MultiSensor IconMultiSensor
Provides combined voltage and current measurements from an electrical circuit.
This component extends a PowerSensor to offer voltage, current and power readings as real-valued outputs. The output v represents the measured voltage, the output i represents the measured current and the output power represents power. v and i outputs are directly sourced from internal voltage_sensor and current_sensor subcomponents, which are part of the inherited PowerSensor. The defining equations from the relations block are:
\[v = \text{voltage_sensor.v}\]
\[i = \text{current_sensor.i}\]
\[power = \text{voltage_sensor.v*current_sensor.i} [`PowerSensor`](///components/PowerSensor) ## Usage `MultiSensor()` ## Connectors * `pc` - This connector represents an electrical pin with voltage and current as the potential and flow variables, respectively. ([`Pin`](@ref)) * `nc` - This connector represents an electrical pin with voltage and current as the potential and flow variables, respectively. ([`Pin`](@ref)) * `pv` - This connector represents an electrical pin with voltage and current as the potential and flow variables, respectively. ([`Pin`](@ref)) * `nv` - This connector represents an electrical pin with voltage and current as the potential and flow variables, respectively. ([`Pin`](@ref)) * `power` - This connector represents a real signal as an output from a component ([`RealOutput`](@ref)) * `i` - This connector represents a real signal as an output from a component ([`RealOutput`](@ref)) * `v` - This connector represents a real signal as an output from a component ([`RealOutput`](@ref)) ## Behavior \]
@example behavior using ElectricalComponents #hide using ModelingToolkit #hide @named sys = MultiSensor() #hide full_equations(sys) #hide
## Sourcedyad
Provides combined voltage and current measurements from an electrical circuit.
This component extends a PowerSensor to offer voltage, current and power
readings as real-valued outputs. The output v represents the measured
voltage, the output i represents the measured current and the output power
represents power. v and i outputs are directly sourced from internal
voltage_sensor and current_sensor subcomponents, which are part of the
inherited PowerSensor. The defining equations from the relations block are:
```math
v = \text{voltage_sensor.v}
```
```math
i = \text{current_sensor.i}
```
```math
power = \text{voltagesensor.v*currentsensor.i}
component MultiSensor extends PowerSensor
Output signal representing the measured current
i = RealOutput() [{ "Dyad": { "placement": {"icon": {"x1": 650, "y1": 950, "x2": 750, "y2": 1050, "rot": 90}} } }]
Output signal representing the measured voltage
v = RealOutput() [{ "Dyad": { "placement": {"icon": {"x1": 850, "y1": 950, "x2": 950, "y2": 1050, "rot": 90}} } }] relations i = currentsensor.i v = voltagesensor.v metadata { "Dyad": { "labels": [ {"label": "instance", "x": 500, "y": 1100, "rot": 0}, {"label": "M", "x": 500, "y": 713, "rot": 0} ], "icons": {"default": "dyad://ElectricalComponents/FourPinSensor.svg"} } } end
@raw html
<details> <summary>Flattened Source</summary>
dyad
Provides combined voltage and current measurements from an electrical circuit.
This component extends a PowerSensor to offer voltage, current and power
readings as real-valued outputs. The output v represents the measured
voltage, the output i represents the measured current and the output power
represents power. v and i outputs are directly sourced from internal
voltage_sensor and current_sensor subcomponents, which are part of the
inherited PowerSensor. The defining equations from the relations block are:
```math
v = \text{voltage_sensor.v}
```
```math
i = \text{current_sensor.i}
```
```math
power = \text{voltagesensor.v*currentsensor.i}
component MultiSensor
Positive pin for current measurement path
pc = Pin() [{ "Dyad": { "placement": {"icon": {"iconName": "pos", "x1": -50, "y1": 450, "x2": 50, "y2": 550}} } }]
Negative pin for current measurement path
nc = Pin() [{ "Dyad": { "placement": {"icon": {"iconName": "neg", "x1": 950, "y1": 450, "x2": 1050, "y2": 550}} } }]
Positive pin for voltage measurement
pv = Pin() [{ "Dyad": { "placement": {"icon": {"iconName": "pos", "x1": 450, "y1": -50, "x2": 550, "y2": 50}} } }]
Negative pin for voltage measurement
nv = Pin() [{ "Dyad": { "placement": {"icon": {"iconName": "neg", "x1": 450, "y1": 950, "x2": 550, "y2": 1050}} } }]
Internal subcomponent to measure voltage
voltage_sensor = VoltageSensor()
Internal subcomponent to measure current
current_sensor = CurrentSensor()
Output signal representing the calculated instantaneous power
power = RealOutput() [{ "Dyad": { "placement": {"icon": {"x1": 150, "y1": 950, "x2": 250, "y2": 1050, "rot": 90}} } }]
Output signal representing the measured current
i = RealOutput() [{ "Dyad": { "placement": {"icon": {"x1": 650, "y1": 950, "x2": 750, "y2": 1050, "rot": 90}} } }]
Output signal representing the measured voltage
v = RealOutput() [{ "Dyad": { "placement": {"icon": {"x1": 850, "y1": 950, "x2": 950, "y2": 1050, "rot": 90}} } }] relations connect(pv, voltagesensor.p) connect(voltagesensor.n, nv) connect(pc, currentsensor.p) connect(currentsensor.n, nc) power = voltagesensor.v*currentsensor.i i = currentsensor.i v = voltagesensor.v metadata { "Dyad": { "labels": [ {"label": "instance", "x": 500, "y": 1100, "rot": 0}, {"label": "M", "x": 500, "y": 713, "rot": 0} ], "icons": {"default": "dyad://ElectricalComponents/FourPinSensor.svg"} } } end
@raw html </details>
@raw html
<br></br>
```
Test Cases
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