The PtAssetPrechargeType controls initial charging of a DC bus. It may connect to the mains or it may connect to another voltage source used specifically for DC bus charging. The purpose of the pre-charge is to limit initial charging (inrush) currents to levels that all components can withstand. The PtAssetPrechargeType is formally defined in Table 53. The PtAssetPrechargeType is a subtype of the PtAssetType and therefore has mandatory identification attributes and optional asset attributes of PtCommonAssetAttributesType.
Table 53 – PtAssetPrechargeType Definition
|
Attribute |
Value |
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|
BrowseName |
PtAssetPrechargeType |
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|
IsAbstract |
False |
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|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of the PtAssetType defined in chapter 7.1 |
|||||
|
HasPtAttributes |
Object |
PtPrechargeAttributes |
|
PtPrechargeAttributesType |
M |
|
HasPtAttributes |
Object |
PtInputInterfaceAttributes |
|
PtInputInterfaceAttributesType |
M |
|
HasPtAttributes |
Object |
PtCoolingAttributes |
|
PtCoolingAttributesType |
O |
|
HasPtAttributes |
Object |
<PtFuseAttributes> |
|
PtFuseAttributesType |
OP |
|
HasPtAttributes |
Object |
<PtCommunicationInterfaceAttributes> |
|
PtCommunicationInterfaceAttributesType |
OP |
|
Conformance Units |
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|
Powertrain Base System |
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|
Powertrain Asset Identification |
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|
Powertrain Asset Identification Writable Tag |
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|
Powertrain Asset Attributes Types |
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|
Powertrain Attributes Information |
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PtPrechargeAttributes are formally defined in chapter 7.9.9.
PtInputInterfaceAttributes are formally defined in chapter 7.11.13.
PtCoolingAttributes are formally defined in chapter 7.11.8.
<PtFuseAttributes> are formally defined in chapter 7.11.12.
<PtCommunicationInterfaceAttributes> are formally defined in chapter 7.11.7.