>
     <U_Overall>91.5655521151247</U_Overall>
</PowerGroup>

In general, this is the first place the optimization tool will look before probing the XML file for more details. If there is a Critical alarm and/or the overall utilization is too high, then the optimization tool may pass on the current sequence and try another. If there is a Warning or Critical status, the status element will be <U_OverallStatus>CRITICAL</U_OverallStatus>.

This is the Motor element included in the XML report file:

<Motor>
     <Vendor>ABC</Vendor>
     <Model>DG56A65</Model>
     <Type>PMSM</Type>
     <CoolingType>Natural convection</CoolingType>
     <U_OverallStatus>CRITICAL</U_OverallStatus>
     <U_Overall>91.5655521151247</U_Overall>
     <U_PeakTorque>79.3798735670792</U_PeakTorque>
     <U_ContTorque>72.1486428639502</U_ContTorque>
     <U_I2t>91.5655521151247</U_I2t>
     <InertiaMismatch>1.85379784313725</InertiaMismatch>
</Motor>

The key performance elements are the Utilization (U) elements. In this case, the motor's I2t has the highest utilization with 91.5656%, and therefore is the value used for overall utilization, <U_Overall>. In this case, the motor's status is Critical as shown by <U_OverallStatus>CRITICAL</U_OverallStatus>. This implies that the motor's I2t margin limit is likely 10%. Ie. I2t >90% is considered a critical alarm in this example.

So let's take the same example as above, but in the project, set the motor's I2t margin limit = 5%. In this case, the Power Group and Motor elements are shown, now with <U_OverallStatus>OK</U_OverallStatus>, indicating the power group and motor are OK with no margin limits exceeded.

<PowerGroup>
     <PowerGroupNumber>1</PowerGroupNumber>
     <PowerGroupDescription>Power Group</PowerGroupDescription>
     <U_OverallStatus>OK</U_OverallStatus>
     <U_Overall>91.5655521151247</U_Overall>
</PowerGroup>

<Motor>
     <Vendor>ABC</Vendor>
     <Model>DG56A65</Model>
     <Type>PMSM</Type>
     <CoolingType>Natural convection</CoolingType>
     <U_OverallStatus>OK</U_OverallStatus>
     <U_Overall>91.5655521151247</U_Overall>
     <U_PeakTorque>79.3798735670792</U_PeakTorque>
     <U_ContTorque>72.1486428639502</U_ContTorque>
     <U_I2t>91.5655521151247</U_I2t>
     <InertiaMismatch>1.85379784313725</InertiaMismatch>
</Motor>

Similar performance details are provided for Inverters, Infeed, Bleeder and ESM modules, as well as Gearboxes and Transformations, Linear Actuators, Pumps, and other mechanisms, for all slots in the power group.