Abstract: This paper proposes a digital twin (DT) based approach to improve dynamic state estimation (DSE) in power electronics-dominated grids (PEDGs), ultimately contributing to a more reliable, ...

Abstract: Optimal power flow (OPF) plays a crucial role in addressing asymmetric operational problems of bipolar direct current distribution networks (DCDNs). However, the effectiveness of existing ...

Autonomous car company Waymo LLC is updating its fleet of robotaxis following a massive power outage in San Francisco that brought its vehicles to a standstill at intersections across the city. The ...

Has anyone actually confirmed that it was just the traffic lights being out? I bet it had more to do with the cell network being down. The cars use cellular for emergency control. Edited (not sure how ...

SAN FRANCISCO — A fire at an electric substation plunged the city of San Francisco into a blackout and caused Waymo robotaxis to stop dead. The fire started on Dec. 20 and caused “significant and ...

San Francisco was affected by a massive power outage over the weekend. It started with a fire at a substation in the city on Saturday afternoon, causing a blackout that at times affected as much as a ...

Kurt 'CyberGuy' Knutsson breaks down robotaxi risks after a power outage in San Francisco and the 'quishing' QR scam hitting restaurants, explaining how to protect your phone and money. Map shows how ...

Waymo (WAYMO) temporarily halted its robotaxi service in San Francisco after a widespread power outage left several autonomous vehicles immobilized, snarling traffic across parts of the city. Videos ...

A massive power outage caused traffic chaos in San Francisco. Self-driving taxis were left stranded. House Republicans aren’t having any fun Russia-Ukraine war: Zelensky issues fresh Putin demand ...