9.4 AcPpDataType

This structure represents the measurement values of phases relative to each other, for example for current or voltage.

Phase names L1L2, L2L3, L3L1 can also be seen as A_b, B_c, C_a according to IEC 61557-12 [4].

AcPpDataType corresponds to the magnitude values for phsAB, phsBC, phsCA data objects within a DEL Common Data Class as defined by IEC 61850-7-3 [7].

Table 47 – AcPpDataType Structure
NameTypeDescription
AcPpDataTypeStructure

L1L2

0:FloatPhase L1-L2 (or phase a-b)

L2L3

0:FloatPhase L2-L3 (or phase b-c)

L3L1

0:FloatPhase L3-L1 (or phase c-a)
Table 48 – AcPpDataType Definition
Attribute Value
BrowseNameAcPpDataType
IsAbstractFalse
References NodeClass BrowseName DataType TypeDefinition Other
Subtype of the 0:Structure
Conformance Units
ECM EnergyProfile E3
ECM Energy Measurement Common DataTypes