Shelly's relays make it easy to turn non-connected devices into IoT gadgets, making your smart home easier than ever.

Abstract: Wind and solar renewable energy sources (RES) have been fundamental in reducing carbon emissions in electrical energy systems. However, when integrated into low voltage grids, some problems ...

Abstract: Saturation of electromagnetic voltage transformers (VTs) is observed after the single-phase-ground (SPG) fault recovery in ungrounded power distribution system, threatening the safety of VT.

The Lamar Utilities Board met for a regular meeting on November 25, 2025.  Minutes were approved from the November 11 meeting.  Board members voted to approve purchase orders 2025-01488 through ...