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Alberto Abbondanti
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Penn Hills, PA, US
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last 30 patents
Information
Patent Grant
Load commutated inverter (LCI) induction motor drive
Patent number
4,870,338
Issue date
Sep 26, 1989
Westinghouse Electric Corp.
Alberto Abbondanti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Commutation circuit for load-commutated inverter induction motor dr...
Patent number
4,847,747
Issue date
Jul 11, 1989
Westinghouse Electric Corp.
Alberto Abbondanti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Current source inverter control system for load commutated inductio...
Patent number
4,833,389
Issue date
May 23, 1989
Westinghouse Electric Corp.
Leonard J. Kovalsky
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transmission line voltage detector for static VAR generator
Patent number
4,811,236
Issue date
Mar 7, 1989
Westinghouse Electric Corp.
Michael B. Brennen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Start-up system for a synchronous motor drive
Patent number
4,746,850
Issue date
May 24, 1988
Westinghouse Electric Corp.
Alberto Abbondanti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Load-commutated inverter and synchronous motor drive embodying the...
Patent number
4,713,743
Issue date
Dec 15, 1987
Westinghouse Electric Corp.
Alberto Abbondanti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Torque controller for an AC motor drive and AC motor drive embodyin...
Patent number
4,672,288
Issue date
Jun 9, 1987
Westinghouse Electric Corp.
Alberto Abbondanti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Line fault tolerant synchronous timing reference generator for stat...
Patent number
4,644,248
Issue date
Feb 17, 1987
Westinghouse Electric Corp.
Michael B. Brennen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for efficient use of a microprocessor to control thyristors
Patent number
4,577,269
Issue date
Mar 18, 1986
Westinghouse Electric Corp.
Alberto Abbondanti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for sampling output AC currents in a voltage-f...
Patent number
4,520,298
Issue date
May 28, 1985
Westinghouse Electric Corp.
Alberto Abbondanti
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for determining the operation of an induction...
Patent number
4,442,393
Issue date
Apr 10, 1984
Westinghouse Electric Corp.
Alberto Abbondanti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Force commutated static isolator circuit
Patent number
4,203,040
Issue date
May 13, 1980
Westinghouse Electric Corp.
Alberto Abbondanti
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single-pole commutation circuit
Patent number
4,173,779
Issue date
Nov 6, 1979
Westinghouse Electric Corp.
Alberto Abbondanti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Static controlled AC motor drive having plug reversal capability
Patent number
4,159,513
Issue date
Jun 26, 1979
Westinghouse Electric Corp.
Robert S. Gemp
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Digital apparatus for synthesizing pulse width modulated waveforms...
Patent number
4,099,109
Issue date
Jul 4, 1978
Westinghouse Electric Corp.
Alberto Abbondanti
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and circuit for the derivation of an analog slip frequency s...
Patent number
3,989,991
Issue date
Nov 2, 1976
Westinghouse Electric Corporation
Michael B. Brennen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER