Micro-PMU measures time-synchronized magnitude and phase angle of power system grid voltage and current, offering higher accuracy (TVE < 0.01%) and higher reporting rate compared to transmission PMUs.
Key Features
Equipped with both NaVIC and GPS for time synchronization, such that if one loses satellite lock, the other provides backup.
The Phasor processing and communication is developed as a SOC.
100 measurement reports per second following IEEE C37.118.2011 standard.
Patent Granted, Patent No: 410521
Technical Specifications
Uses 20 bit ACDs to collect 512 digital samples in one power cycle.
Tested within railways electrical network, with 5G technology to enhance the detection and monitoring of disturbances in real-time.
Monitoring using micro-PMU
