A novel Very Low-Power Phasor Measurement Unit (PMU) has been developed to revolutionize how we measure and interpret the power system. This advanced PMU operates with incredibly low-energy consumption, using only 30.8 mW—which is significantly less than conventional PMUs.

Key Highlights:

• Capable of operating on a small battery or solar power for extended periods.
• Meets the 2018 IEC/IEEE 60255-118-1 PMU Standard for accuracy.
• Promises widespread adoption due to cost-effectiveness.
• Targets the placement of bulk PMUs in low voltage distribution circuits.

In my perspective, this work stands out for its potential to vastly increase the deployment of PMUs in energy systems, leading to more efficient monitoring and potentially reducing operating costs. The implications for smart grid technology and renewable energy integration are substantial, marking a notable leap forward in sustainable power distribution. Read More