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Class: CoolingPowerRating

_There are often stages of power which are associated with stages of cooling. For instance, a transformer may be rated 121kV on the primary, 15kV on the secondary and 4kV on the tertiary winding. These are voltage ratings and the power ratings are generally the same for all three windings and independent of the voltage ratings, there are instances where the tertiary may have a lower power rating. _

For example, for three stages, the power rating may be 15/20/25 MVA and the cooling is OA/FA/FOA. The 15 MVA rating goes with the OA cooling (Oil and Air cooling). This is called the self cooled rating as there are no external cooling enhancements. The 20 MVA rating goes with the FA cooling (Forced Air cooling), this means that when the fans are running and thus enhancing the cooling characteristics, the transformer can operate at a power level of 20 MVA. The 25 MVA rating goes with the FOA cooling (Forced Oil and Air cooling), this means that when the fans and pumps are running and thus enhancing the cooling characteristics even more than before, the transformer can operate at a power level of 25 MVA. This 15/20/25 MVA does not state how the power is split between the various windings. It may be 25 MVA input on the primary, 25 MVA output on the secondary and 0 MVA output on the tertiary. It may also operate at 25 MVA input on the primary, 17 MVA output on the secondary and 8 MVA output on the tertiary.

URI: cim:CoolingPowerRating

 classDiagram
    class CoolingPowerRating
      IdentifiedObject <|-- CoolingPowerRating

      CoolingPowerRating : alias_name

      CoolingPowerRating : cooling_kind

          CoolingPowerRating --> CoolingKind : cooling_kind

      CoolingPowerRating : description

      CoolingPowerRating : diagram_objects

          CoolingPowerRating --> DiagramObject : diagram_objects

      CoolingPowerRating : instance_set

          CoolingPowerRating --> InstanceSet : instance_set

      CoolingPowerRating : m_rid

      CoolingPowerRating : names

          CoolingPowerRating --> Name : names

      CoolingPowerRating : power_rating

          CoolingPowerRating --> ApparentPower : power_rating

      CoolingPowerRating : properties_cimdata_object

          CoolingPowerRating --> ChangeSetMember : properties_cimdata_object

      CoolingPowerRating : reconditionings

          CoolingPowerRating --> Reconditioning : reconditionings

      CoolingPowerRating : stage

      CoolingPowerRating : targeting_cimdata_object

          CoolingPowerRating --> ChangeSetMember : targeting_cimdata_object

Inheritance

Slots

Name Cardinality and Range Description Inheritance
cooling_kind 0..1
CoolingKind		 Kind of cooling system direct
power_rating 0..1
ApparentPower		 The power rating associated with type of cooling specified for this stage direct
stage 0..1
Integer		 Stage of cooling and associated power rating direct
reconditionings 0..*
Reconditioning		 direct
alias_name 0..1
String		 The aliasName is free text human readable name of the object alternative to I... IdentifiedObject
description 0..1
String		 The description is a free human readable text describing or naming the object IdentifiedObject
m_rid 0..1
String		 Master resource identifier issued by a model authority IdentifiedObject
diagram_objects 0..*
DiagramObject		 The diagram objects that are associated with the domain object IdentifiedObject
instance_set 1..1
InstanceSet		 Dataset containing the data objects IdentifiedObject
names 0..*
Name		 All names of this identified object IdentifiedObject
properties_cimdata_object 0..1
ChangeSetMember		 The single CIM data object in the appropriate dataset context IdentifiedObject
targeting_cimdata_object 0..*
ChangeSetMember		 Data objects registered IdentifiedObject

Usages

used by used in type used
Reconditioning power_ratings range CoolingPowerRating

Identifier and Mapping Information

Schema Source

  • from schema: https://cim.ucaiug.io/ns#TC57CIM

Mappings

Mapping Type Mapped Value
self cim:CoolingPowerRating
native cim:CoolingPowerRating

LinkML Source

Direct

name: CoolingPowerRating
description: "There are often stages of power which are associated with stages of\
  \ cooling. For instance, a transformer may be rated 121kV on the primary, 15kV on\
  \ the secondary and 4kV on the tertiary winding. These are voltage ratings and the\
  \ power ratings are generally the same for all three windings and independent of\
  \ the voltage ratings, there are instances where the tertiary may have a lower power\
  \ rating.\r\nFor example, for three stages, the power rating may be 15/20/25 MVA\
  \ and the cooling is OA/FA/FOA. The 15 MVA rating goes with the OA cooling (Oil\
  \ and Air cooling). This is called the self cooled rating as there are no external\
  \ cooling enhancements. The 20 MVA rating goes with the FA cooling (Forced Air cooling),\
  \ this means that when the fans are running and thus enhancing the cooling characteristics,\
  \ the transformer can operate at a power level of 20 MVA. The 25 MVA rating goes\
  \ with the FOA cooling (Forced Oil and Air cooling), this means that when the fans\
  \ and pumps are running and thus enhancing the cooling characteristics even more\
  \ than before, the transformer can operate at a power level of 25 MVA. This 15/20/25\
  \ MVA does not state how the power is split between the various windings. It may\
  \ be 25 MVA input on the primary, 25 MVA output on the secondary and 0 MVA output\
  \ on the tertiary. It may also operate at 25 MVA input on the primary, 17 MVA output\
  \ on the secondary and 8 MVA output on the tertiary."
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: IdentifiedObject
attributes:
  cooling_kind:
    name: cooling_kind
    description: Kind of cooling system.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:CoolingPowerRating.coolingKind
    multivalued: false
    domain_of:
    - CoolingPowerRating
    range: CoolingKind
    required: false
  power_rating:
    name: power_rating
    description: The power rating associated with type of cooling specified for this
      stage.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:CoolingPowerRating.powerRating
    multivalued: false
    domain_of:
    - CoolingPowerRating
    range: ApparentPower
    required: false
  stage:
    name: stage
    description: Stage of cooling and associated power rating.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:CoolingPowerRating.stage
    multivalued: false
    domain_of:
    - CostType
    - StageTrigger
    - CoolingPowerRating
    - RemedialActionScheme
    range: integer
    required: false
  reconditionings:
    name: reconditionings
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:CoolingPowerRating.Reconditionings
    multivalued: true
    domain_of:
    - Asset
    - CoolingPowerRating
    range: Reconditioning
    required: false
class_uri: cim:CoolingPowerRating

Induced

name: CoolingPowerRating
description: "There are often stages of power which are associated with stages of\
  \ cooling. For instance, a transformer may be rated 121kV on the primary, 15kV on\
  \ the secondary and 4kV on the tertiary winding. These are voltage ratings and the\
  \ power ratings are generally the same for all three windings and independent of\
  \ the voltage ratings, there are instances where the tertiary may have a lower power\
  \ rating.\r\nFor example, for three stages, the power rating may be 15/20/25 MVA\
  \ and the cooling is OA/FA/FOA. The 15 MVA rating goes with the OA cooling (Oil\
  \ and Air cooling). This is called the self cooled rating as there are no external\
  \ cooling enhancements. The 20 MVA rating goes with the FA cooling (Forced Air cooling),\
  \ this means that when the fans are running and thus enhancing the cooling characteristics,\
  \ the transformer can operate at a power level of 20 MVA. The 25 MVA rating goes\
  \ with the FOA cooling (Forced Oil and Air cooling), this means that when the fans\
  \ and pumps are running and thus enhancing the cooling characteristics even more\
  \ than before, the transformer can operate at a power level of 25 MVA. This 15/20/25\
  \ MVA does not state how the power is split between the various windings. It may\
  \ be 25 MVA input on the primary, 25 MVA output on the secondary and 0 MVA output\
  \ on the tertiary. It may also operate at 25 MVA input on the primary, 17 MVA output\
  \ on the secondary and 8 MVA output on the tertiary."
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: IdentifiedObject
attributes:
  cooling_kind:
    name: cooling_kind
    description: Kind of cooling system.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:CoolingPowerRating.coolingKind
    multivalued: false
    alias: cooling_kind
    owner: CoolingPowerRating
    domain_of:
    - CoolingPowerRating
    range: CoolingKind
    required: false
  power_rating:
    name: power_rating
    description: The power rating associated with type of cooling specified for this
      stage.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:CoolingPowerRating.powerRating
    multivalued: false
    alias: power_rating
    owner: CoolingPowerRating
    domain_of:
    - CoolingPowerRating
    range: ApparentPower
    required: false
  stage:
    name: stage
    description: Stage of cooling and associated power rating.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:CoolingPowerRating.stage
    multivalued: false
    alias: stage
    owner: CoolingPowerRating
    domain_of:
    - CostType
    - StageTrigger
    - CoolingPowerRating
    - RemedialActionScheme
    range: integer
    required: false
  reconditionings:
    name: reconditionings
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:CoolingPowerRating.Reconditionings
    multivalued: true
    alias: reconditionings
    owner: CoolingPowerRating
    domain_of:
    - Asset
    - CoolingPowerRating
    range: Reconditioning
    required: false
  alias_name:
    name: alias_name
    description: "The aliasName is free text human readable name of the object alternative\
      \ to IdentifiedObject.name. It may be non unique and may not correlate to a\
      \ naming hierarchy.\r\nThe attribute aliasName is retained because of backwards\
      \ compatibility between CIM relases. It is however recommended to replace aliasName\
      \ with the Name class as aliasName is planned for retirement at a future time.\r\
      \n\r\n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.aliasName
    multivalued: false
    alias: alias_name
    owner: CoolingPowerRating
    domain_of:
    - IdentifiedObject
    range: string
    required: false
  description:
    name: description
    description: The description is a free human readable text describing or naming
      the object. It may be non unique and may not correlate to a naming hierarchy.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.description
    multivalued: false
    alias: description
    owner: CoolingPowerRating
    domain_of:
    - IdentifiedObject
    - NameType
    - NameTypeAuthority
    - DataSet
    - SwitchingStepGroup
    - AreaReserveSpec
    range: string
    required: false
  m_rid:
    name: m_rid
    description: "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.\r\nFor 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."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.mRID
    multivalued: false
    alias: m_rid
    owner: CoolingPowerRating
    domain_of:
    - IdentifiedObject
    - DataSet
    range: string
    required: false
  diagram_objects:
    name: diagram_objects
    description: The diagram objects that are associated with the domain object.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.DiagramObjects
    multivalued: true
    alias: diagram_objects
    owner: CoolingPowerRating
    domain_of:
    - IdentifiedObject
    range: DiagramObject
    required: false
  instance_set:
    name: instance_set
    description: Dataset containing the data objects.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.InstanceSet
    multivalued: false
    alias: instance_set
    owner: CoolingPowerRating
    domain_of:
    - IdentifiedObject
    range: InstanceSet
    required: true
  names:
    name: names
    description: All names of this identified object.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.Names
    multivalued: true
    alias: names
    owner: CoolingPowerRating
    domain_of:
    - IdentifiedObject
    - NameType
    range: Name
    required: false
  properties_cimdata_object:
    name: properties_cimdata_object
    description: The single CIM data object in the appropriate dataset context.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.PropertiesCIMDataObject
    multivalued: false
    alias: properties_cimdata_object
    owner: CoolingPowerRating
    domain_of:
    - IdentifiedObject
    range: ChangeSetMember
    required: false
  targeting_cimdata_object:
    name: targeting_cimdata_object
    description: Data objects registered.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.TargetingCIMDataObject
    multivalued: true
    alias: targeting_cimdata_object
    owner: CoolingPowerRating
    domain_of:
    - IdentifiedObject
    range: ChangeSetMember
    required: false
class_uri: cim:CoolingPowerRating