in an electric power conversion, regulation, or protection system

Industry

CPC
Y10S174/17

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S174/00Electricity: conductors and insulators

Current Industry

Y10S174/17in an electric power conversion, regulation, or protection system

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Rotating asynchronous converter
- Patent number 7,259,491
- Issue date Aug 21, 2007
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating asynchronous converter and a generator device
- Patent number 7,088,027
- Issue date Aug 8, 2006
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Turbo generator plant with a high voltage electric generator
- Patent number 6,936,947
- Issue date Aug 30, 2005
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage plants with electric motors
- Patent number 6,919,664
- Issue date Jul 19, 2005
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating asynchronous converter and a generator device
- Patent number 6,906,447
- Issue date Jun 14, 2005
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hydro-generator plant
- Patent number 6,894,416
- Issue date May 17, 2005
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous compensator plant
- Patent number 6,831,388
- Issue date Dec 14, 2004
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machines with magnetic circuit for high voltage a...
- Patent number 6,798,107
- Issue date Sep 28, 2004
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lighting suppression system for control or instrumentation cable
- Patent number 6,690,562
- Issue date Feb 10, 2004
- William J. Fowler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Surge-protected cable
- Patent number 5,545,853
- Issue date Aug 13, 1996
- Champlain Cable Corporation
- Nelson Hildreth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Commutation type DC breaker
- Patent number 5,452,170
- Issue date Sep 19, 1995
- Hitachi, Ltd.
- Shinichi Ohde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase controlled transformer
- Patent number 5,363,035
- Issue date Nov 8, 1994
- Miller Electric Mfg. Co.
- Richard M. Hutchison
- G05 - CONTROLLING REGULATING
Information Patent Grant
Generalized fast, power flow controller
- Patent number 5,343,139
- Issue date Aug 30, 1994
- Westinghouse Electric Corporation
- Laszlo Gyugyi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Harmonic compensator using low leakage reactance transformer
- Patent number 5,341,281
- Issue date Aug 23, 1994
- Allen-Bradley Company, Inc.
- Gary Skibinski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reduction of disturbances in a power network
- Patent number 5,323,330
- Issue date Jun 21, 1994
- ASEA Brown Boveri AB
- Gunnar Asplund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus protecting a synchronous machine from under excitation
- Patent number 5,264,778
- Issue date Nov 23, 1993
- Westinghouse Electric Corp.
- Donald S. Kimmel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wire wound core
- Patent number 5,235,488
- Issue date Aug 10, 1993
- Brett Products, Inc.
- Stuart Koch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shunt coil controlled transformer
- Patent number 5,187,428
- Issue date Feb 16, 1993
- Miller Electric Mfg. Co.
- Richard M. Hutchison
- G05 - CONTROLLING REGULATING
Information Patent Grant
Triggering technique for multi-electrode spark gap switch
- Patent number 5,153,460
- Issue date Oct 6, 1992
- The United States of America as represented by the Secretary of the Army
- Lawrence J. Bovino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for inductive current limiting of an alternating current emp...
- Patent number 5,140,290
- Issue date Aug 18, 1992
- ASEA Brown Boveri Ltd.
- Helmut Dersch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed current limiting system responsive to symmetrical & asym...
- Patent number 5,136,459
- Issue date Aug 4, 1992
- Electric Power Research Institute, Inc.
- Pedram Fararooy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-noise switching power supply having variable reluctance transfo...
- Patent number 4,994,952
- Issue date Feb 19, 1991
- Electronics Research Group, Inc.
- Donald M. Silva
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Partial discharge detection method and apparatus
- Patent number 4,949,001
- Issue date Aug 14, 1990
- Steven R. Campbell
- G01 - MEASURING TESTING
Information Patent Grant
Low voltage transient current limiting circuit
- Patent number 4,924,342
- Issue date May 8, 1990
- Teledyne Inet
- Robert H. Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-regulated transformer-inductor with air gaps
- Patent number 4,766,365
- Issue date Aug 23, 1988
- Hydro-Quebec
- Leonard Bolduc
- G05 - CONTROLLING REGULATING
Information Patent Grant
Transformer for arc and plasma setups having broad current adjustme...
- Patent number 4,737,704
- Issue date Apr 12, 1988
- Semen A. Kalinnikov
- G05 - CONTROLLING REGULATING
Information Patent Grant
Emission controlled current limiter for use in electric power trans...
- Patent number 4,594,630
- Issue date Jun 10, 1986
- Electric Power Research Institute, Inc.
- Mario Rabinowitz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Closed loop power factor control for power supply systems
- Patent number 4,590,416
- Issue date May 20, 1986
- Rig Efficiency, Inc.
- Michael N. Porche
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for reducing subsynchronous frequencies in a power supply
- Patent number 4,551,780
- Issue date Nov 5, 1985
- BBC Brown, Boveri & Company, Limited
- Muzaffer Canay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Alternating current limiting apparatus
- Patent number 4,523,249
- Issue date Jun 11, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Satomi Arimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Rotating asynchronous converter
- Publication number 20060006755
- Publication date Jan 12, 2006
- Mats Leijon
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Rotating asynchronous converter and a generator device
- Publication number 20050127773
- Publication date Jun 16, 2005
- MATS LEIJON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rotating electric machines with magnetic circuit for high voltage a...
- Publication number 20040084987
- Publication date May 6, 2004
- MATS LEIJON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lightning suppression system for control or instrumentation cable
- Publication number 20020171991
- Publication date Nov 21, 2002
- William J. Fowler
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ROTATING ELECTRIC MACHINE FOR HIGH VOLTAGE
- Publication number 20020050758
- Publication date May 2, 2002
- MATS LEIJON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTATING ELECTRIC MACHINES WITH MAGNETIC CIRCUIT FOR HIGH VOLTAGE A...
- Publication number 20020047438
- Publication date Apr 25, 2002
- MATS LEIJON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE PLANTS WITH ELECTRIC MOTORS
- Publication number 20020047413
- Publication date Apr 25, 2002
- MATS LEIJON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTATING ASYNCHRONOUS CONVERTER AND A GENERATOR DEVICE
- Publication number 20010055217
- Publication date Dec 27, 2001
- MATS LEIJON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC TRANSFORMER/REACTOR
- Publication number 20010019494
- Publication date Sep 6, 2001
- MATS LEIJON
- H01 - BASIC ELECTRIC ELEMENTS

in an electric power conversion, regulation, or protection system

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotating asynchronous converter

Rotating asynchronous converter and a generator device

Turbo generator plant with a high voltage electric generator

High voltage plants with electric motors

Rotating asynchronous converter and a generator device

Hydro-generator plant

Synchronous compensator plant

Rotating electric machines with magnetic circuit for high voltage a...

Lighting suppression system for control or instrumentation cable

Surge-protected cable

Commutation type DC breaker

Phase controlled transformer

Generalized fast, power flow controller

Harmonic compensator using low leakage reactance transformer

Reduction of disturbances in a power network

Apparatus protecting a synchronous machine from under excitation

Wire wound core

Shunt coil controlled transformer

Triggering technique for multi-electrode spark gap switch

Device for inductive current limiting of an alternating current emp...

High speed current limiting system responsive to symmetrical & asym...

Low-noise switching power supply having variable reluctance transfo...

Partial discharge detection method and apparatus

Low voltage transient current limiting circuit

Self-regulated transformer-inductor with air gaps

Transformer for arc and plasma setups having broad current adjustme...

Emission controlled current limiter for use in electric power trans...

Closed loop power factor control for power supply systems

Apparatus for reducing subsynchronous frequencies in a power supply

Alternating current limiting apparatus

Patents Applicationslast 30 patents

Rotating asynchronous converter

Rotating asynchronous converter and a generator device

Rotating electric machines with magnetic circuit for high voltage a...

Lightning suppression system for control or instrumentation cable

ROTATING ELECTRIC MACHINE FOR HIGH VOLTAGE

ROTATING ELECTRIC MACHINES WITH MAGNETIC CIRCUIT FOR HIGH VOLTAGE A...

HIGH VOLTAGE PLANTS WITH ELECTRIC MOTORS

ROTATING ASYNCHRONOUS CONVERTER AND A GENERATOR DEVICE

DC TRANSFORMER/REACTOR