Inventor
HEINLE GEORG
DE12 patents
⚠️ This page may combine multiple inventors who share the name “HEINLE GEORG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
10 patentsUS4839589AJun 13, 1989
Method and circuit for determining the speed of rotation of a rotating machine
SIEMENS AG20 citations80
US5001411AMar 19, 1991
Method for simulating the actual load angle of a polyphase machine and circuit arrangement for carrying out the method
SIEMENS AG7 citations72
US4481601ANov 6, 1984
Method and circuitry for approximating the magnitude of a vector
SIEMENS AG10 citations72
US4470000ASep 4, 1984
Apparatus and method for simulating the machine flux of a rotating field machine
SIEMENS AG11 citations72
US5128853AJul 7, 1992
Damping resonant oscillations in a parallel resonant inverter
SIEMENS AG5 citations61
US4688163AAug 18, 1987
Method for controlling the phase angle of the output current or the output voltage of a frequency converter and apparatus for carrying out the method
SIEMENS AG3 citations61
US4432065AFeb 14, 1984
Method and apparatus for generating a pulse train with variable frequency
SIEMENS AG4 citations61
US4772997ASep 20, 1988
Method for starting up a converter drive comprising an intermediate current link converter with phase sequence quenching
SIEMENS AG1 citations50
US5289366AFeb 22, 1994
Method and apparatus for correction of a detected faulty actual valve of a signal affected by harmonic vibrations
SIEMENS AG0 citations41
US4777423AOct 11, 1988
Method for reducing the instantaneous ripple voltage of an electrical drive fed by a current intermediate-circuit frequency converter with phase sequence quenching
SIEMENS AG0 citations40