Examples with PowerException io.openems.core.utilities.power.symmetric.PowerException used on opensource projects

Example 1 with PowerException

use of io.openems.core.utilities.power.symmetric.PowerException in project openems by OpenEMS.

the class AvoidTotalDischargeSocTimeLineController method run.

/*
	 * Methods
	 */
@Override
public void run() {
    try {
        LocalTime time = LocalTime.now();
        for (Ess ess : esss.value()) {
            if (dischargeStart != null && dischargeStart.isBefore(LocalDateTime.now()) && ess.currentState != Ess.State.EMPTY) {
                ess.currentState = Ess.State.EMPTY;
            }
            switch(ess.currentState) {
                case CHARGESOC:
                    if (ess.soc.value() > ess.getMinSoc(time)) {
                        ess.currentState = State.MINSOC;
                    } else {
                        try {
                            long maxChargePower = Math.max(ess.power.getMinP().orElse(0L), Math.abs(ess.maxNominalPower.valueOptional().orElse(1000L)) * -1);
                            ess.maxActivePowerLimit.setP(maxChargePower);
                            ess.power.applyLimitation(ess.maxActivePowerLimit);
                        } catch (PowerException e) {
                            log.error("Failed to set Power!", e);
                        }
                    }
                    break;
                case MINSOC:
                    if (ess.soc.value() < ess.getChargeSoc(time)) {
                        ess.currentState = State.CHARGESOC;
                    } else if (ess.soc.value() >= ess.getMinSoc(time) + 5) {
                        ess.currentState = State.NORMAL;
                    } else {
                        ess.maxActivePowerLimit.setP(0L);
                        try {
                            ess.power.applyLimitation(ess.maxActivePowerLimit);
                        } catch (PowerException e) {
                            log.error("Failed to set Power!", e);
                        }
                    }
                    break;
                case NORMAL:
                    if (ess.soc.value() <= ess.getMinSoc(time)) {
                        ess.currentState = State.MINSOC;
                    }
                    break;
                case EMPTY:
                    if (ess.allowedDischarge.value() == 0 || ess.soc.value() < 1) {
                        // Ess is Empty set Date and charge to minSoc
                        addPeriod();
                        ess.currentState = State.CHARGESOC;
                    } else {
                        // Force discharge with max power
                        try {
                            long maxDischargePower = Math.min(Math.abs(ess.maxNominalPower.value()), ess.power.getMaxP().orElse(0L));
                            ess.minActivePowerLimit.setP(maxDischargePower);
                            ess.power.applyLimitation(ess.minActivePowerLimit);
                        } catch (PowerException e) {
                            log.error("Failed to force Discharge!", e);
                        }
                    }
                    break;
            }
        }
    } catch (InvalidValueException e) {
        log.error(e.getMessage());
    }
}

Example 2 with PowerException

use of io.openems.core.utilities.power.symmetric.PowerException in project openems by OpenEMS.

the class CosPhiController method run.

/*
	 * Methods
	 */
@Override
public void run() {
    try {
        Ess ess = this.ess.value();
        ess.limit.setCosPhi(cosPhi.valueOptional().orElse(null), capacitive.valueOptional().orElse(null), 0L, 0L);
        ess.power.applyLimitation(ess.limit);
    } catch (InvalidValueException e) {
        log.error("No ess found.", e);
    } catch (PowerException e) {
        log.error("Failed to set Power!", e);
    }
}