Owning Palette: Electrical Power VIs

Requires: Electrical Power Toolkit. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.

Use the Synchrophasor VIs to perform synchrophasor measurement and to build and parse synchrophasor message frames. The VIs for measuring synchrophasors are in compliance with IEEE Std C37.118.1-2011. The C37.118 Frame VIs build and parse synchrophasor message frames for real-time communication of synchrophasor measurement data between phasor measurement units (PMUs) and phasor data concentrators (PDCs) as defined in IEEE Std C37.118.2-2011.

IEEE Std C37.118.1a-2014 is an amendment to IEEE Std C37.118.1-2011. The VIs for measuring synchrophasors are also in compliance with IEEE Std C37.118.1a-2014.

Palette ObjectDescription
Close SystemDeallocates the resources that system info in reserves.
Initialize System (Std 2011)Sets the configuration for a phasor measurement unit (PMU) system as defined in IEEE Std C37.118.1-2011 and IEEE Std C37.118.2-2011.
Phasor CorrectionScales the magnitudes of phasors based on the sensitivity of the voltage/current transformer or transducer and compensates the timestamps based on the delays that the data acquisition module, the voltage/current transformer, or the voltage/current transducer introduces.
Phasor Measurement (Std 2011)Calculates the phasors, the frequency, and the rate of change of frequency at the reporting timestamp as defined in IEEE Std C37.118.1-2011.
Trigger DetectorDetects triggers and returns the bitmapped flags of trigger reason in the STAT field of the data frame as defined in IEEE Std C37.118.2-2011.
SubpaletteDescription
C37.118 Frame VIsUse the C37.118 Frame VIs to build and parse synchrophasor message frames for real-time communication of synchrophasor measurement data between phasor measurement units (PMUs) and phasor data concentrators (PDCs) as defined in IEEE Std C37.118.2-2011.