US Patent Issued to ABB SCHWEIZ on Nov. 3 for "Flywheel device for a syncronous condenser" (Swedish Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,830, issued on Nov. 3, was assigned to ABB SCHWEIZ AG (Baden, Switzerland).

"Flywheel device for a syncronous condenser" was invented by Gunnar Porsby (Vasteras, Sweden), Alexandra Popovic Sandberg (Vasteras, Sweden), Magnus Lundin (Vasteras, Sweden), Mari Bergman (Vasteras, Sweden), Mats Flood (Sala, Sweden), David Bjerhag (Vasteras, Sweden), Jonas Lundqvist (Vasteras, Sweden) and Staffan Skoldmark (Vasteras, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A flywheel device for a synchronous condenser, including: a flywheel shaft, a flywheel unit having a moment of inertia of at least 10000 kgm2, arranged around the flywheel shaft, a protectiv...