repositories / e-mobility-charging-stations-simulator.git / blame
| Commit | Line | Data |
|---|---|---|
| c8eeb62b JB |
1 | // Partial Copyright Jerome Benoit. 2021. All Rights Reserved. |
| 2 | ||
| 78085c42 JB |
3 | import { ACElectricUtils, DCElectricUtils } from '../../../utils/ElectricUtils'; |
| 4 | import { CurrentType, Voltage } from '../../../types/ChargingStationTemplate'; | |
| 5 | import MeasurandPerPhaseSampledValueTemplates, { | |
| 6 | SampledValueTemplate, | |
| 7 | } from '../../../types/MeasurandPerPhaseSampledValueTemplates'; | |
| e7aeea18 JB |
8 | import { |
| 9 | MeterValueContext, | |
| 10 | MeterValueLocation, | |
| 11 | MeterValueUnit, | |
| 12 | OCPP16MeterValue, | |
| 13 | OCPP16MeterValueMeasurand, | |
| 14 | OCPP16MeterValuePhase, | |
| 15 | OCPP16SampledValue, | |
| 16 | } from '../../../types/ocpp/1.6/MeterValues'; | |
| 370ae4ee JB |
17 | import { |
| 18 | OCPP16IncomingRequestCommand, | |
| 19 | OCPP16RequestCommand, | |
| 20 | } from '../../../types/ocpp/1.6/Requests'; | |
| 21 | import { | |
| 22 | OCPP16StandardParametersKey, | |
| 23 | OCPP16SupportedFeatureProfiles, | |
| 24 | } from '../../../types/ocpp/1.6/Configuration'; | |
| 6ed92bc1 | 25 | |
| 73b9adec | 26 | import type ChargingStation from '../../ChargingStation'; |
| 78085c42 | 27 | import Constants from '../../../utils/Constants'; |
| 14763b46 | 28 | import { ErrorType } from '../../../types/ocpp/ErrorType'; |
| 78085c42 | 29 | import MeasurandValues from '../../../types/MeasurandValues'; |
| e58068fd | 30 | import OCPPError from '../../../exception/OCPPError'; |
| 6ed92bc1 | 31 | import Utils from '../../../utils/Utils'; |
| 9f2e3130 | 32 | import logger from '../../../utils/Logger'; |
| 6ed92bc1 JB |
33 | |
| 34 | export class OCPP16ServiceUtils { | |
| e7aeea18 JB |
35 | public static checkMeasurandPowerDivider( |
| 36 | chargingStation: ChargingStation, | |
| 37 | measurandType: OCPP16MeterValueMeasurand | |
| 38 | ): void { | |
| 6ed92bc1 | 39 | if (Utils.isUndefined(chargingStation.stationInfo.powerDivider)) { |
| e7aeea18 JB |
40 | const errMsg = `${chargingStation.logPrefix()} MeterValues measurand ${ |
| 41 | measurandType ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 42 | }: powerDivider is undefined`; | |
| 9f2e3130 | 43 | logger.error(errMsg); |
| 3d12fce4 | 44 | throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES); |
| fd0c36fa | 45 | } else if (chargingStation.stationInfo?.powerDivider <= 0) { |
| e7aeea18 JB |
46 | const errMsg = `${chargingStation.logPrefix()} MeterValues measurand ${ |
| 47 | measurandType ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 48 | }: powerDivider have zero or below value ${chargingStation.stationInfo.powerDivider}`; | |
| 9f2e3130 | 49 | logger.error(errMsg); |
| 3d12fce4 | 50 | throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES); |
| 6ed92bc1 JB |
51 | } |
| 52 | } | |
| 53 | ||
| 370ae4ee JB |
54 | public static checkFeatureProfile( |
| 55 | chargingStation: ChargingStation, | |
| 56 | featureProfile: OCPP16SupportedFeatureProfiles, | |
| 57 | command: OCPP16RequestCommand | OCPP16IncomingRequestCommand | |
| 58 | ): boolean { | |
| 59 | if (!chargingStation.hasFeatureProfile(featureProfile)) { | |
| 60 | logger.warn( | |
| 61 | `${chargingStation.logPrefix()} Trying to '${command}' without '${featureProfile}' feature enabled in ${ | |
| 62 | OCPP16StandardParametersKey.SupportedFeatureProfiles | |
| 63 | } in configuration` | |
| 64 | ); | |
| 65 | return false; | |
| 66 | } | |
| 67 | return true; | |
| 68 | } | |
| 69 | ||
| e7aeea18 JB |
70 | public static buildSampledValue( |
| 71 | sampledValueTemplate: SampledValueTemplate, | |
| 72 | value: number, | |
| 73 | context?: MeterValueContext, | |
| 74 | phase?: OCPP16MeterValuePhase | |
| 75 | ): OCPP16SampledValue { | |
| 76 | const sampledValueValue = value ?? sampledValueTemplate?.value ?? null; | |
| 77 | const sampledValueContext = context ?? sampledValueTemplate?.context ?? null; | |
| 78 | const sampledValueLocation = | |
| 79 | sampledValueTemplate?.location ?? | |
| 80 | OCPP16ServiceUtils.getMeasurandDefaultLocation(sampledValueTemplate?.measurand ?? null); | |
| 81 | const sampledValuePhase = phase ?? sampledValueTemplate?.phase ?? null; | |
| 6ed92bc1 | 82 | return { |
| e7aeea18 JB |
83 | ...(!Utils.isNullOrUndefined(sampledValueTemplate.unit) && { |
| 84 | unit: sampledValueTemplate.unit, | |
| 85 | }), | |
| 86 | ...(!Utils.isNullOrUndefined(sampledValueContext) && { context: sampledValueContext }), | |
| 87 | ...(!Utils.isNullOrUndefined(sampledValueTemplate.measurand) && { | |
| 88 | measurand: sampledValueTemplate.measurand, | |
| 89 | }), | |
| 90 | ...(!Utils.isNullOrUndefined(sampledValueLocation) && { location: sampledValueLocation }), | |
| 91 | ...(!Utils.isNullOrUndefined(sampledValueValue) && { value: sampledValueValue.toString() }), | |
| 92 | ...(!Utils.isNullOrUndefined(sampledValuePhase) && { phase: sampledValuePhase }), | |
| 6ed92bc1 JB |
93 | }; |
| 94 | } | |
| 95 | ||
| e7aeea18 JB |
96 | public static getMeasurandDefaultUnit( |
| 97 | measurandType: OCPP16MeterValueMeasurand | |
| 98 | ): MeterValueUnit | undefined { | |
| 6ed92bc1 JB |
99 | switch (measurandType) { |
| 100 | case OCPP16MeterValueMeasurand.CURRENT_EXPORT: | |
| 101 | case OCPP16MeterValueMeasurand.CURRENT_IMPORT: | |
| 102 | case OCPP16MeterValueMeasurand.CURRENT_OFFERED: | |
| 103 | return MeterValueUnit.AMP; | |
| 104 | case OCPP16MeterValueMeasurand.ENERGY_ACTIVE_EXPORT_REGISTER: | |
| 105 | case OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER: | |
| 106 | return MeterValueUnit.WATT_HOUR; | |
| 107 | case OCPP16MeterValueMeasurand.POWER_ACTIVE_EXPORT: | |
| 108 | case OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT: | |
| 109 | case OCPP16MeterValueMeasurand.POWER_OFFERED: | |
| 110 | return MeterValueUnit.WATT; | |
| 111 | case OCPP16MeterValueMeasurand.STATE_OF_CHARGE: | |
| 112 | return MeterValueUnit.PERCENT; | |
| 113 | case OCPP16MeterValueMeasurand.VOLTAGE: | |
| 114 | return MeterValueUnit.VOLT; | |
| 115 | } | |
| 116 | } | |
| 117 | ||
| e7aeea18 JB |
118 | public static getMeasurandDefaultLocation( |
| 119 | measurandType: OCPP16MeterValueMeasurand | |
| 120 | ): MeterValueLocation | undefined { | |
| 6ed92bc1 JB |
121 | switch (measurandType) { |
| 122 | case OCPP16MeterValueMeasurand.STATE_OF_CHARGE: | |
| 123 | return MeterValueLocation.EV; | |
| 124 | } | |
| 125 | } | |
| fd0c36fa | 126 | |
| 78085c42 JB |
127 | public static buildMeterValue( |
| 128 | chargingStation: ChargingStation, | |
| 129 | connectorId: number, | |
| 130 | transactionId: number, | |
| 131 | interval: number, | |
| 132 | debug = false | |
| 133 | ): OCPP16MeterValue { | |
| 134 | const meterValue: OCPP16MeterValue = { | |
| 135 | timestamp: new Date().toISOString(), | |
| 136 | sampledValue: [], | |
| 137 | }; | |
| 138 | const connector = chargingStation.getConnectorStatus(connectorId); | |
| 139 | // SoC measurand | |
| 140 | const socSampledValueTemplate = chargingStation.getSampledValueTemplate( | |
| 141 | connectorId, | |
| 142 | OCPP16MeterValueMeasurand.STATE_OF_CHARGE | |
| 143 | ); | |
| 144 | if (socSampledValueTemplate) { | |
| 145 | const socSampledValueTemplateValue = socSampledValueTemplate.value | |
| 146 | ? Utils.getRandomFloatFluctuatedRounded( | |
| 147 | parseInt(socSampledValueTemplate.value), | |
| 148 | socSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 149 | ) | |
| 150 | : Utils.getRandomInteger(100); | |
| 151 | meterValue.sampledValue.push( | |
| 152 | OCPP16ServiceUtils.buildSampledValue(socSampledValueTemplate, socSampledValueTemplateValue) | |
| 153 | ); | |
| 154 | const sampledValuesIndex = meterValue.sampledValue.length - 1; | |
| 155 | if (Utils.convertToInt(meterValue.sampledValue[sampledValuesIndex].value) > 100 || debug) { | |
| 156 | logger.error( | |
| 157 | `${chargingStation.logPrefix()} MeterValues measurand ${ | |
| 158 | meterValue.sampledValue[sampledValuesIndex].measurand ?? | |
| 159 | OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 160 | }: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${ | |
| 161 | meterValue.sampledValue[sampledValuesIndex].value | |
| 162 | }/100` | |
| 163 | ); | |
| 164 | } | |
| 165 | } | |
| 166 | // Voltage measurand | |
| 167 | const voltageSampledValueTemplate = chargingStation.getSampledValueTemplate( | |
| 168 | connectorId, | |
| 169 | OCPP16MeterValueMeasurand.VOLTAGE | |
| 170 | ); | |
| 171 | if (voltageSampledValueTemplate) { | |
| 172 | const voltageSampledValueTemplateValue = voltageSampledValueTemplate.value | |
| 173 | ? parseInt(voltageSampledValueTemplate.value) | |
| 174 | : chargingStation.getVoltageOut(); | |
| 175 | const fluctuationPercent = | |
| 176 | voltageSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT; | |
| 177 | const voltageMeasurandValue = Utils.getRandomFloatFluctuatedRounded( | |
| 178 | voltageSampledValueTemplateValue, | |
| 179 | fluctuationPercent | |
| 180 | ); | |
| 181 | if ( | |
| 182 | chargingStation.getNumberOfPhases() !== 3 || | |
| 183 | (chargingStation.getNumberOfPhases() === 3 && chargingStation.getMainVoltageMeterValues()) | |
| 184 | ) { | |
| 185 | meterValue.sampledValue.push( | |
| 186 | OCPP16ServiceUtils.buildSampledValue(voltageSampledValueTemplate, voltageMeasurandValue) | |
| 187 | ); | |
| 188 | } | |
| 189 | for ( | |
| 190 | let phase = 1; | |
| 191 | chargingStation.getNumberOfPhases() === 3 && phase <= chargingStation.getNumberOfPhases(); | |
| 192 | phase++ | |
| 193 | ) { | |
| 194 | const phaseLineToNeutralValue = `L${phase}-N`; | |
| 195 | const voltagePhaseLineToNeutralSampledValueTemplate = | |
| 196 | chargingStation.getSampledValueTemplate( | |
| 197 | connectorId, | |
| 198 | OCPP16MeterValueMeasurand.VOLTAGE, | |
| 199 | phaseLineToNeutralValue as OCPP16MeterValuePhase | |
| 200 | ); | |
| 201 | let voltagePhaseLineToNeutralMeasurandValue: number; | |
| 202 | if (voltagePhaseLineToNeutralSampledValueTemplate) { | |
| 203 | const voltagePhaseLineToNeutralSampledValueTemplateValue = | |
| 204 | voltagePhaseLineToNeutralSampledValueTemplate.value | |
| 205 | ? parseInt(voltagePhaseLineToNeutralSampledValueTemplate.value) | |
| 206 | : chargingStation.getVoltageOut(); | |
| 207 | const fluctuationPhaseToNeutralPercent = | |
| 208 | voltagePhaseLineToNeutralSampledValueTemplate.fluctuationPercent ?? | |
| 209 | Constants.DEFAULT_FLUCTUATION_PERCENT; | |
| 210 | voltagePhaseLineToNeutralMeasurandValue = Utils.getRandomFloatFluctuatedRounded( | |
| 211 | voltagePhaseLineToNeutralSampledValueTemplateValue, | |
| 212 | fluctuationPhaseToNeutralPercent | |
| 213 | ); | |
| 214 | } | |
| 215 | meterValue.sampledValue.push( | |
| 216 | OCPP16ServiceUtils.buildSampledValue( | |
| 217 | voltagePhaseLineToNeutralSampledValueTemplate ?? voltageSampledValueTemplate, | |
| 218 | voltagePhaseLineToNeutralMeasurandValue ?? voltageMeasurandValue, | |
| 219 | null, | |
| 220 | phaseLineToNeutralValue as OCPP16MeterValuePhase | |
| 221 | ) | |
| 222 | ); | |
| 223 | if (chargingStation.getPhaseLineToLineVoltageMeterValues()) { | |
| 224 | const phaseLineToLineValue = `L${phase}-L${ | |
| 225 | (phase + 1) % chargingStation.getNumberOfPhases() !== 0 | |
| 226 | ? (phase + 1) % chargingStation.getNumberOfPhases() | |
| 227 | : chargingStation.getNumberOfPhases() | |
| 228 | }`; | |
| 229 | const voltagePhaseLineToLineSampledValueTemplate = | |
| 230 | chargingStation.getSampledValueTemplate( | |
| 231 | connectorId, | |
| 232 | OCPP16MeterValueMeasurand.VOLTAGE, | |
| 233 | phaseLineToLineValue as OCPP16MeterValuePhase | |
| 234 | ); | |
| 235 | let voltagePhaseLineToLineMeasurandValue: number; | |
| 236 | if (voltagePhaseLineToLineSampledValueTemplate) { | |
| 237 | const voltagePhaseLineToLineSampledValueTemplateValue = | |
| 238 | voltagePhaseLineToLineSampledValueTemplate.value | |
| 239 | ? parseInt(voltagePhaseLineToLineSampledValueTemplate.value) | |
| 240 | : Voltage.VOLTAGE_400; | |
| 241 | const fluctuationPhaseLineToLinePercent = | |
| 242 | voltagePhaseLineToLineSampledValueTemplate.fluctuationPercent ?? | |
| 243 | Constants.DEFAULT_FLUCTUATION_PERCENT; | |
| 244 | voltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded( | |
| 245 | voltagePhaseLineToLineSampledValueTemplateValue, | |
| 246 | fluctuationPhaseLineToLinePercent | |
| 247 | ); | |
| 248 | } | |
| 249 | const defaultVoltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded( | |
| 250 | Voltage.VOLTAGE_400, | |
| 251 | fluctuationPercent | |
| 252 | ); | |
| 253 | meterValue.sampledValue.push( | |
| 254 | OCPP16ServiceUtils.buildSampledValue( | |
| 255 | voltagePhaseLineToLineSampledValueTemplate ?? voltageSampledValueTemplate, | |
| 256 | voltagePhaseLineToLineMeasurandValue ?? defaultVoltagePhaseLineToLineMeasurandValue, | |
| 257 | null, | |
| 258 | phaseLineToLineValue as OCPP16MeterValuePhase | |
| 259 | ) | |
| 260 | ); | |
| 261 | } | |
| 262 | } | |
| 263 | } | |
| 264 | // Power.Active.Import measurand | |
| 265 | const powerSampledValueTemplate = chargingStation.getSampledValueTemplate( | |
| 266 | connectorId, | |
| 267 | OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT | |
| 268 | ); | |
| 269 | let powerPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {}; | |
| 270 | if (chargingStation.getNumberOfPhases() === 3) { | |
| 271 | powerPerPhaseSampledValueTemplates = { | |
| 272 | L1: chargingStation.getSampledValueTemplate( | |
| 273 | connectorId, | |
| 274 | OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, | |
| 275 | OCPP16MeterValuePhase.L1_N | |
| 276 | ), | |
| 277 | L2: chargingStation.getSampledValueTemplate( | |
| 278 | connectorId, | |
| 279 | OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, | |
| 280 | OCPP16MeterValuePhase.L2_N | |
| 281 | ), | |
| 282 | L3: chargingStation.getSampledValueTemplate( | |
| 283 | connectorId, | |
| 284 | OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, | |
| 285 | OCPP16MeterValuePhase.L3_N | |
| 286 | ), | |
| 287 | }; | |
| 288 | } | |
| 289 | if (powerSampledValueTemplate) { | |
| 290 | OCPP16ServiceUtils.checkMeasurandPowerDivider( | |
| 291 | chargingStation, | |
| 292 | powerSampledValueTemplate.measurand | |
| 293 | ); | |
| 294 | const errMsg = `${chargingStation.logPrefix()} MeterValues measurand ${ | |
| 295 | powerSampledValueTemplate.measurand ?? | |
| 296 | OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 297 | }: Unknown ${chargingStation.getCurrentOutType()} currentOutType in template file ${ | |
| 2484ac1e | 298 | chargingStation.templateFile |
| 78085c42 JB |
299 | }, cannot calculate ${ |
| 300 | powerSampledValueTemplate.measurand ?? | |
| 301 | OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 302 | } measurand value`; | |
| 303 | const powerMeasurandValues = {} as MeasurandValues; | |
| 304 | const unitDivider = powerSampledValueTemplate?.unit === MeterValueUnit.KILO_WATT ? 1000 : 1; | |
| ad8537a7 JB |
305 | const connectorMaximumPower = Math.round( |
| 306 | chargingStation.getConnectorMaximumAvailablePower(connectorId) | |
| 78085c42 | 307 | ); |
| ad8537a7 JB |
308 | const connectorMaximumPowerPerPhase = Math.round( |
| 309 | chargingStation.getConnectorMaximumAvailablePower(connectorId) / | |
| 78085c42 JB |
310 | chargingStation.getNumberOfPhases() |
| 311 | ); | |
| 312 | switch (chargingStation.getCurrentOutType()) { | |
| 313 | case CurrentType.AC: | |
| 314 | if (chargingStation.getNumberOfPhases() === 3) { | |
| 315 | const defaultFluctuatedPowerPerPhase = | |
| 316 | powerSampledValueTemplate.value && | |
| 317 | Utils.getRandomFloatFluctuatedRounded( | |
| 318 | parseInt(powerSampledValueTemplate.value) / chargingStation.getNumberOfPhases(), | |
| 319 | powerSampledValueTemplate.fluctuationPercent ?? | |
| 320 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 321 | ); | |
| 322 | const phase1FluctuatedValue = | |
| 323 | powerPerPhaseSampledValueTemplates?.L1?.value && | |
| 324 | Utils.getRandomFloatFluctuatedRounded( | |
| 325 | parseInt(powerPerPhaseSampledValueTemplates.L1.value), | |
| 326 | powerPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? | |
| 327 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 328 | ); | |
| 329 | const phase2FluctuatedValue = | |
| 330 | powerPerPhaseSampledValueTemplates?.L2?.value && | |
| 331 | Utils.getRandomFloatFluctuatedRounded( | |
| 332 | parseInt(powerPerPhaseSampledValueTemplates.L2.value), | |
| 333 | powerPerPhaseSampledValueTemplates.L2.fluctuationPercent ?? | |
| 334 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 335 | ); | |
| 336 | const phase3FluctuatedValue = | |
| 337 | powerPerPhaseSampledValueTemplates?.L3?.value && | |
| 338 | Utils.getRandomFloatFluctuatedRounded( | |
| 339 | parseInt(powerPerPhaseSampledValueTemplates.L3.value), | |
| 340 | powerPerPhaseSampledValueTemplates.L3.fluctuationPercent ?? | |
| 341 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 342 | ); | |
| 343 | powerMeasurandValues.L1 = | |
| 344 | phase1FluctuatedValue ?? | |
| 345 | defaultFluctuatedPowerPerPhase ?? | |
| ad8537a7 | 346 | Utils.getRandomFloatRounded(connectorMaximumPowerPerPhase / unitDivider); |
| 78085c42 JB |
347 | powerMeasurandValues.L2 = |
| 348 | phase2FluctuatedValue ?? | |
| 349 | defaultFluctuatedPowerPerPhase ?? | |
| ad8537a7 | 350 | Utils.getRandomFloatRounded(connectorMaximumPowerPerPhase / unitDivider); |
| 78085c42 JB |
351 | powerMeasurandValues.L3 = |
| 352 | phase3FluctuatedValue ?? | |
| 353 | defaultFluctuatedPowerPerPhase ?? | |
| ad8537a7 | 354 | Utils.getRandomFloatRounded(connectorMaximumPowerPerPhase / unitDivider); |
| 78085c42 JB |
355 | } else { |
| 356 | powerMeasurandValues.L1 = powerSampledValueTemplate.value | |
| 357 | ? Utils.getRandomFloatFluctuatedRounded( | |
| 358 | parseInt(powerSampledValueTemplate.value), | |
| 359 | powerSampledValueTemplate.fluctuationPercent ?? | |
| 360 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 361 | ) | |
| ad8537a7 | 362 | : Utils.getRandomFloatRounded(connectorMaximumPower / unitDivider); |
| 78085c42 JB |
363 | powerMeasurandValues.L2 = 0; |
| 364 | powerMeasurandValues.L3 = 0; | |
| 365 | } | |
| 366 | powerMeasurandValues.allPhases = Utils.roundTo( | |
| 367 | powerMeasurandValues.L1 + powerMeasurandValues.L2 + powerMeasurandValues.L3, | |
| 368 | 2 | |
| 369 | ); | |
| 370 | break; | |
| 371 | case CurrentType.DC: | |
| 372 | powerMeasurandValues.allPhases = powerSampledValueTemplate.value | |
| 373 | ? Utils.getRandomFloatFluctuatedRounded( | |
| 374 | parseInt(powerSampledValueTemplate.value), | |
| 375 | powerSampledValueTemplate.fluctuationPercent ?? | |
| 376 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 377 | ) | |
| ad8537a7 | 378 | : Utils.getRandomFloatRounded(connectorMaximumPower / unitDivider); |
| 78085c42 JB |
379 | break; |
| 380 | default: | |
| 381 | logger.error(errMsg); | |
| 382 | throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES); | |
| 383 | } | |
| 384 | meterValue.sampledValue.push( | |
| 385 | OCPP16ServiceUtils.buildSampledValue( | |
| 386 | powerSampledValueTemplate, | |
| 387 | powerMeasurandValues.allPhases | |
| 388 | ) | |
| 389 | ); | |
| 390 | const sampledValuesIndex = meterValue.sampledValue.length - 1; | |
| ad8537a7 | 391 | const connectorMaximumPowerRounded = Utils.roundTo(connectorMaximumPower / unitDivider, 2); |
| 78085c42 | 392 | if ( |
| 71a77ac2 | 393 | Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > |
| ad8537a7 | 394 | connectorMaximumPowerRounded || |
| 78085c42 JB |
395 | debug |
| 396 | ) { | |
| 397 | logger.error( | |
| 398 | `${chargingStation.logPrefix()} MeterValues measurand ${ | |
| 399 | meterValue.sampledValue[sampledValuesIndex].measurand ?? | |
| 400 | OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 401 | }: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${ | |
| 402 | meterValue.sampledValue[sampledValuesIndex].value | |
| ad8537a7 | 403 | }/${connectorMaximumPowerRounded}` |
| 78085c42 JB |
404 | ); |
| 405 | } | |
| 406 | for ( | |
| 407 | let phase = 1; | |
| 408 | chargingStation.getNumberOfPhases() === 3 && phase <= chargingStation.getNumberOfPhases(); | |
| 409 | phase++ | |
| 410 | ) { | |
| 411 | const phaseValue = `L${phase}-N`; | |
| 412 | meterValue.sampledValue.push( | |
| 413 | OCPP16ServiceUtils.buildSampledValue( | |
| 414 | (powerPerPhaseSampledValueTemplates[`L${phase}`] as SampledValueTemplate) ?? | |
| 415 | powerSampledValueTemplate, | |
| 416 | powerMeasurandValues[`L${phase}`] as number, | |
| 417 | null, | |
| 418 | phaseValue as OCPP16MeterValuePhase | |
| 419 | ) | |
| 420 | ); | |
| 421 | const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1; | |
| ad8537a7 JB |
422 | const connectorMaximumPowerPerPhaseRounded = Utils.roundTo( |
| 423 | connectorMaximumPowerPerPhase / unitDivider, | |
| 424 | 2 | |
| 425 | ); | |
| 78085c42 JB |
426 | if ( |
| 427 | Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > | |
| ad8537a7 | 428 | connectorMaximumPowerPerPhaseRounded || |
| 78085c42 JB |
429 | debug |
| 430 | ) { | |
| 431 | logger.error( | |
| 432 | `${chargingStation.logPrefix()} MeterValues measurand ${ | |
| 433 | meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ?? | |
| 434 | OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 435 | }: phase ${ | |
| 436 | meterValue.sampledValue[sampledValuesPerPhaseIndex].phase | |
| 437 | }, connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${ | |
| 438 | meterValue.sampledValue[sampledValuesPerPhaseIndex].value | |
| ad8537a7 | 439 | }/${connectorMaximumPowerPerPhaseRounded}` |
| 78085c42 JB |
440 | ); |
| 441 | } | |
| 442 | } | |
| 443 | } | |
| 444 | // Current.Import measurand | |
| 445 | const currentSampledValueTemplate = chargingStation.getSampledValueTemplate( | |
| 446 | connectorId, | |
| 447 | OCPP16MeterValueMeasurand.CURRENT_IMPORT | |
| 448 | ); | |
| 449 | let currentPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {}; | |
| 450 | if (chargingStation.getNumberOfPhases() === 3) { | |
| 451 | currentPerPhaseSampledValueTemplates = { | |
| 452 | L1: chargingStation.getSampledValueTemplate( | |
| 453 | connectorId, | |
| 454 | OCPP16MeterValueMeasurand.CURRENT_IMPORT, | |
| 455 | OCPP16MeterValuePhase.L1 | |
| 456 | ), | |
| 457 | L2: chargingStation.getSampledValueTemplate( | |
| 458 | connectorId, | |
| 459 | OCPP16MeterValueMeasurand.CURRENT_IMPORT, | |
| 460 | OCPP16MeterValuePhase.L2 | |
| 461 | ), | |
| 462 | L3: chargingStation.getSampledValueTemplate( | |
| 463 | connectorId, | |
| 464 | OCPP16MeterValueMeasurand.CURRENT_IMPORT, | |
| 465 | OCPP16MeterValuePhase.L3 | |
| 466 | ), | |
| 467 | }; | |
| 468 | } | |
| 469 | if (currentSampledValueTemplate) { | |
| 470 | OCPP16ServiceUtils.checkMeasurandPowerDivider( | |
| 471 | chargingStation, | |
| 472 | currentSampledValueTemplate.measurand | |
| 473 | ); | |
| 474 | const errMsg = `${chargingStation.logPrefix()} MeterValues measurand ${ | |
| 475 | currentSampledValueTemplate.measurand ?? | |
| 476 | OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 477 | }: Unknown ${chargingStation.getCurrentOutType()} currentOutType in template file ${ | |
| 2484ac1e | 478 | chargingStation.templateFile |
| 78085c42 JB |
479 | }, cannot calculate ${ |
| 480 | currentSampledValueTemplate.measurand ?? | |
| 481 | OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 482 | } measurand value`; | |
| 483 | const currentMeasurandValues: MeasurandValues = {} as MeasurandValues; | |
| ad8537a7 | 484 | let connectorMaximumAmperage: number; |
| 78085c42 JB |
485 | switch (chargingStation.getCurrentOutType()) { |
| 486 | case CurrentType.AC: | |
| ad8537a7 | 487 | connectorMaximumAmperage = ACElectricUtils.amperagePerPhaseFromPower( |
| 78085c42 | 488 | chargingStation.getNumberOfPhases(), |
| ad8537a7 | 489 | chargingStation.getConnectorMaximumAvailablePower(connectorId), |
| 78085c42 JB |
490 | chargingStation.getVoltageOut() |
| 491 | ); | |
| 492 | if (chargingStation.getNumberOfPhases() === 3) { | |
| 493 | const defaultFluctuatedAmperagePerPhase = | |
| 494 | currentSampledValueTemplate.value && | |
| 495 | Utils.getRandomFloatFluctuatedRounded( | |
| 496 | parseInt(currentSampledValueTemplate.value), | |
| 497 | currentSampledValueTemplate.fluctuationPercent ?? | |
| 498 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 499 | ); | |
| 500 | const phase1FluctuatedValue = | |
| 501 | currentPerPhaseSampledValueTemplates?.L1?.value && | |
| 502 | Utils.getRandomFloatFluctuatedRounded( | |
| 503 | parseInt(currentPerPhaseSampledValueTemplates.L1.value), | |
| 504 | currentPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? | |
| 505 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 506 | ); | |
| 507 | const phase2FluctuatedValue = | |
| 508 | currentPerPhaseSampledValueTemplates?.L2?.value && | |
| 509 | Utils.getRandomFloatFluctuatedRounded( | |
| 510 | parseInt(currentPerPhaseSampledValueTemplates.L2.value), | |
| 511 | currentPerPhaseSampledValueTemplates.L2.fluctuationPercent ?? | |
| 512 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 513 | ); | |
| 514 | const phase3FluctuatedValue = | |
| 515 | currentPerPhaseSampledValueTemplates?.L3?.value && | |
| 516 | Utils.getRandomFloatFluctuatedRounded( | |
| 517 | parseInt(currentPerPhaseSampledValueTemplates.L3.value), | |
| 518 | currentPerPhaseSampledValueTemplates.L3.fluctuationPercent ?? | |
| 519 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 520 | ); | |
| 521 | currentMeasurandValues.L1 = | |
| 522 | phase1FluctuatedValue ?? | |
| 523 | defaultFluctuatedAmperagePerPhase ?? | |
| ad8537a7 | 524 | Utils.getRandomFloatRounded(connectorMaximumAmperage); |
| 78085c42 JB |
525 | currentMeasurandValues.L2 = |
| 526 | phase2FluctuatedValue ?? | |
| 527 | defaultFluctuatedAmperagePerPhase ?? | |
| ad8537a7 | 528 | Utils.getRandomFloatRounded(connectorMaximumAmperage); |
| 78085c42 JB |
529 | currentMeasurandValues.L3 = |
| 530 | phase3FluctuatedValue ?? | |
| 531 | defaultFluctuatedAmperagePerPhase ?? | |
| ad8537a7 | 532 | Utils.getRandomFloatRounded(connectorMaximumAmperage); |
| 78085c42 JB |
533 | } else { |
| 534 | currentMeasurandValues.L1 = currentSampledValueTemplate.value | |
| 535 | ? Utils.getRandomFloatFluctuatedRounded( | |
| 536 | parseInt(currentSampledValueTemplate.value), | |
| 537 | currentSampledValueTemplate.fluctuationPercent ?? | |
| 538 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 539 | ) | |
| ad8537a7 | 540 | : Utils.getRandomFloatRounded(connectorMaximumAmperage); |
| 78085c42 JB |
541 | currentMeasurandValues.L2 = 0; |
| 542 | currentMeasurandValues.L3 = 0; | |
| 543 | } | |
| 544 | currentMeasurandValues.allPhases = Utils.roundTo( | |
| 545 | (currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / | |
| 546 | chargingStation.getNumberOfPhases(), | |
| 547 | 2 | |
| 548 | ); | |
| 549 | break; | |
| 550 | case CurrentType.DC: | |
| ad8537a7 JB |
551 | connectorMaximumAmperage = DCElectricUtils.amperage( |
| 552 | chargingStation.getConnectorMaximumAvailablePower(connectorId), | |
| 78085c42 JB |
553 | chargingStation.getVoltageOut() |
| 554 | ); | |
| 555 | currentMeasurandValues.allPhases = currentSampledValueTemplate.value | |
| 556 | ? Utils.getRandomFloatFluctuatedRounded( | |
| 557 | parseInt(currentSampledValueTemplate.value), | |
| 558 | currentSampledValueTemplate.fluctuationPercent ?? | |
| 559 | Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 560 | ) | |
| ad8537a7 | 561 | : Utils.getRandomFloatRounded(connectorMaximumAmperage); |
| 78085c42 JB |
562 | break; |
| 563 | default: | |
| 564 | logger.error(errMsg); | |
| 565 | throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES); | |
| 566 | } | |
| 567 | meterValue.sampledValue.push( | |
| 568 | OCPP16ServiceUtils.buildSampledValue( | |
| 569 | currentSampledValueTemplate, | |
| 570 | currentMeasurandValues.allPhases | |
| 571 | ) | |
| 572 | ); | |
| 573 | const sampledValuesIndex = meterValue.sampledValue.length - 1; | |
| 574 | if ( | |
| ad8537a7 JB |
575 | Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > |
| 576 | connectorMaximumAmperage || | |
| 78085c42 JB |
577 | debug |
| 578 | ) { | |
| 579 | logger.error( | |
| 580 | `${chargingStation.logPrefix()} MeterValues measurand ${ | |
| 581 | meterValue.sampledValue[sampledValuesIndex].measurand ?? | |
| 582 | OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 583 | }: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${ | |
| 584 | meterValue.sampledValue[sampledValuesIndex].value | |
| ad8537a7 | 585 | }/${connectorMaximumAmperage}` |
| 78085c42 JB |
586 | ); |
| 587 | } | |
| 588 | for ( | |
| 589 | let phase = 1; | |
| 590 | chargingStation.getNumberOfPhases() === 3 && phase <= chargingStation.getNumberOfPhases(); | |
| 591 | phase++ | |
| 592 | ) { | |
| 593 | const phaseValue = `L${phase}`; | |
| 594 | meterValue.sampledValue.push( | |
| 595 | OCPP16ServiceUtils.buildSampledValue( | |
| 596 | (currentPerPhaseSampledValueTemplates[phaseValue] as SampledValueTemplate) ?? | |
| 597 | currentSampledValueTemplate, | |
| 598 | currentMeasurandValues[phaseValue] as number, | |
| 599 | null, | |
| 600 | phaseValue as OCPP16MeterValuePhase | |
| 601 | ) | |
| 602 | ); | |
| 603 | const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1; | |
| 604 | if ( | |
| 605 | Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > | |
| ad8537a7 | 606 | connectorMaximumAmperage || |
| 78085c42 JB |
607 | debug |
| 608 | ) { | |
| 609 | logger.error( | |
| 610 | `${chargingStation.logPrefix()} MeterValues measurand ${ | |
| 611 | meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ?? | |
| 612 | OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 613 | }: phase ${ | |
| 614 | meterValue.sampledValue[sampledValuesPerPhaseIndex].phase | |
| 615 | }, connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${ | |
| 616 | meterValue.sampledValue[sampledValuesPerPhaseIndex].value | |
| ad8537a7 | 617 | }/${connectorMaximumAmperage}` |
| 78085c42 JB |
618 | ); |
| 619 | } | |
| 620 | } | |
| 621 | } | |
| 622 | // Energy.Active.Import.Register measurand (default) | |
| 623 | const energySampledValueTemplate = chargingStation.getSampledValueTemplate(connectorId); | |
| 624 | if (energySampledValueTemplate) { | |
| 625 | OCPP16ServiceUtils.checkMeasurandPowerDivider( | |
| 626 | chargingStation, | |
| 627 | energySampledValueTemplate.measurand | |
| 628 | ); | |
| 629 | const unitDivider = | |
| 630 | energySampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1; | |
| ad8537a7 JB |
631 | const connectorMaximumEnergyRounded = Utils.roundTo( |
| 632 | (chargingStation.getConnectorMaximumAvailablePower(connectorId) * interval) / (3600 * 1000), | |
| 78085c42 JB |
633 | 2 |
| 634 | ); | |
| 635 | const energyValueRounded = energySampledValueTemplate.value | |
| 636 | ? // Cumulate the fluctuated value around the static one | |
| 637 | Utils.getRandomFloatFluctuatedRounded( | |
| 638 | parseInt(energySampledValueTemplate.value), | |
| 639 | energySampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT | |
| 640 | ) | |
| ad8537a7 | 641 | : Utils.getRandomFloatRounded(connectorMaximumEnergyRounded); |
| 78085c42 JB |
642 | // Persist previous value on connector |
| 643 | if ( | |
| 644 | connector && | |
| 645 | !Utils.isNullOrUndefined(connector.energyActiveImportRegisterValue) && | |
| 646 | connector.energyActiveImportRegisterValue >= 0 && | |
| 647 | !Utils.isNullOrUndefined(connector.transactionEnergyActiveImportRegisterValue) && | |
| 648 | connector.transactionEnergyActiveImportRegisterValue >= 0 | |
| 649 | ) { | |
| 650 | connector.energyActiveImportRegisterValue += energyValueRounded; | |
| 651 | connector.transactionEnergyActiveImportRegisterValue += energyValueRounded; | |
| 652 | } else { | |
| 653 | connector.energyActiveImportRegisterValue = 0; | |
| 654 | connector.transactionEnergyActiveImportRegisterValue = 0; | |
| 655 | } | |
| 656 | meterValue.sampledValue.push( | |
| 657 | OCPP16ServiceUtils.buildSampledValue( | |
| 658 | energySampledValueTemplate, | |
| 659 | Utils.roundTo( | |
| 660 | chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) / | |
| 661 | unitDivider, | |
| 662 | 2 | |
| 663 | ) | |
| 664 | ) | |
| 665 | ); | |
| 666 | const sampledValuesIndex = meterValue.sampledValue.length - 1; | |
| ad8537a7 | 667 | if (energyValueRounded > connectorMaximumEnergyRounded || debug) { |
| 78085c42 JB |
668 | logger.error( |
| 669 | `${chargingStation.logPrefix()} MeterValues measurand ${ | |
| 670 | meterValue.sampledValue[sampledValuesIndex].measurand ?? | |
| 671 | OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
| 672 | }: connectorId ${connectorId}, transaction ${ | |
| 673 | connector.transactionId | |
| ad8537a7 | 674 | }, value: ${energyValueRounded}/${connectorMaximumEnergyRounded}, duration: ${Utils.roundTo( |
| 78085c42 JB |
675 | interval / (3600 * 1000), |
| 676 | 4 | |
| 677 | )}h` | |
| 678 | ); | |
| 679 | } | |
| 680 | } | |
| 681 | return meterValue; | |
| 682 | } | |
| 683 | ||
| e7aeea18 JB |
684 | public static buildTransactionBeginMeterValue( |
| 685 | chargingStation: ChargingStation, | |
| 686 | connectorId: number, | |
| 78085c42 | 687 | meterStart: number |
| e7aeea18 | 688 | ): OCPP16MeterValue { |
| fd0c36fa JB |
689 | const meterValue: OCPP16MeterValue = { |
| 690 | timestamp: new Date().toISOString(), | |
| 691 | sampledValue: [], | |
| 692 | }; | |
| 9ccca265 JB |
693 | // Energy.Active.Import.Register measurand (default) |
| 694 | const sampledValueTemplate = chargingStation.getSampledValueTemplate(connectorId); | |
| 695 | const unitDivider = sampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1; | |
| e7aeea18 JB |
696 | meterValue.sampledValue.push( |
| 697 | OCPP16ServiceUtils.buildSampledValue( | |
| 698 | sampledValueTemplate, | |
| 78085c42 | 699 | Utils.roundTo(meterStart / unitDivider, 4), |
| e7aeea18 JB |
700 | MeterValueContext.TRANSACTION_BEGIN |
| 701 | ) | |
| 702 | ); | |
| fd0c36fa JB |
703 | return meterValue; |
| 704 | } | |
| 705 | ||
| e7aeea18 JB |
706 | public static buildTransactionEndMeterValue( |
| 707 | chargingStation: ChargingStation, | |
| 708 | connectorId: number, | |
| 78085c42 | 709 | meterStop: number |
| e7aeea18 | 710 | ): OCPP16MeterValue { |
| fd0c36fa JB |
711 | const meterValue: OCPP16MeterValue = { |
| 712 | timestamp: new Date().toISOString(), | |
| 713 | sampledValue: [], | |
| 714 | }; | |
| 9ccca265 JB |
715 | // Energy.Active.Import.Register measurand (default) |
| 716 | const sampledValueTemplate = chargingStation.getSampledValueTemplate(connectorId); | |
| 717 | const unitDivider = sampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1; | |
| e7aeea18 JB |
718 | meterValue.sampledValue.push( |
| 719 | OCPP16ServiceUtils.buildSampledValue( | |
| 720 | sampledValueTemplate, | |
| 78085c42 | 721 | Utils.roundTo(meterStop / unitDivider, 4), |
| e7aeea18 JB |
722 | MeterValueContext.TRANSACTION_END |
| 723 | ) | |
| 724 | ); | |
| fd0c36fa JB |
725 | return meterValue; |
| 726 | } | |
| 727 | ||
| e7aeea18 JB |
728 | public static buildTransactionDataMeterValues( |
| 729 | transactionBeginMeterValue: OCPP16MeterValue, | |
| 730 | transactionEndMeterValue: OCPP16MeterValue | |
| 731 | ): OCPP16MeterValue[] { | |
| fd0c36fa JB |
732 | const meterValues: OCPP16MeterValue[] = []; |
| 733 | meterValues.push(transactionBeginMeterValue); | |
| 734 | meterValues.push(transactionEndMeterValue); | |
| 735 | return meterValues; | |
| 736 | } | |
| 6ed92bc1 | 737 | } |