Finally, a system-level experiment was conducted to validate the firmware of 16 power modules assembled in a 4.8 kW fuel cell (FC) grid-tie inverter system, which was modulated through the power ...

The metallic lines on solar panels aren't there for decoration. Their job is to collect and move electricity throughout the ...

After the abrupt termination of American aid, the health system in central Mozambique descended into chaos. In part two of this special series, we describe how the funding cuts affected hospitals ...

The ionic partition diagram methodology has been generalized to address both hydrophilic and lipophilic compounds and to consider biphasic systems with variable phase volume ratios. With this ...

This paper proposed an easy, simple, and flexible control scheme for a three-phase grid-tie inverter system. A half-bridge single-phase grid-tie inverter was designed with a proportional-resonant ...

Hong Kong’s first artificial intelligence (AI) system to spot loose or tilting scaffolding, built by a developer at a cost of HK$1 million (US$127,390), has been deployed in a local construction ...