Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Controller for a wound rotor slip ring induction machine

Controller for a wound rotor slip ring induction machine

US Patent 6741059 · Granted May 25, 2004

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Detection of ac input disconnection in an AC-DC converter section of a power con2025
Double winding electric machine assembly2024
Method and apparatus for balancing voltages of multi-level inverter DC link2017
DC bus voltage measurement circuit2016
Detection of welded switch contacts in a line converter system2014
Detection of welded switch contacts in a line converter system2014
Induction motor parameter identification2013
Estimation of parameters of an induction machine2013
Method and apparatus for estimating a rotation speed of an electric motor2013
AC motor bypass with fault annunciation, serial communication and fault tolerant2011
AC motor bypass with fault annunciation, serial communication and fault tolerant2011
Measuring average of phase voltage of a frequency converter based on an idealize2008