Electric Machine
From OpenMBD
Contents
General information about Electric Machine
test
Module
Bus Selector for module input
Module output
Output | ||||
---|---|---|---|---|
Node | Variable | Label | Description | Unit |
Sensor | Mem | ElecMac_tqAct_Nm | Electric machine output torque | Nm |
ωem | ElecMac_nAct_radps | Electric machine output speed | rad/s | |
i | ElecMac_iAct_A | Electric machine output current | A | |
ϑ | ElecMac_tAct_K | Electric machine output temperature | K | |
elec fb out [A] | i | phys_current_A | Current | A |
mech out [Nm] | Mem | phys_torque_Nm | torque | Nm |
Jem | phys_inertia_kgm2 | inertia | kgm2 |
Module Parameter
Variable | Parameter | Description | Unit |
---|---|---|---|
Jem | dat.inertia.value | Electric machine inertia | kgm2 |
τ1 | dat.timeconstant.value | Electric machine time constant | - |
Mem,max | dat.maxtorque.torque.vec | Electric machine maximum torque (Max torque = f(speed)) | Nm |
dat.maxtorque.speed.vec | rad/s | ||
Mem,min | dat.mintorque.torque.vec | Electric machine minimum torque (Min torque = f(speed)) | Nm |
dat.mintorque.speed.vec | rad/s | ||
Kp | dat.controller.p.value | Proportional constant for Speed controller (PI) | - |
Ki | dat.controller.i.value | Integral constant for Speed controller (PI) | - |
Pel,em | dat.elecpowmap.motor.voltage.vec | Electric machine power map = f(voltage,speed,torque) | V |
dat.elecpowmap.motor.speed.vec | rad/s | ||
dat.elecpowmap.motor.torque.vec | Nm | ||
dat.elecpowmap.geneator.voltage.vec | V | ||
dat.elecpowmap.geneator.speed.vec | rad/s | ||
dat.elecpowmap.geneator.torque.vec | Nm |