Package io.openems.edge.goodwe.ess

Class GoodWeEssImpl

java.lang.Object

io.openems.edge.common.component.AbstractOpenemsComponent

io.openems.edge.bridge.modbus.api.AbstractOpenemsModbusComponent

io.openems.edge.goodwe.common.AbstractGoodWe

io.openems.edge.goodwe.ess.GoodWeEssImpl

All Implemented Interfaces:

ModbusComponent, OpenemsComponent, ModbusSlave, HybridEss, ManagedSymmetricEss, SymmetricEss, GoodWe, GoodWeEss, TimedataProvider, org.osgi.service.event.EventHandler

public class GoodWeEssImpl
extends AbstractGoodWe
implements GoodWeEss, GoodWe, HybridEss, ManagedSymmetricEss, SymmetricEss, ModbusComponent, OpenemsComponent, TimedataProvider, org.osgi.service.event.EventHandler, ModbusSlave

Nested Class Summary

Nested classes/interfaces inherited from class io.openems.edge.bridge.modbus.api.AbstractOpenemsModbusComponent

AbstractOpenemsModbusComponent.BitConverter, AbstractOpenemsModbusComponent.ChannelMapper<T extends AbstractModbusElement<?>>

Nested classes/interfaces inherited from interface io.openems.edge.goodwe.common.GoodWe

GoodWe.ChannelId

Nested classes/interfaces inherited from interface io.openems.edge.goodwe.ess.GoodWeEss

GoodWeEss.ChannelId

Nested classes/interfaces inherited from interface io.openems.edge.ess.api.HybridEss

HybridEss.ChannelId

Nested classes/interfaces inherited from interface io.openems.edge.ess.api.ManagedSymmetricEss

ManagedSymmetricEss.ChannelId

Nested classes/interfaces inherited from interface io.openems.edge.bridge.modbus.api.ModbusComponent

ModbusComponent.ChannelId

Nested classes/interfaces inherited from interface io.openems.edge.common.component.OpenemsComponent

OpenemsComponent.ChannelId

Nested classes/interfaces inherited from interface io.openems.edge.ess.api.SymmetricEss

SymmetricEss.ChannelId

Field Summary

Fields

Modifier and Type	Field	Description
protected org.osgi.service.cm.ConfigurationAdmin	cm

Fields inherited from class io.openems.edge.goodwe.common.AbstractGoodWe

chargers

Constructor Summary

Constructors

Constructor	Description
GoodWeEssImpl()

Method Summary

Modifier and Type	Method	Description
void	applyPower(int activePower, int reactivePower)	Apply the calculated Power.
protected void	deactivate()	Handles @Deactivate of implementations.
java.lang.String	debugLog()	Gets some output that is suitable for a continuous Debug log.
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).
java.lang.Integer	getSurplusPower()	Gets Surplus Power.
Timedata	getTimedata()	Gets the Timedata service.
void	handleEvent(org.osgi.service.event.Event event)
boolean	isManaged()	Gets a boolean if the ess is managed or not.
protected void	setModbus(BridgeModbus modbus)	Set the Modbus bridge.

Methods inherited from class io.openems.edge.goodwe.common.AbstractGoodWe

addCharger, calculateMaxAcPower, calculatePvProduction, defineModbusProtocol, getSocModbusElement, removeCharger, updatePowerAndEnergyChannels

Methods inherited from class io.openems.edge.bridge.modbus.api.AbstractOpenemsModbusComponent

activate, activate, activate, getBridgeModbus, getModbusProtocol, getUnitId, m, m, m, m, m, m, modified, modified, unsetModbus

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

_channel, addChannel, addChannels, addChannels, alias, channels, getComponentContext, id, isEnabled, logDebug, logError, logInfo, logWarn, 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.goodwe.common.GoodWe

_setBmsChargeMaxCurrent, _setBmsChargeMaxVoltage, _setBmsDischargeMaxCurrent, _setBmsDischargeMinVoltage, _setMaxAcExport, _setMaxAcImport, addCharger, getBmsChargeMaxCurrent, getBmsChargeMaxCurrentChannel, getBmsChargeMaxVoltage, getBmsChargeMaxVoltageChannel, getBmsDischargeMaxCurrent, getBmsDischargeMaxCurrentChannel, getBmsDischargeMinVoltage, getBmsDischargeMinVoltageChannel, getGoodweType, getGoodweTypeChannel, getMaxAcExport, getMaxAcExportChannel, getMaxAcImport, getMaxAcImportChannel, getWbmsChargeMaxCurrent, getWbmsChargeMaxCurrentChannel, getWbmsDischargeMaxCurrent, getWbmsDischargeMaxCurrentChannel, getWbmsVoltage, getWbmsVoltageChannel, removeCharger, setBmsChargeMaxCurrent, setBmsChargeMaxVoltage, setBmsDischargeMaxCurrent, setBmsDischargeMinVoltage

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

_setDcChargeEnergy, _setDcChargeEnergy, _setDcDischargeEnergy, _setDcDischargeEnergy, _setDcDischargePower, getDcChargeEnergy, getDcChargeEnergyChannel, getDcDischargeEnergy, getDcDischargeEnergyChannel, getDcDischargePower, getDcDischargePowerChannel

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.bridge.modbus.api.ModbusComponent

_setModbusCommunicationFailed, getModbusCommunicationFailed, getModbusCommunicationFailedChannel

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

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

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

Field Detail

cm

protected org.osgi.service.cm.ConfigurationAdmin cm

Constructor Detail

GoodWeEssImpl

public GoodWeEssImpl()
              throws OpenemsError.OpenemsNamedException

Throws:

OpenemsError.OpenemsNamedException

Method Detail

setModbus

protected void setModbus(BridgeModbus modbus)

Description copied from class: AbstractOpenemsModbusComponent

Set the Modbus bridge. Should be called by @Reference

Overrides:

setModbus in class AbstractOpenemsModbusComponent

Parameters:

modbus - the BridgeModbus Reference

deactivate

protected void deactivate()

Description copied from class: AbstractOpenemsComponent

Handles @Deactivate of implementations. Prints log output.

Overrides:

deactivate in class AbstractOpenemsModbusComponent

applyPower

public void applyPower(int activePower,
                       int reactivePower)
                throws OpenemsError.OpenemsNamedException

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 ManagedSymmetricEss

Parameters:

activePower - the active power in [W]

reactivePower - the reactive power in [var]

Throws:

OpenemsError.OpenemsNamedException - on error; causes activation of APPLY_POWER_FAILED StateChannel

debugLog

public java.lang.String debugLog()

Description copied from interface: OpenemsComponent

Gets some output that is suitable for a continuous Debug log. Returns 'null' by default which causes no output.

Specified by:

debugLog in interface OpenemsComponent

Returns:

the debug log output

handleEvent

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

Specified by:

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

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

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

getTimedata

public Timedata getTimedata()

Description copied from interface: TimedataProvider

Gets the Timedata service.

Specified by:

getTimedata in interface TimedataProvider

Returns:

the service or null if it is not (yet) available.

getSurplusPower

public java.lang.Integer getSurplusPower()

Description copied from class: AbstractGoodWe

Gets Surplus Power.

Specified by:

getSurplusPower in interface HybridEss

Specified by:

getSurplusPower in class AbstractGoodWe

Returns:

Integer

isManaged

public boolean isManaged()

Description copied from interface: ManagedSymmetricEss

Gets a boolean if the ess is managed or not.

Returns false if the ess itself is not managed or in a read only mode.

Specified by:

isManaged in interface ManagedSymmetricEss

Returns:

is managed or not

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