I am a full time systems administrator, software engineer, and electronics technology student. I am working on an independent project to design and produce an inexpensive SynchroPhasor PMU sensor for research and development. My work with openPDC is developing and testing the interaces and protocols that the PMU sensor will use to interface with openPDC.
As of February, 2011, GridTrak Open Source PMU (GTosPMU) kits are now available. See the GridTrak Open Source PMU Project
For more information about GridTrak Open Source PMU kit details or to purchase kits or assembled sensors, contact me using the link on this page.
My other resources:GridTrak ProjectPHzMonitor Project