Fundamental Wave Symmetric Polyphase Cage Winding
Symmetrical rotor cage
Description
Connections
Parameters
Modelica Standard Library
The Fundamental Wave Symmetric Polyphase Cage Winding (or Symmetric Polyphase Cage Winding) component models a symmetric rotor cage as shown in the preceding figure. The cage is modeled by an equivalent symmetrical winding consisting of m phases. If the cage is modeled by equivalent stator winding parameters, the number of effective turns, neff, has to be chosen equivalent to the effective number of stator turns.
Name
Modelica ID
portp
Positive complex magnetic port
port_p
portn
Negative complex magnetic port
port_n
Heat Port Winding
Heat ports of m winding resistor
heatPortWinding
Default
Units
α
0
1K
Temperature coefficient of winding at 20 degC
alpha20
Lσ
H
Cage stray inductance
Lsigma
m
3
Number of phases
neff
1
Effective number of turns
effectiveTurns
Rref
Ω
Winding resistance per phase at TRef
RRef
Toper
293.15
K
Operational temperature of winding
TOperational
Tref
Reference temperature of winding
TRef
Use Heat Port
false
True (checked) means heat port is enabled
useHeatPort
The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.
See Also
Magnetic Fundamental Wave
Magnetic Fundamental Wave Basic Machine Components
Magnetic Library
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