modelPmeter
Power meter, 3-phase dq0
Extends from Partials.Meter2Base (Meter 2 terminal base, 3-phase dq0).
Information
'Meters' are intended as diagnostic instruments. They allow displaying signals in alternative representations, both in SI-units or in 'pu'.
Use them only when and where needed. Otherwise use 'Sensors'.
Output variables:
p {AC active, AC reactive, DC} power term_p to term_n
Optional output variables:
p_av power term_p to term_n, time tau average of p
Comment on the sign-definition of reactive power see ACdq0.Sensors.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Parameter Scaling | |||
| Boolean | puUnits (from Nominal) | true | = true, if scaled with nom. values (pu), else scaled with 1 (SI) |
| Nominal | |||
| SI.Voltage | V_nom (from Nominal) | 1 | nominal Voltage (= base for pu) |
| SI.ApparentPower | S_nom (from Nominal) | 1 | nominal Power (= base for pu) |
| Options | |||
| Boolean | abc (from Meter2Base) | false | abc inertial |
| Boolean | av | false | time average power |
| SI.Time | tcst | 1 | average time-constant |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Ports.ACdq0_p | term_p (from Port_p_n) | positive terminal | |
| Ports.ACdq0_n | term_n (from Port_p_n) | negative terminal |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SIpu.Power | p | ||
| SIpu.Power | p_av | pav |