Precise Power Monitoring – via phasor
System – Automated Logic
What is a Phasor graphic?
A Phasor graphic is a WebCTRL graphic (phasor.view) that shows dynamic voltage and current readings for an electric meter.
As shown in the example below, you can custom add other items to the Phasor graphic such as a trend graph and other data. You can also add multiple phasor graphics to the phasor.view file.
(click on graphic for enlarged view)
Prerequisites
• WebCTRL v4 Service Pack 1b or later with optional Enterprise Integration package
• The control program contains all of the following reference names. We suggest using a BACnet
Analog Value Status microblock for each value.
Current readings Reference names;
Phase A angle_ia_ano
Phase B angle_ib_ano
Phase C angle_ic_ano
Voltage readings
Phase A angle_va_ano
Phase B angle_vb_ano
Phase C angle_vc_ano
