Abstract: Computing three-phase short-circuit currents (3pSCCs) in large-scale high-voltage power systems needs to find the inverted nodal admittance matrix, which is generally time- consuming.

Crop your sticker to your heart's content Add texts with different sizes, fonts and colors Draw with different colors and brush sizes, with undo/redo support Every element has its own layer unde the ...

Abstract: High-voltage (HV) wide bandgap (WBG) silicon carbide (SiC) power modules, capable of higher switching frequencies and thermal stresses than their silicon-based counterparts, are well suited ...

Video circulated online of stalled Waymos blocking traffic Saturday during a major power outage in San Francisco. The driverless taxis were suspended amid the outage. The blackout was partly caused by ...

Waymo halted service in San Francisco as of Saturday at 8 p.m., following a power outage that left approximately 30% of the city without power. The autonomous cars have been causing traffic jams ...

A wind-driven fire heavily damaged a two-story house in Seattle’s Leschi neighborhood Friday night, prompting evacuations and a three-alarm response, according to the Seattle Fire Department.