- sampledValue: [],
- };
- const connector = chargingStation.getConnectorStatus(connectorId);
- // SoC measurand
- const socSampledValueTemplate = OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.STATE_OF_CHARGE
- );
- if (socSampledValueTemplate) {
- const socSampledValueTemplateValue = socSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(
- parseInt(socSampledValueTemplate.value),
- socSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT
- )
- : Utils.getRandomInteger(100);
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(socSampledValueTemplate, socSampledValueTemplateValue)
- );
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- if (Utils.convertToInt(meterValue.sampledValue[sampledValuesIndex].value) > 100 || debug) {
- logger.error(
- `${chargingStation.logPrefix()} MeterValues measurand ${
- meterValue.sampledValue[sampledValuesIndex].measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: connectorId ${connectorId}, transaction ${connector?.transactionId}, value: ${
- meterValue.sampledValue[sampledValuesIndex].value
- }/100`
- );
- }
- }
- // Voltage measurand
- const voltageSampledValueTemplate = OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.VOLTAGE
- );
- if (voltageSampledValueTemplate) {
- const voltageSampledValueTemplateValue = voltageSampledValueTemplate.value
- ? parseInt(voltageSampledValueTemplate.value)
- : chargingStation.getVoltageOut();
- const fluctuationPercent =
- voltageSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT;
- const voltageMeasurandValue = Utils.getRandomFloatFluctuatedRounded(
- voltageSampledValueTemplateValue,
- fluctuationPercent
- );
- if (
- chargingStation.getNumberOfPhases() !== 3 ||
- (chargingStation.getNumberOfPhases() === 3 && chargingStation.getMainVoltageMeterValues())
- ) {
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(voltageSampledValueTemplate, voltageMeasurandValue)
- );
- }
- for (
- let phase = 1;
- chargingStation.getNumberOfPhases() === 3 && phase <= chargingStation.getNumberOfPhases();
- phase++
- ) {
- const phaseLineToNeutralValue = `L${phase}-N`;
- const voltagePhaseLineToNeutralSampledValueTemplate =
- OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.VOLTAGE,
- phaseLineToNeutralValue as OCPP16MeterValuePhase
- );
- let voltagePhaseLineToNeutralMeasurandValue: number;
- if (voltagePhaseLineToNeutralSampledValueTemplate) {
- const voltagePhaseLineToNeutralSampledValueTemplateValue =
- voltagePhaseLineToNeutralSampledValueTemplate.value
- ? parseInt(voltagePhaseLineToNeutralSampledValueTemplate.value)
- : chargingStation.getVoltageOut();
- const fluctuationPhaseToNeutralPercent =
- voltagePhaseLineToNeutralSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT;
- voltagePhaseLineToNeutralMeasurandValue = Utils.getRandomFloatFluctuatedRounded(
- voltagePhaseLineToNeutralSampledValueTemplateValue,
- fluctuationPhaseToNeutralPercent
- );
- }
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- voltagePhaseLineToNeutralSampledValueTemplate ?? voltageSampledValueTemplate,
- voltagePhaseLineToNeutralMeasurandValue ?? voltageMeasurandValue,
- undefined,
- phaseLineToNeutralValue as OCPP16MeterValuePhase
- )
- );
- if (chargingStation.getPhaseLineToLineVoltageMeterValues()) {
- const phaseLineToLineValue = `L${phase}-L${
- (phase + 1) % chargingStation.getNumberOfPhases() !== 0
- ? (phase + 1) % chargingStation.getNumberOfPhases()
- : chargingStation.getNumberOfPhases()
- }`;
- const voltagePhaseLineToLineSampledValueTemplate =
- OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.VOLTAGE,
- phaseLineToLineValue as OCPP16MeterValuePhase
- );
- let voltagePhaseLineToLineMeasurandValue: number;
- if (voltagePhaseLineToLineSampledValueTemplate) {
- const voltagePhaseLineToLineSampledValueTemplateValue =
- voltagePhaseLineToLineSampledValueTemplate.value
- ? parseInt(voltagePhaseLineToLineSampledValueTemplate.value)
- : Voltage.VOLTAGE_400;
- const fluctuationPhaseLineToLinePercent =
- voltagePhaseLineToLineSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT;
- voltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(
- voltagePhaseLineToLineSampledValueTemplateValue,
- fluctuationPhaseLineToLinePercent
- );
- }
- const defaultVoltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(
- Voltage.VOLTAGE_400,
- fluctuationPercent
- );
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- voltagePhaseLineToLineSampledValueTemplate ?? voltageSampledValueTemplate,
- voltagePhaseLineToLineMeasurandValue ?? defaultVoltagePhaseLineToLineMeasurandValue,
- undefined,
- phaseLineToLineValue as OCPP16MeterValuePhase
- )
- );
- }
- }
- }
- // Power.Active.Import measurand
- const powerSampledValueTemplate = OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT
- );
- let powerPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {};
- if (chargingStation.getNumberOfPhases() === 3) {
- powerPerPhaseSampledValueTemplates = {
- L1: OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT,
- OCPP16MeterValuePhase.L1_N
- ),
- L2: OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT,
- OCPP16MeterValuePhase.L2_N
- ),
- L3: OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT,
- OCPP16MeterValuePhase.L3_N
- ),
- };
- }
- if (powerSampledValueTemplate) {
- OCPP16ServiceUtils.checkMeasurandPowerDivider(
- chargingStation,
- powerSampledValueTemplate.measurand
- );
- const errMsg = `MeterValues measurand ${
- powerSampledValueTemplate.measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: Unknown ${chargingStation.getCurrentOutType()} currentOutType in template file ${
- chargingStation.templateFile
- }, cannot calculate ${
- powerSampledValueTemplate.measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- } measurand value`;
- const powerMeasurandValues = {} as MeasurandValues;
- const unitDivider = powerSampledValueTemplate?.unit === MeterValueUnit.KILO_WATT ? 1000 : 1;
- const connectorMaximumAvailablePower =
- chargingStation.getConnectorMaximumAvailablePower(connectorId);
- const connectorMaximumPower = Math.round(connectorMaximumAvailablePower);
- const connectorMaximumPowerPerPhase = Math.round(
- connectorMaximumAvailablePower / chargingStation.getNumberOfPhases()
- );
- switch (chargingStation.getCurrentOutType()) {
- case CurrentType.AC:
- if (chargingStation.getNumberOfPhases() === 3) {
- const defaultFluctuatedPowerPerPhase =
- powerSampledValueTemplate.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerSampledValueTemplate.value,
- connectorMaximumPower / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ) / chargingStation.getNumberOfPhases(),
- powerSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- const phase1FluctuatedValue =
- powerPerPhaseSampledValueTemplates?.L1?.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerPerPhaseSampledValueTemplates.L1.value,
- connectorMaximumPowerPerPhase / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- powerPerPhaseSampledValueTemplates.L1.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- const phase2FluctuatedValue =
- powerPerPhaseSampledValueTemplates?.L2?.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerPerPhaseSampledValueTemplates.L2.value,
- connectorMaximumPowerPerPhase / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- powerPerPhaseSampledValueTemplates.L2.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- const phase3FluctuatedValue =
- powerPerPhaseSampledValueTemplates?.L3?.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerPerPhaseSampledValueTemplates.L3.value,
- connectorMaximumPowerPerPhase / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- powerPerPhaseSampledValueTemplates.L3.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- powerMeasurandValues.L1 =
- phase1FluctuatedValue ??
- defaultFluctuatedPowerPerPhase ??
- Utils.getRandomFloatRounded(connectorMaximumPowerPerPhase / unitDivider);
- powerMeasurandValues.L2 =
- phase2FluctuatedValue ??
- defaultFluctuatedPowerPerPhase ??
- Utils.getRandomFloatRounded(connectorMaximumPowerPerPhase / unitDivider);
- powerMeasurandValues.L3 =
- phase3FluctuatedValue ??
- defaultFluctuatedPowerPerPhase ??
- Utils.getRandomFloatRounded(connectorMaximumPowerPerPhase / unitDivider);
- } else {
- powerMeasurandValues.L1 = powerSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerSampledValueTemplate.value,
- connectorMaximumPower / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- powerSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- )
- : Utils.getRandomFloatRounded(connectorMaximumPower / unitDivider);
- powerMeasurandValues.L2 = 0;
- powerMeasurandValues.L3 = 0;
- }
- powerMeasurandValues.allPhases = Utils.roundTo(
- powerMeasurandValues.L1 + powerMeasurandValues.L2 + powerMeasurandValues.L3,
- 2
- );
- break;
- case CurrentType.DC:
- powerMeasurandValues.allPhases = powerSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerSampledValueTemplate.value,
- connectorMaximumPower / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- powerSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- )
- : Utils.getRandomFloatRounded(connectorMaximumPower / unitDivider);
- break;
- default:
- logger.error(`${chargingStation.logPrefix()} ${errMsg}`);
- throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES);
- }
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- powerSampledValueTemplate,
- powerMeasurandValues.allPhases
- )
- );
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- const connectorMaximumPowerRounded = Utils.roundTo(connectorMaximumPower / unitDivider, 2);
- if (
- Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) >
- connectorMaximumPowerRounded ||
- debug
- ) {
- logger.error(
- `${chargingStation.logPrefix()} MeterValues measurand ${
- meterValue.sampledValue[sampledValuesIndex].measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: connectorId ${connectorId}, transaction ${connector?.transactionId}, value: ${
- meterValue.sampledValue[sampledValuesIndex].value
- }/${connectorMaximumPowerRounded}`
- );
- }
- for (
- let phase = 1;
- chargingStation.getNumberOfPhases() === 3 && phase <= chargingStation.getNumberOfPhases();
- phase++
- ) {
- const phaseValue = `L${phase}-N`;
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- (powerPerPhaseSampledValueTemplates[`L${phase}`] as SampledValueTemplate) ??
- powerSampledValueTemplate,
- powerMeasurandValues[`L${phase}`] as number,
- undefined,
- phaseValue as OCPP16MeterValuePhase
- )
- );
- const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1;
- const connectorMaximumPowerPerPhaseRounded = Utils.roundTo(
- connectorMaximumPowerPerPhase / unitDivider,
- 2
- );
- if (
- Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) >
- connectorMaximumPowerPerPhaseRounded ||
- debug
- ) {
- logger.error(
- `${chargingStation.logPrefix()} MeterValues measurand ${
- meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: phase ${
- meterValue.sampledValue[sampledValuesPerPhaseIndex].phase
- }, connectorId ${connectorId}, transaction ${connector?.transactionId}, value: ${
- meterValue.sampledValue[sampledValuesPerPhaseIndex].value
- }/${connectorMaximumPowerPerPhaseRounded}`
- );
- }
- }