MultiPhase2Level
Multi phase DC to AC converter
Library
Modelica/Electrical/PowerConverters/DCAC
Description
This is a multi phase two level inverter. The boolean signals fire_p[k] and fire_n[k] for any phase k shall not be true at the same time to avoid DC bus short circuits. The inverter consists of 2*m transistors and two anti parallel free wheeling diodes, respectively, where m is the number of phases.
Parameters
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_m | m | Number of phases | Scalar | |
mo_RonTransistor | RonTransistor | Transistor closed resistance | Scalar | |
mo_GoffTransistor | GoffTransistor | Transistor opened conductance | Scalar | |
mo_VkneeTransistor | VkneeTransistor | Transistor threshold voltage | Scalar | |
mo_RonDiode | RonDiode | Diode closed resistance | Scalar | |
mo_GoffDiode | GoffDiode | Diode opened conductance | Scalar | |
mo_VkneeDiode | VkneeDiode | Diode threshold voltage | Scalar | |
mo_useHeatPort | useHeatPort | =true, if heatPort is enabled | Number | 0 |
mo_T | T | Fixed device temperature if useHeatPort = false | Scalar |
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_useConstantEnable | useConstantEnable | true = disabled boolean input, use constantEnable | Number | 0 |
mo_constantEnable | constantEnable | Constant enabling of firing signals | Scalar | true |
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_fire_p | fire_p | fire_p | Structure | |
mo_fire_p/fixed | fixed | Cell of vectors | true | |
mo_fire_p/start | start | Cell of vectors | ||
mo_enable | enable | enable | Structure | |
mo_enable/fixed | fixed | Cell of scalars | true | |
mo_enable/start | start | Cell of scalars | ||
mo_fire_n | fire_n | fire_n | Structure | |
mo_fire_n/fixed | fixed | Cell of vectors | true | |
mo_fire_n/start | start | Cell of vectors | ||
mo_vDC | vDC | vDC | Structure | |
mo_vDC/fixed | fixed | Cell of scalars | true | |
mo_vDC/start | start | Cell of scalars | ||
mo_iDC | iDC | iDC | Structure | |
mo_iDC/fixed | fixed | Cell of scalars | true | |
mo_iDC/start | start | Cell of scalars | ||
mo_powerDC | powerDC | powerDC | Structure | |
mo_powerDC/fixed | fixed | Cell of scalars | true | |
mo_powerDC/start | start | Cell of scalars | ||
mo_vAC | vAC | vAC | Structure | |
mo_vAC/fixed | fixed | Cell of vectors | true | |
mo_vAC/start | start | Cell of vectors | ||
mo_iAC | iAC | iAC | Structure | |
mo_iAC/fixed | fixed | Cell of vectors | true | |
mo_iAC/start | start | Cell of vectors | ||
mo_powerAC | powerAC | powerAC | Structure | |
mo_powerAC/fixed | fixed | Cell of vectors | true | |
mo_powerAC/start | start | Cell of vectors | ||
mo_powerTotalAC | powerTotalAC | powerTotalAC | Structure | |
mo_powerTotalAC/fixed | fixed | Cell of scalars | true | |
mo_powerTotalAC/start | start | Cell of scalars | ||
mo_LossPower | LossPower | LossPower | Structure | |
mo_LossPower/fixed | fixed | Cell of scalars | true | |
mo_LossPower/start | start | Cell of scalars | ||
mo_T_heatPort | T_heatPort | T_heatPort | Structure | |
mo_T_heatPort/fixed | fixed | Cell of scalars | true | |
mo_T_heatPort/start | start | Cell of scalars |
Ports
| Name | Type | Description | IO Type | Number |
|---|---|---|---|---|
fire_p | implicit | Firing signals of positive potential transistors | input | 1 |
fire_n | implicit | Firing signals of negative potential transistors | input | 2 |
dc_p | implicit | Positive DC input | input | 3 |
dc_n | implicit | Negative DC input | output | 1 |
ac | implicit | AC output | input | 4 |
Port 6 | implicit | Enables fire and notFire | input | 1-mo_useConstantEnable |
Port 7 | implicit | Conditional heat port | input | mo_useHeatPort |