RS:fourQuadrantChopper: Difference between revisions
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* {{attr|assemblyName}}: The descriptive name of the 4-quadrant chopper, e.g. manufacturer type. | * {{attr|assemblyName}}: The descriptive name of the 4-quadrant chopper, e.g. manufacturer type. | ||
* {{attr| | * {{attr|meanPhi}}: The mean value of phase shift between voltage and current for operation. This value shall be used, if no more details are needed. | ||
* {{attr|meanEfficiency}}: The mean value of efficiency for operation of the inverter. This value shall be used, if no more details are needed. | * {{attr|meanEfficiency}}: The mean value of efficiency for operation of the inverter. This value shall be used, if no more details are needed. | ||
|constraints = | |||
The use of {{attr|assemblyName}} is mandatory, if the element is used. All other attributes are optional.<br> | |||
If {{attr|count}} is not used, the default value is '1'.<br> | |||
The values of {{attr|meanPhi}} shall be represent an angle between -180 and +180 degrees. The values of {{attr|meanEfficiency}} are expected to be in the range 0..1. | |||
|backHome = RS:elements | |backHome = RS:elements | ||
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Revision as of 11:11, 6 September 2009
fourQuadrantChopper
Scheme description / Schemenbeschreibung
Position of fourQuadrantChopper in the XML-Tree / Position von fourQuadrantChopper im XML-Baum
- Parent: propulsion
- Children: phi, efficiency
Multiplicity / Anzahl
Semantics / Bedeutung
The element <fourQuadrantChopper> contains all data about the 4-quadrant chopper conditioning the supply energy for the traction purpose.
Das Element <fourQuadrantChopper> beinhaltet alle Angaben zum 4-Quadrantensteller eines Triebfahrzeugs. Dieser vollgesteuerte Umrichter auf der Netzeingangsseite eines Triebfahrzeuges mit Drehstromantriebstechnik dient der Anpassung der bezogenen bzw. abgegebenen Energie zwischen Bahnnetz und Fahrzeug. Er erhielt seinen Namen von der Arbeitsweise den Phasenwinkel zwischen Strom und Spannung durch alle vier Quadranten des komplexen Koordinatensystems steuern zu können. Dies wird beim Einsatz unter Wechselstromsystemen genutzt. Unter Gleichstromsystemen kommt höchstens ein Eingangsstromsteller (Chopper) zum Einsatz, dessen Eigenschaften aber ebenso über dieses Element abgebildet werden können.
Attributes of fourQuadrantChopper / Attribute von fourQuadrantChopper
- count: This is the number of 4-quadrant choppers of the same type installed on the vehicle. The use of different types on the same vehicle is not supported.
- The number is considered for calculation of totals of efficiency.
- assemblyName: The descriptive name of the 4-quadrant chopper, e.g. manufacturer type.
- meanPhi: The mean value of phase shift between voltage and current for operation. This value shall be used, if no more details are needed.
- meanEfficiency: The mean value of efficiency for operation of the inverter. This value shall be used, if no more details are needed.
Syntactic Constraints / Syntaktische Beschränkungen
The use of assemblyName is mandatory, if the element is used. All other attributes are optional.
If count is not used, the default value is '1'.
The values of meanPhi shall be represent an angle between -180 and +180 degrees. The values of meanEfficiency are expected to be in the range 0..1.
Best practice & Examples / Empfohlene Anwendung & Beispiele
Not yet described. / Noch nicht beschrieben.
Notes / Anmerkungen
Not yet described. / Noch nicht beschrieben.
Open issues / Offene Punkte/Pendenzen
Not yet described. / Noch nicht beschrieben.