This article mainly develops a kind of three degrees of freedom (DOF) structured resonant
galvanometer (abbreviated as 3DS-RGM) with high sensitivity, as a new solution to the …

Wireless mesh networking extends the communication range among cooperating multiple
low-power wireless radio transceivers and is useful for collecting data from sensors widely …

This paper describes a MEMS silicon-based piezoelectric AC current sensor that can be
used to monitor the energy usage in an electric infrastructure. The overall device concept …

A packaged current sensor consisting of a SmFe 2/PZT/SmFe 2 self-biased magnetoelectric
(ME) laminate and a Fe 73.5 Cu 1 Nb 3 Si 13.5 B 9 nanocrystalline flux concentrator for …

Power meters are critical for sub metering loads in residential and commercial settings, but
high installation cost and complexity hamper their broader adoption. Recent approaches …

In this paper, we report attachable magnetic-piezoelectric energy harvester powered
wireless temperature sensor nodes for monitoring of high-power electrical facilities. Each of …

Noninvasive, real-time monitoring of large-span currents in power grid and electric vehicles
remains a challenge. A resonant galvanometer (RGM) achieving multiple measurement …

This paper presents a magnetic–piezoelectric smart material-structure using a novel
magnetic-force-interaction approach to optimize the sensitivity of conventional piezoelectric …

Noninvasion, low-power consumption, and wide-range measurement of sensor nodes in
wireless sensor networks remain a large challenge for smart grid and Internet of things (IoT) …

We demonstrate a low-cost, 19 mm× 12 mm prototype peel-and-stick electricity meter
(PASEM) PCB to replace traditional in-circuit-breaker-panel current and voltage sensors for …