STcPowerMeasurePower

The structures STcPowerMeasurePowerDiag and STcPowerMeasurePowerValues contain the calculated power values and are summarized in the STcPowerMeasurePowerArea structure.

STcPowerMeasurePowerDiag

State of power determination. See also Diagnostic data.

Name

Data type

Description

bInaccurateL1

BIT

Inaccurate power phase L1.

bInaccurateL2

BIT

Inaccurate power phase L2.

bInaccurateL3

BIT

Inaccurate power phase L3.

STcPowerMeasurePowerValues

Determined power values.

Name

Data type

Unit

Description

fP1

REAL

W

RMS value of the active power L1.

fP2

REAL

W

RMS value of the active power L2.

fP3

REAL

W

RMS value of the active power L3.

fP123

REAL

W

Sum of the RMS values of the active power L1, L2 and L3.

fQ1

REAL

var

RMS value of the reactive power L1.

fQ2

REAL

var

RMS value of the reactive power L2.

fQ3

REAL

var

RMS value of the reactive power L3.

fQ123

REAL

var

Sum of the RMS values of the reactive power L1, L2 and L3.

fS1

REAL

VA

RMS value of the apparent power L1.

fS2

REAL

VA

RMS value of the apparent power L2.

fS3

REAL

VA

RMS value of the apparent power L3.

fS123

REAL

VA

Sum of the RMS values of the apparent power L1, L2 and L3.

fPF1

REAL

-

Power factor phase L1.

fPF2

REAL

-

Power factor phase L2.

fPF3

REAL

-

Power factor phase L3.

fPF123

REAL

-

Average of the power factor of phases L1, L2 and L3.

STcPowerMeasurePowerArea

Summary of the power determination.

Name

Data type

Description

nTimestamp

DCTIME

Time of update.

Diag

STcPowerMeasurePowerDiag

State of determination.

Values

STcPowerMeasurePowerValues

Power