Package io.openems.edge.battery.protection.currenthandler

Class ChargeMaxCurrentHandler

java.lang.Object

io.openems.edge.battery.protection.currenthandler.AbstractMaxCurrentHandler

io.openems.edge.battery.protection.currenthandler.ChargeMaxCurrentHandler

public class ChargeMaxCurrentHandler
extends AbstractMaxCurrentHandler

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ChargeMaxCurrentHandler.Builder

Field Summary

Fields inherited from class io.openems.edge.battery.protection.currenthandler.AbstractMaxCurrentHandler

bmsMaxEverCurrent, clockProvider, forceChargeDischarge, lastCurrentLimit, lastResultTimestamp, temperatureToPercent, voltageToPercent

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ChargeMaxCurrentHandler(ClockProvider clockProvider, int initialBmsMaxEverAllowedChargeCurrent, PolyLine voltageToPercent, PolyLine temperatureToPercent, java.lang.Double maxIncreasePerSecond, ForceDischarge.Params forceDischargeParams)

Method Summary

Modifier and Type	Method	Description
static ChargeMaxCurrentHandler.Builder	create(ClockProvider clockProvider, int initialBmsMaxEverAllowedChargeCurrent)	Create a ChargeMaxCurrentHandler builder.
protected BatteryProtection.ChannelId	getBpBmsChannelId()	Gets the ChannelId for Battery-Protection Limit originating from BMS.
protected BatteryProtection.ChannelId	getBpForceCurrentChannelId()	Gets the ChannelId for Battery-Protection Limit by Force Charge/Discharge Mode.
protected BatteryProtection.ChannelId	getBpMaxIncreaseAmpereChannelId()	Gets the ChannelId for Battery-Protection Limit by Max-Increase-Ampere ramp.
protected BatteryProtection.ChannelId	getBpMaxTemperatureChannelId()	Gets the ChannelId for Battery-Protection Limit by Max-Cell-Temperature.
protected BatteryProtection.ChannelId	getBpMaxVoltageChannelId()	Gets the ChannelId for Battery-Protection Limit by Max-Cell-Voltage.
protected BatteryProtection.ChannelId	getBpMinTemperatureChannelId()	Gets the ChannelId for Battery-Protection Limit by Min-Cell-Temperature.
protected BatteryProtection.ChannelId	getBpMinVoltageChannelId()	Gets the ChannelId for Battery-Protection Limit by Min-Cell-Voltage.

Methods inherited from class io.openems.edge.battery.protection.currenthandler.AbstractMaxCurrentHandler

calculateCurrentLimit, getForceCurrent, getMaxCellVoltageToPercentLimit, getMaxIncreaseAmpereLimit, getMinCellVoltageToPercentLimit, percentToAmpere

Methods inherited from class java.lang.Object

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

Constructor Detail

ChargeMaxCurrentHandler

protected ChargeMaxCurrentHandler(ClockProvider clockProvider,
                                  int initialBmsMaxEverAllowedChargeCurrent,
                                  PolyLine voltageToPercent,
                                  PolyLine temperatureToPercent,
                                  java.lang.Double maxIncreasePerSecond,
                                  ForceDischarge.Params forceDischargeParams)

Method Detail

create

public static ChargeMaxCurrentHandler.Builder create(ClockProvider clockProvider,
                                                     int initialBmsMaxEverAllowedChargeCurrent)

Create a ChargeMaxCurrentHandler builder.

Parameters:

clockProvider - a ClockProvider

initialBmsMaxEverAllowedChargeCurrent - the (estimated) maximum allowed charge current. This is used as a reference for percentage values. If during runtime a higher value is provided, that one is taken from then on.

Returns:

a ChargeMaxCurrentHandler.Builder

getBpBmsChannelId

protected BatteryProtection.ChannelId getBpBmsChannelId()

Description copied from class: AbstractMaxCurrentHandler

Gets the ChannelId for Battery-Protection Limit originating from BMS.

• BatteryProtection.ChannelId.BP_CHARGE_BMS
• BatteryProtection.ChannelId.BP_DISCHARGE_BMS

Specified by:

getBpBmsChannelId in class AbstractMaxCurrentHandler

Returns:

the BatteryProtection.ChannelId

getBpMinVoltageChannelId

protected BatteryProtection.ChannelId getBpMinVoltageChannelId()

Description copied from class: AbstractMaxCurrentHandler

Gets the ChannelId for Battery-Protection Limit by Min-Cell-Voltage.

• BatteryProtection.ChannelId.BP_CHARGE_MIN_VOLTAGE
• BatteryProtection.ChannelId.BP_DISCHARGE_MIN_VOLTAGE

Specified by:

getBpMinVoltageChannelId in class AbstractMaxCurrentHandler

Returns:

the BatteryProtection.ChannelId

getBpMaxVoltageChannelId

protected BatteryProtection.ChannelId getBpMaxVoltageChannelId()

Description copied from class: AbstractMaxCurrentHandler

Gets the ChannelId for Battery-Protection Limit by Max-Cell-Voltage.

• BatteryProtection.ChannelId.BP_CHARGE_MAX_VOLTAGE
• BatteryProtection.ChannelId.BP_DISCHARGE_MAX_VOLTAGE

Specified by:

getBpMaxVoltageChannelId in class AbstractMaxCurrentHandler

Returns:

the BatteryProtection.ChannelId

getBpMinTemperatureChannelId

protected BatteryProtection.ChannelId getBpMinTemperatureChannelId()

Description copied from class: AbstractMaxCurrentHandler

Gets the ChannelId for Battery-Protection Limit by Min-Cell-Temperature.

• BatteryProtection.ChannelId.BP_CHARGE_MIN_TEMPERATURE
• BatteryProtection.ChannelId.BP_DISCHARGE_MIN_TEMPERATURE

Specified by:

getBpMinTemperatureChannelId in class AbstractMaxCurrentHandler

Returns:

the BatteryProtection.ChannelId

getBpMaxTemperatureChannelId

protected BatteryProtection.ChannelId getBpMaxTemperatureChannelId()

Description copied from class: AbstractMaxCurrentHandler

Gets the ChannelId for Battery-Protection Limit by Max-Cell-Temperature.

• BatteryProtection.ChannelId.BP_CHARGE_MAX_TEMPERATURE
• BatteryProtection.ChannelId.BP_DISCHARGE_MAX_TEMPERATURE

Specified by:

getBpMaxTemperatureChannelId in class AbstractMaxCurrentHandler

Returns:

the BatteryProtection.ChannelId

getBpMaxIncreaseAmpereChannelId

protected BatteryProtection.ChannelId getBpMaxIncreaseAmpereChannelId()

Description copied from class: AbstractMaxCurrentHandler

Gets the ChannelId for Battery-Protection Limit by Max-Increase-Ampere ramp. Mode.

• BatteryProtection.ChannelId.BP_FORCE_CHARGE
• BatteryProtection.ChannelId.BP_FORCE_DISCHARGE

Specified by:

getBpMaxIncreaseAmpereChannelId in class AbstractMaxCurrentHandler

Returns:

the BatteryProtection.ChannelId

getBpForceCurrentChannelId

protected BatteryProtection.ChannelId getBpForceCurrentChannelId()

Description copied from class: AbstractMaxCurrentHandler

Gets the ChannelId for Battery-Protection Limit by Force Charge/Discharge Mode.

• BatteryProtection.ChannelId.BP_FORCE_CHARGE
• BatteryProtection.ChannelId.BP_FORCE_DISCHARGE

Specified by:

getBpForceCurrentChannelId in class AbstractMaxCurrentHandler

Returns:

the BatteryProtection.ChannelId