Interface RequestConstraintBasedForecastRequest

Input to the DeviceEnergyManagement requestConstraintBasedForecast command

See

MatterSpecification.v13.Cluster § 9.2.9.7

interface RequestConstraintBasedForecastRequest {
    cause: DeviceEnergyManagement.AdjustmentCause;
    constraints: TypeFromFields<{
        duration: FieldType<number>;
        loadControl: OptionalFieldType<number>;
        maximumEnergy: OptionalFieldType<number | bigint>;
        nominalPower: OptionalFieldType<number | bigint>;
        startTime: FieldType<number>;
    }>[];
}

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Properties

cause constraints

Properties

cause

cause: DeviceEnergyManagement.AdjustmentCause

This field shall indicate the cause of the request from the EMS.

See

MatterSpecification.v13.Cluster § 9.2.9.7.2

constraints

constraints: TypeFromFields<{
    duration: FieldType<number>;
    loadControl: OptionalFieldType<number>;
    maximumEnergy: OptionalFieldType<number | bigint>;
    nominalPower: OptionalFieldType<number | bigint>;
    startTime: FieldType<number>;
}>[]

This field shall indicate the series of turn up or turn down power requests that the ESA is being asked to constrain its operation within.

For example, a grid event which requires devices to reduce power (turn down) between 4pm and 6pm and due to excess power on the grid overnight, may request ESAs to increase their power demand (turn up) between midnight and 6am.

If this ESA supports PFR this would have 2 entries in the list as follows:

If this ESA supports SFR where it does not know the actual power, but has an understanding of the functions that use more energy, it could be requested to use more or less energy using the LoadControl field as follows:

See

MatterSpecification.v13.Cluster § 9.2.9.7.1

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