Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Angular position and velocity estimation for synchronous machines based on extended rotor flux

Angular position and velocity estimation for synchronous machines based on extended rotor flux

US Patent 7265507 · Granted Sep 4, 2007

Estimated economic value: $55,542,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Active damping of mechanical drivetrain oscillations using generator voltage reg2023
Three phase flux switching generator in a three stage wound field synchronous ma2017
Sensorless rotor position determination for a wound field synchronous machine2016
Wound field synchronous machine rotor tracking using a carrier injection sensorl2013
Rotor position detection at standstill and low speeds using a PMG to operate a w2013
Electric load damper for damping torsional oscillation2012
Synchronous disturbance suppression in a variable speed motor drive2012
Torque oscillation monitoring2011
Active damping for synchronous generator torsional oscillations2011
Active damping for synchronous generator torsional oscillations2010
Rotor position detection at standstill and low speeds using a low power permanen2009
Brushless wound field synchronous machine rotor position tracking with exciter s2006