+ public static getChargingStationConnectorChargingProfilesPowerLimit(
+ chargingStation: ChargingStation,
+ connectorId: number
+ ): number | undefined {
+ let limit: number, matchingChargingProfile: ChargingProfile;
+ // Get charging profiles for connector and sort by stack level
+ const chargingProfiles =
+ Utils.cloneObject(chargingStation.getConnectorStatus(connectorId)?.chargingProfiles)?.sort(
+ (a, b) => b.stackLevel - a.stackLevel
+ ) ?? [];
+ // Get profiles on connector 0
+ if (chargingStation.getConnectorStatus(0)?.chargingProfiles) {
+ chargingProfiles.push(
+ ...Utils.cloneObject(chargingStation.getConnectorStatus(0).chargingProfiles).sort(
+ (a, b) => b.stackLevel - a.stackLevel
+ )
+ );
+ }
+ if (Utils.isNotEmptyArray(chargingProfiles)) {
+ const result = ChargingStationUtils.getLimitFromChargingProfiles(
+ chargingProfiles,
+ chargingStation.logPrefix()
+ );
+ if (!Utils.isNullOrUndefined(result)) {
+ limit = result?.limit;
+ matchingChargingProfile = result?.matchingChargingProfile;
+ switch (chargingStation.getCurrentOutType()) {
+ case CurrentType.AC:
+ limit =
+ matchingChargingProfile.chargingSchedule.chargingRateUnit ===
+ ChargingRateUnitType.WATT
+ ? limit
+ : ACElectricUtils.powerTotal(
+ chargingStation.getNumberOfPhases(),
+ chargingStation.getVoltageOut(),
+ limit
+ );
+ break;
+ case CurrentType.DC:
+ limit =
+ matchingChargingProfile.chargingSchedule.chargingRateUnit ===
+ ChargingRateUnitType.WATT
+ ? limit
+ : DCElectricUtils.power(chargingStation.getVoltageOut(), limit);
+ }
+ const connectorMaximumPower =
+ chargingStation.getMaximumPower() / chargingStation.powerDivider;
+ if (limit > connectorMaximumPower) {
+ logger.error(
+ `${chargingStation.logPrefix()} Charging profile id ${
+ matchingChargingProfile.chargingProfileId
+ } limit ${limit} is greater than connector id ${connectorId} maximum ${connectorMaximumPower}: %j`,
+ result
+ );
+ limit = connectorMaximumPower;
+ }
+ }
+ }
+ return limit;
+ }
+
+ public static getDefaultVoltageOut(
+ currentType: CurrentType,
+ templateFile: string,
+ logPrefix: string
+ ): Voltage {
+ const errMsg = `Unknown ${currentType} currentOutType in template file ${templateFile}, cannot define default voltage out`;
+ let defaultVoltageOut: number;
+ switch (currentType) {
+ case CurrentType.AC:
+ defaultVoltageOut = Voltage.VOLTAGE_230;
+ break;
+ case CurrentType.DC:
+ defaultVoltageOut = Voltage.VOLTAGE_400;
+ break;
+ default:
+ logger.error(`${logPrefix} ${errMsg}`);
+ throw new BaseError(errMsg);
+ }
+ return defaultVoltageOut;
+ }
+
+ public static getIdTagsFile(stationInfo: ChargingStationInfo): string | undefined {
+ return (
+ stationInfo.idTagsFile &&
+ path.join(
+ path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../'),
+ 'assets',
+ path.basename(stationInfo.idTagsFile)
+ )
+ );
+ }
+
+ private static initializeConnectorStatus(connectorStatus: ConnectorStatus): void {
+ connectorStatus.availability = AvailabilityType.Operative;
+ connectorStatus.idTagLocalAuthorized = false;
+ connectorStatus.idTagAuthorized = false;
+ connectorStatus.transactionRemoteStarted = false;
+ connectorStatus.transactionStarted = false;
+ connectorStatus.energyActiveImportRegisterValue = 0;
+ connectorStatus.transactionEnergyActiveImportRegisterValue = 0;
+ if (Utils.isUndefined(connectorStatus.chargingProfiles)) {
+ connectorStatus.chargingProfiles = [];
+ }
+ }
+
+ private static warnDeprecatedTemplateKey(
+ template: ChargingStationTemplate,
+ key: string,
+ templateFile: string,
+ logPrefix: string,
+ logMsgToAppend = ''
+ ): void {
+ if (!Utils.isUndefined(template[key])) {
+ const logMsg = `Deprecated template key '${key}' usage in file '${templateFile}'${
+ Utils.isNotEmptyString(logMsgToAppend) ? `. ${logMsgToAppend}` : ''
+ }`;
+ logger.warn(`${logPrefix} ${logMsg}`);
+ console.warn(chalk.yellow(`${logMsg}`));
+ }
+ }
+
+ private static convertDeprecatedTemplateKey(
+ template: ChargingStationTemplate,
+ deprecatedKey: string,
+ key: string
+ ): void {
+ if (!Utils.isUndefined(template[deprecatedKey])) {
+ template[key] = template[deprecatedKey] as unknown;
+ delete template[deprecatedKey];
+ }
+ }
+