This paper shows that certain frequency components such as the 30, 90 Hz in the stator current of a 4-pole 60 Hz salient-pole synchronous machine (SM) are good candidates for detecting rotor faults.

After rain showers came through the Pocono Mountain region delaying the start of the race, taking just about two and a half ...

Further analysis shows the 12/14 WFFSM achieves slightly higher efficiency (+0.4%) owing to increased output power despite higher core losses ... but careful consideration of the trade-offs is ...

Welcome to the Racing America On SI Live Race Updates page for the 2025 NASCAR Cup Series The Great American Getaway 400 at Pocono Raceway. Be sure to refresh t ...

The Great American Getaway 400 will be aired on the radio by the Motor Racing Network. MRN has affiliates all across the country, and their feed can also be streamed on NASCAR.com as well as the ...

In total, 23 basalt fibre raw yarn and product production enterprises have settled in, achieving an output value of 1.75 billion yuan (€215.4 million). Dazhou High-tech Zone has established the only ...

REAFFIRM (The Randomized Evaluation of Atrial Fibrillation Treatment with Focal Impulse and Rotor Modulation Guided Procedures ... Access to the left atrium was performed using the center's standard ...

The reigning Southern 500 champion from Mitchell, Indiana, led 72 of 160-scheduled laps and fended off teammate Denny Hamlin ...

In the second stage, the cautions kept coming. Riley Herbst and Bubba Wallace both had incidents with hitting the wall. It turns out that 23XI Racing had an issue with their brake rotors. Herbst and ...

LEXINGTON, Oh. — AR Motorsports’ Thomas Merrill won the pole Saturday afternoon (June 7) for Sunday’s IMSA Michelin Pilot Challenge O’Reilly Auto Parts 4 Hours of Mid-Ohio with a lap at 94 ...

Rounding out the top 20 runs for the underdogs was Hocevar’s Spire teammate, Justin Haley, who scored a 19th-place result. It ...