Fix display of current + voltage for single-phase pvinverters #1892
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chriadam
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blammit,
DanielMcInnes and
MikeTrahearn-Qinetic
The /Ac/Current and /Ac/Voltage paths for pvinverters are deprecated / no longer valid. Instead, determine whether there is a single valid phase available for a given pvinverter, and if so, export that phase's current and voltage as properties. (If multiple valid phases exist, we cannot export valid aggregate values for current or voltage, so return NaN.) Contributes to issue #1883 Contributes to issue #1713 in the case where only a single valid phase exists in the pvinverter device.
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DanielMcInnes
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Feb 10, 2025
blammit
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Feb 11, 2025
| readonly property real power: _power.isValid ? _power.value : NaN | ||
| readonly property real voltage: _voltage.isValid ? _voltage.value : NaN | ||
| readonly property real current: _validSinglePhase ? _validSinglePhase.current : NaN | ||
| readonly property real voltage: _validSinglePhase ? _validSinglePhase.voltage : NaN |
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I could see this data being useful in other multi-phase cases. What if these values could be provided by PhaseModel instead? E.g. if we had PhaseModel properties like current and voltage or overallCurrent and overallVoltage and these were only set in the single-phase case (i.e. when there is only one phase with valid voltage/current/power)?
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The /Ac/Current and /Ac/Voltage paths for pvinverters are deprecated / no longer valid.
Instead, determine whether there is a single valid phase available for a given pvinverter, and if so, export that phase's current and voltage as properties.
(If multiple valid phases exist, we cannot export valid aggregate values for current or voltage, so return NaN.)
Contributes to issue #1883
Contributes to issue #1713 in the case where only a single valid phase exists in the pvinverter device.