Paul M. Espelage

Person

Salem, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Five level high power motor drive converter and control system
- Patent number 6,058,031
- Issue date May 2, 2000
- General Electric Company
- James Patrick Lyons
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage clamp snubbers for three level converter
- Patent number 5,982,646
- Issue date Nov 9, 1999
- General Electric Company
- James Patrick Lyons
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High power motor drive converter system and modulation control
- Patent number 5,910,892
- Issue date Jun 8, 1999
- General Electric Company
- James Patrick Lyons
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cross tie for induction motor drive
- Patent number 4,823,068
- Issue date Apr 18, 1989
- General Electric Company
- Robert W. Delmerico
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for induction motor drive
- Patent number 4,763,059
- Issue date Aug 9, 1988
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control for bumpless transfer of an AC motor between a solid-state...
- Patent number 4,587,474
- Issue date May 6, 1986
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Twelve pulse AC motor drive
- Patent number 4,565,953
- Issue date Jan 21, 1986
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase-locked loop control of an induction motor drive
- Patent number 4,562,396
- Issue date Dec 31, 1985
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Start-up control for an induction motor drive
- Patent number 4,539,514
- Issue date Sep 3, 1985
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for providing adaptive control of variable speed AC motor dr...
- Patent number 4,481,457
- Issue date Nov 6, 1984
- General Electric Company
- Franz C. Zach
- G05 - CONTROLLING REGULATING
Information Patent Grant
Coordinated load commutated inverter protection system
- Patent number 4,475,150
- Issue date Oct 2, 1984
- General Electric Company
- John D. D'Atre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flux feedback firing control for a load commutated inverter
- Patent number 4,449,087
- Issue date May 15, 1984
- General Electric Company
- David L. Lippitt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transitioning between multiple modes of inverter control in a load...
- Patent number 4,443,747
- Issue date Apr 17, 1984
- General Electric Company
- B. Paul Chausse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Twelve pulse load commutated inverter drive system
- Patent number 4,426,611
- Issue date Jan 17, 1984
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Line-to-line voltage reconstruction for synchronizing thyristor pow...
- Patent number 4,399,395
- Issue date Aug 16, 1983
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optimal and adaptive control of variable speed AC motor drives
- Patent number 4,387,421
- Issue date Jun 7, 1983
- General Electric Company
- Franz C. Zach
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for operating a plurality of parallel coupled,...
- Patent number 4,298,831
- Issue date Nov 3, 1981
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for dynamic braking in a motor control system
- Patent number 4,295,086
- Issue date Oct 13, 1981
- General Electric Company
- John H. Cutler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Closed loop, microcomputer controlled pulse width modulated inverte...
- Patent number 4,290,001
- Issue date Sep 15, 1981
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controlled current inverter and motor control system
- Patent number 4,230,979
- Issue date Oct 28, 1980
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reversible variable frequency oscillator for smooth reversing of AC...
- Patent number 4,227,138
- Issue date Oct 7, 1980
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit for power converter
- Patent number 4,164,015
- Issue date Aug 7, 1979
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency insensitive sine wave-to-cosine wave converter
- Patent number 3,983,494
- Issue date Sep 28, 1976
- General Electric Company
- Bimal K. Bose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current control system for high frequency link cycloconverter
- Patent number 3,982,167
- Issue date Sep 21, 1976
- General Electric Company
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase shifter for controlling the power components and power factor...
- Patent number 3,982,168
- Issue date Sep 21, 1976
- General Electric Company
- Bimal K. Bose
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Static controller for power factor correction and adaptive filtering
- Patent number 3,959,719
- Issue date May 25, 1976
- General Electric Corporation
- Paul M. Espelage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage control system for high frequency link cycloconverter
- Patent number 3,959,720
- Issue date May 25, 1976
- General Electric Corporation
- Bimal K. Bose
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Paul M. Espelage

Person

Patents Grantslast 30 patents

Five level high power motor drive converter and control system

Voltage clamp snubbers for three level converter

High power motor drive converter system and modulation control

Cross tie for induction motor drive

Method and apparatus for induction motor drive

Control for bumpless transfer of an AC motor between a solid-state...

Twelve pulse AC motor drive

Phase-locked loop control of an induction motor drive

Start-up control for an induction motor drive

Method for providing adaptive control of variable speed AC motor dr...

Coordinated load commutated inverter protection system

Flux feedback firing control for a load commutated inverter

Transitioning between multiple modes of inverter control in a load...

Twelve pulse load commutated inverter drive system

Line-to-line voltage reconstruction for synchronizing thyristor pow...

Optimal and adaptive control of variable speed AC motor drives

Method and apparatus for operating a plurality of parallel coupled,...

Method and apparatus for dynamic braking in a motor control system

Closed loop, microcomputer controlled pulse width modulated inverte...

Controlled current inverter and motor control system

Reversible variable frequency oscillator for smooth reversing of AC...

Control circuit for power converter

Frequency insensitive sine wave-to-cosine wave converter

Current control system for high frequency link cycloconverter

Phase shifter for controlling the power components and power factor...

Static controller for power factor correction and adaptive filtering

Voltage control system for high frequency link cycloconverter