Tangible resource of the utility, including power system equipment, various end devices, cabinets, buildings, etc. For electrical network equipment, the role of the asset is defined through PowerSystemResource and its subclasses, defined mainly in the Wires model (refer to IEC61970-301 and model package IEC61970::Wires). Asset description places emphasis on the physical characteristics of the equipment fulfilling that role. Asset that is aggregation of other assets such as conductors, transformers, switchgear, land, fences, buildings, equipment, vehicles, etc. Appliance controlled with a PAN device control. True if the appliance is an electric vehicle. Interval between two date and time points, where the interval includes the start time but excludes end time. End date and time of this interval. The end date and time where the interval is defined up to, but excluded. Start date and time of this interval. The start date and time is included in the defined interval. Asset container that performs one or more end device functions. One type of end device is a meter which can perform metering, load management, connect/disconnect, accounting functions, etc. Some end devices, such as ones monitoring and controlling air conditioners, refrigerators, pool pumps may be connected to a meter. All end devices may have communication capability defined by the associated communication function(s). An end device may be owned by a consumer, a service provider, utility or otherwise. There may be a related end device function that identifies a sensor or control point within a metering application or communications systems (e.g., water, gas, electricity). Some devices may use an optical port that conforms to the ANSI C12.18 standard for communications. Installation code. If true, this is a premises area network (PAN) device. All names of this identified object. Usage point to which this end device belongs. If true, this usage point is a service delivery point, i.e., a usage point where the ownership of the service changes hands. Phase code. Number of wires and specific nominal phases can be deduced from enumeration literal values. For example, ABCN is three-phase, four-wire, s12n (splitSecondary12N) is single-phase, three-wire, and s1n and s2n are single-phase, two-wire. Action/command performed by an end device on a device other than the end device. Command text. Instructs an end device (or an end device group) to perform a specified action. http://langdale.com.au/2005/UML#concrete Level of a demand response program request, where 0=emergency. Note: Attribute is not defined on DemandResponseProgram as it is not its inherent property (it serves to control it). Whether a demand response program request is mandatory. Note: Attribute is not defined on DemandResponseProgram as it is not its inherent property (it serves to control it). Unique identifier of the business entity originating an end device control. (if applicable) Price signal used as parameter for this end device control. End device action issued by this end device control. Type of this end device control. http://langdale.com.au/2005/UML#byreference All end devices receiving commands from this end device control. Timing for the control actions performed on the device identified in the end device control. (if control has scheduled duration) Date and time interval the control has been scheduled to execute within. All usage points receiving commands from this end device control. Detailed description for a control produced by an end device. Values in attributes allow for creation of recommended codes to be used for identifying end device controls as follows: <type>.<domain>.<subDomain>.<eventOrAction>. http://langdale.com.au/2005/UML#concrete Type of physical device from which the control was created. A value of zero (0) can be used when the source is unknown. Timing for the control actions of end devices. True if 'duration' is indefinite. Kind of randomisation to be applied to the end device control actions to be executed. Randomisation of start and/or end times involving the operation of one or more devices is controlled by default settings for the device(s). End time of an event or control action affecting one or more devices is randomised to prevent simultaneous operation. Neither the start time nor the end time of an event or control action affecting one or more devices is randomised. Start time of an event or control action affecting one or more multiple devices is randomised. Both the start time and the end time of an event or control action affecting one or more devices are randomised to prevent simultaneous operation. Start and end time of an interval during which end device control actions are to be executed. This is a root class to provide common identification for all classes needing identification and naming attributes. Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is strongly recommended. For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements. The Name class provides the means to define any number of human readable names for an object. A name is <b>not</b> to be used for defining inter-object relationships. For inter-object relationships instead use the object identification 'mRID'. Any free text that name the object. The Name class provides the means to define any number of human readable names for an object. A name is <b>not</b> to be used for defining inter-object relationships. For inter-object relationships instead use the object identification 'mRID'. Any free text that name the object. PAN control used to issue action/command to PAN devices during a demand response/load control event. Timestamp when a canceling of the event is scheduled to start. Command text. Requested cooling set point. Temperature set point is typically defined and calculated based on local temperature. True if the action of this control is indefinite. Maximum "on" state duty cycle as a percentage of time. For example, if the value is 80, the device would be in an "on" state for 80% of the time for the duration of the action. Appliance being controlled. PAN action/command used to issue the displaying of text messages on PAN devices. Command text. If true, the requesting entity (e.g. retail electric provider) requires confirmation of the successful display of the text message. Start date and time for action of this control. Transmission mode to be used for this PAN display control. PAN action/command used to issue pricing information to a PAN device. Command text. Start date and time for action of this control. An unordered enumeration of phase identifiers. Allows designation of phases for both transmission and distribution equipment, circuits and loads. The enumeration, by itself, does not describe how the phases are connected together or connected to ground. Ground is not explicitly denoted as a phase. Residential and small commercial loads are often served from single-phase, or split-phase, secondary circuits. For the example of s12N, phases 1 and 2 refer to hot wires that are 180 degrees out of phase, while N refers to the neutral wire. Through single-phase transformer connections, these secondary circuits may be served from one or two of the primary phases A, B, and C. For three-phase loads, use the A, B, C phase codes instead of s12N. The integer values are from IEC 61968-9 to support revenue metering applications. Phase A. Phases A and B. Phases A, B, and C. Phases A, B, C, and N. Phases A, B, and neutral. Phases A and C. Phases A, C and neutral. Phases A and neutral. Phase B. Phases B and C. Phases B, C, and neutral. Phases B and neutral. Phase C. Phases C and neutral. Neutral phase. Unknown non-neutral phase. Unknown non-neutral phase plus neutral. Two unknown non-neutral phases. Two unknown non-neutral phases plus neutral. No phases specified. Secondary phase 1. Secondary phase 1 and 2. Secondary phases 1, 2, and neutral. Secondary phase 1 and neutral. Secondary phase 2. Secondary phase 2 and neutral. Transmission mode for end device display controls, applicable to premises area network (PAN) devices. Message transmission mode whereby messages or commands are broadcast to unspecified devices listening for such communications. Message transmission mode whereby messages or commands are sent by both 'normal' and 'anonymous' methods. Message transmission mode whereby messages or commands are sent to specific devices. Logical or physical point in the network to which readings or events may be attributed. Used at the place where a physical or virtual meter may be located; however, it is not required that a meter be present. All names of this identified object. Percentage on a defined base. For example, specify as 100 to indicate at the defined base. Value of temperature in degrees Celsius.