io.openems.edge.ess.cluster

Class EssCluster

java.lang.Object

io.openems.edge.common.component.AbstractOpenemsComponent

io.openems.edge.ess.cluster.EssCluster

All Implemented Interfaces:

OpenemsComponent, ModbusSlave, AsymmetricEss, ManagedAsymmetricEss, ManagedSymmetricEss, MetaEss, SymmetricEss, org.osgi.service.event.EventHandler

public class EssCluster
extends AbstractOpenemsComponent
implements ManagedAsymmetricEss, AsymmetricEss, ManagedSymmetricEss, SymmetricEss, MetaEss, OpenemsComponent, org.osgi.service.event.EventHandler, ModbusSlave

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EssCluster.ChannelId

Field Summary

Fields

Modifier and Type	Field and Description
protected ComponentManager	componentManager

Fields inherited from interface io.openems.edge.ess.api.SymmetricEss

POWER_DOC_TEXT

Constructor Summary

Constructors

Constructor and Description
EssCluster()

Method Summary

Modifier and Type	Method and Description
void	applyPower(int activePower, int reactivePower) Apply the calculated Power.
void	applyPower(int activePowerL1, int reactivePowerL1, int activePowerL2, int reactivePowerL2, int activePowerL3, int reactivePowerL3) Apply the calculated Power
protected void	deactivate() Handles @Deactivate of implementations.
java.lang.String[]	getEssIds() Get the Component-IDs of energy storage systems that are handled by this MetaEss.
ModbusSlaveTable	getModbusSlaveTable(AccessMode accessMode) Gets the Modbus-Slave-Table for this OpenEMS-Component.
Power	getPower() Gets an instance of the 'Power' class, which allows to set limitations to Active and Reactive Power.
int	getPowerPrecision() Gets the smallest positive power that can be set (in W, VA or var).
void	handleEvent(org.osgi.service.event.Event event)

Methods inherited from class io.openems.edge.common.component.AbstractOpenemsComponent

_channel, activate, addChannel, addChannels, addChannels, alias, channels, getComponentContext, id, isEnabled, logDebug, logError, logInfo, logWarn, modified, removeChannel

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.openems.edge.ess.api.ManagedAsymmetricEss

_setDebugSetActivePowerL1, _setDebugSetActivePowerL1, _setDebugSetActivePowerL2, _setDebugSetActivePowerL2, _setDebugSetActivePowerL3, _setDebugSetActivePowerL3, _setDebugSetReactivePowerL1, _setDebugSetReactivePowerL1, _setDebugSetReactivePowerL2, _setDebugSetReactivePowerL2, _setDebugSetReactivePowerL3, _setDebugSetReactivePowerL3, getDebugSetActivePowerL1, getDebugSetActivePowerL1Channel, getDebugSetActivePowerL2, getDebugSetActivePowerL2Channel, getDebugSetActivePowerL3, getDebugSetActivePowerL3Channel, getDebugSetReactivePowerL1, getDebugSetReactivePowerL1Channel, getDebugSetReactivePowerL2, getDebugSetReactivePowerL2Channel, getDebugSetReactivePowerL3, getDebugSetReactivePowerL3Channel, getModbusSlaveNatureTable, getSetActivePowerL1EqualsChannel, getSetActivePowerL1GreaterOrEqualsChannel, getSetActivePowerL1LessOrEqualsChannel, getSetActivePowerL2EqualsChannel, getSetActivePowerL2GreaterOrEqualsChannel, getSetActivePowerL2LessOrEqualsChannel, getSetActivePowerL3EqualsChannel, getSetActivePowerL3GreaterOrEqualsChannel, getSetActivePowerL3LessOrEqualsChannel, getSetReactivePowerL1EqualsChannel, getSetReactivePowerL1GreaterOrEqualsChannel, getSetReactivePowerL1LessOrEqualsChannel, getSetReactivePowerL2EqualsChannel, getSetReactivePowerL2GreaterOrEqualsChannel, getSetReactivePowerL2LessOrEqualsChannel, getSetReactivePowerL3EqualsChannel, getSetReactivePowerL3GreaterOrEqualsChannel, getSetReactivePowerL3LessOrEqualsChannel, setSetActivePowerL1Equals, setSetActivePowerL1GreaterOrEquals, setSetActivePowerL1LessOrEquals, setSetActivePowerL2Equals, setSetActivePowerL2GreaterOrEquals, setSetActivePowerL2LessOrEquals, setSetActivePowerL3Equals, setSetActivePowerL3GreaterOrEquals, setSetActivePowerL3LessOrEquals, setSetReactivePowerL1Equals, setSetReactivePowerL1GreaterOrEquals, setSetReactivePowerL1LessOrEquals, setSetReactivePowerL2Equals, setSetReactivePowerL2GreaterOrEquals, setSetReactivePowerL2LessOrEquals, setSetReactivePowerL3Equals, setSetReactivePowerL3GreaterOrEquals, setSetReactivePowerL3LessOrEquals

Methods inherited from interface io.openems.edge.ess.api.ManagedSymmetricEss

_setAllowedChargePower, _setAllowedChargePower, _setAllowedDischargePower, _setAllowedDischargePower, _setApplyPowerFailed, _setDebugSetActivePower, _setDebugSetActivePower, _setDebugSetReactivePower, _setDebugSetReactivePower, addPowerConstraint, addPowerConstraintAndValidate, createPowerConstraint, getAllowedChargePower, getAllowedChargePowerChannel, getAllowedDischargePower, getAllowedDischargePowerChannel, getApplyPowerFailed, getApplyPowerFailedChannel, getDebugSetActivePower, getDebugSetActivePowerChannel, getDebugSetReactivePower, getDebugSetReactivePowerChannel, getSetActivePowerEqualsChannel, getSetActivePowerEqualsWithPidChannel, getSetActivePowerGreaterOrEqualsChannel, getSetActivePowerLessOrEqualsChannel, getSetReactivePowerEqualsChannel, getSetReactivePowerGreaterOrEqualsChannel, getSetReactivePowerLessOrEqualsChannel, getStaticConstraints, setActivePowerEquals, setActivePowerEqualsWithPid, setActivePowerGreaterOrEquals, setActivePowerLessOrEquals, setReactivePowerEquals, setReactivePowerGreaterOrEquals, setReactivePowerLessOrEquals

Methods inherited from interface io.openems.edge.ess.api.AsymmetricEss

_setActivePowerL1, _setActivePowerL1, _setActivePowerL2, _setActivePowerL2, _setActivePowerL3, _setActivePowerL3, _setReactivePowerL1, _setReactivePowerL1, _setReactivePowerL2, _setReactivePowerL2, _setReactivePowerL3, _setReactivePowerL3, getActivePowerL1, getActivePowerL1Channel, getActivePowerL2, getActivePowerL2Channel, getActivePowerL3, getActivePowerL3Channel, getReactivePowerL1, getReactivePowerL1Channel, getReactivePowerL2, getReactivePowerL2Channel, getReactivePowerL3, getReactivePowerL3Channel, initializePowerSumChannels

Methods inherited from interface io.openems.edge.ess.api.SymmetricEss

_setActiveChargeEnergy, _setActiveChargeEnergy, _setActiveDischargeEnergy, _setActiveDischargeEnergy, _setActivePower, _setActivePower, _setCapacity, _setCapacity, _setGridMode, _setMaxApparentPower, _setMaxApparentPower, _setMaxCellTemperature, _setMaxCellTemperature, _setMaxCellVoltage, _setMaxCellVoltage, _setMinCellTemperature, _setMinCellTemperature, _setMinCellVoltage, _setMinCellVoltage, _setReactivePower, _setReactivePower, _setSoc, _setSoc, getActiveChargeEnergy, getActiveChargeEnergyChannel, getActiveDischargeEnergy, getActiveDischargeEnergyChannel, getActivePower, getActivePowerChannel, getCapacity, getCapacityChannel, getGridMode, getGridModeChannel, getMaxApparentPower, getMaxApparentPowerChannel, getMaxCellTemperature, getMaxCellTemperatureChannel, getMaxCellVoltage, getMaxCellVoltageChannel, getMinCellTemperature, getMinCellTemperatureChannel, getMinCellVoltage, getMinCellVoltageChannel, getReactivePower, getReactivePowerChannel, getSoc, getSocChannel

Methods inherited from interface io.openems.edge.common.component.OpenemsComponent

_channel, _getChannelAs, alias, channel, channel, channels, debugLog, getComponentContext, getState, getStateChannel, hasFaults, id, isEnabled, serviceFactoryPid, servicePid, updateConfigurationProperty, updateReferenceFilter

Field Detail

componentManager

protected ComponentManager componentManager

Constructor Detail

EssCluster

public EssCluster()

Method Detail

deactivate

protected void deactivate()

Description copied from class: AbstractOpenemsComponent

Handles @Deactivate of implementations. Prints log output.

Overrides:

deactivate in class AbstractOpenemsComponent

handleEvent

public void handleEvent(org.osgi.service.event.Event event)

Specified by:

handleEvent in interface org.osgi.service.event.EventHandler

applyPower

public void applyPower(int activePower,
                       int reactivePower)
                throws OpenemsException

Description copied from interface: ManagedSymmetricEss

Apply the calculated Power.

Careful: do not adjust activePower and reactivePower in this method, e.g. setting it to zero on error. The purpose of this method is solely to apply the calculated power to the ESS. If you need to constrain the allowed power, add Constraints using the ManagedSymmetricEss.getStaticConstraints() method.

Specified by:

applyPower in interface ManagedAsymmetricEss

Specified by:

applyPower in interface ManagedSymmetricEss

Parameters:

activePower - the active power in [W]

reactivePower - the reactive power in [var]

Throws:

OpenemsException

applyPower

public void applyPower(int activePowerL1,
                       int reactivePowerL1,
                       int activePowerL2,
                       int reactivePowerL2,
                       int activePowerL3,
                       int reactivePowerL3)
                throws OpenemsException

Description copied from interface: ManagedAsymmetricEss

Apply the calculated Power

Specified by:

applyPower in interface ManagedAsymmetricEss

Throws:

OpenemsException

getPowerPrecision

public int getPowerPrecision()

Description copied from interface: ManagedSymmetricEss

Gets the smallest positive power that can be set (in W, VA or var). Example:

• FENECON Commercial 40 allows setting of power in 100 W steps. It should return 100.
• KACO blueplanet gridsave 50 allows setting of power in 0.1 % of 52 VA. It should return 52 (= 52000 * 0.001)

Specified by:

getPowerPrecision in interface ManagedSymmetricEss

Returns:

the power precision

getEssIds

public java.lang.String[] getEssIds()

Description copied from interface: MetaEss

Get the Component-IDs of energy storage systems that are handled by this MetaEss.

Specified by:

getEssIds in interface MetaEss

Returns:

an array of Component-IDs

getPower

public Power getPower()

Description copied from interface: ManagedSymmetricEss

Gets an instance of the 'Power' class, which allows to set limitations to Active and Reactive Power.

Specified by:

getPower in interface ManagedSymmetricEss

Returns:

the Power instance

getModbusSlaveTable

public ModbusSlaveTable getModbusSlaveTable(AccessMode accessMode)

Description copied from interface: ModbusSlave

Gets the Modbus-Slave-Table for this OpenEMS-Component.

Specified by:

getModbusSlaveTable in interface ModbusSlave

Parameters:

accessMode - filters the Modbus-Records that should be shown

Returns:

the Modbus-Slave-Table