Mohamed Y. Haj-Maharsi

Person

Raleigh, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for analyzing waveform signals of a power system
- Patent number 10,281,504
- Issue date May 7, 2019
- ABB Schweiz AG
- Mirrasoul Mousavi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid distribution transformer with an integrated voltage source c...
- Patent number 9,537,388
- Issue date Jan 3, 2017
- ABB Research Ltd.
- Mohamed Y. Haj-Maharsi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic adjustment of power plant output based on electrical grid c...
- Patent number 8,704,390
- Issue date Apr 22, 2014
- Vestas Wind Systems A/S
- Mohamed Haj-Maharsi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Cutouts with automatic reclosing
- Patent number 8,168,901
- Issue date May 1, 2012
- ABB Research Ltd.
- Mohamed Y. Haj-Maharsi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reactive power management for wind power plant internal grid
- Patent number 8,121,739
- Issue date Feb 21, 2012
- Vestas Wind Systems A/S
- Mohamed Haj-Maharsi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Versatile distribution transformer
- Patent number 8,013,702
- Issue date Sep 6, 2011
- ABB Research Ltd.
- Mohamed Y. Haj-Maharsi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wirelessly powered secondary electrical distribution equipment
- Patent number 7,948,352
- Issue date May 24, 2011
- ABB Research Ltd.
- Le Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive provision of protection function settings of electrical ma...
- Patent number 7,684,900
- Issue date Mar 23, 2010
- ABB Research Ltd.
- Ernst Scholtz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital signal processor implementation of high impedance fault alg...
- Patent number 7,272,515
- Issue date Sep 18, 2007
- ABB Technology AG
- John M. Peterson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic energy threshold calculation for high impedance fault detec...
- Patent number 7,085,659
- Issue date Aug 1, 2006
- ABB Technology AG
- John Peterson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR EXTENDING THE OPERATING LIFE OF A WIND TURBIN...
- Publication number 20150292484
- Publication date Oct 15, 2015
- VESTAS WIND SYSTEMS A/S
- Mohamed Haj-Maharsi
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SELECTIVE DROOP RESPONSE CONTROL FOR A WIND TURBINE POWER PLANT
- Publication number 20140316592
- Publication date Oct 23, 2014
- VESTAS WIND SYSTEMS A/S
- Mohamed Haj-Maharsi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
DYNAMIC ADJUSTMENT OF POWER PLANT OUTPUT BASED ON ELECTRICAL GRID C...
- Publication number 20120139241
- Publication date Jun 7, 2012
- Vestas Wind Systems A/S
- Mohamed Haj-Maharsi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
REACTIVE POWER MANAGEMENT FOR WIND POWER PLANT INTERNAL GRID
- Publication number 20110178646
- Publication date Jul 21, 2011
- Vestas Wind Systems A/S
- Mohamed Haj-Maharsi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
VERSATILE DISTRIBUTION TRANSFORMER
- Publication number 20100315190
- Publication date Dec 16, 2010
- Mohamed Y. Haj-Maharsi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CUTOUTS WITH AUTOMATIC RECLOSING
- Publication number 20100230263
- Publication date Sep 16, 2010
- ABB Research Ltd.
- Mohamed Y. Haj-Maharsi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID DISTRIBUTION TRANSFORMER WITH AN INTEGRATED VOLTAGE SOURCE C...
- Publication number 20100220499
- Publication date Sep 2, 2010
- ABB Research Ltd.
- Mohamed Y. Haj-Maharsi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HYBRID DISTRIBUTION TRANSFORMER WITH AC & DC POWER CAPABILITIES
- Publication number 20100201338
- Publication date Aug 12, 2010
- ABB Research Ltd.
- Mohamed Y. Haj-Maharsi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FIELD DEVICE CONTROLLER ADAPTER
- Publication number 20100082844
- Publication date Apr 1, 2010
- ABB Research Ltd.
- James Stoupis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wirelessly Powered Secondary Electrical Distribution Equipment
- Publication number 20090091416
- Publication date Apr 9, 2009
- ABB Research Ltd.
- Le Tang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ADAPTIVE PROVISION OF PROTECTION FUNCTION SETTINGS OF ELECTRICAL MA...
- Publication number 20080201020
- Publication date Aug 21, 2008
- ABB Research Ltd.
- Ernst Scholtz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dynamic energy threshold calculation for high impedance fault detec...
- Publication number 20060085146
- Publication date Apr 20, 2006
- John Peterson
- G01 - MEASURING TESTING
Information Patent Application
Digital signal processor implementation of high impedance fault alg...
- Publication number 20050231862
- Publication date Oct 20, 2005
- John M. Peterson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Mohamed Y. Haj-Maharsi

Person

Patents Grantslast 30 patents

Method and apparatus for analyzing waveform signals of a power system

Hybrid distribution transformer with an integrated voltage source c...

Dynamic adjustment of power plant output based on electrical grid c...

Cutouts with automatic reclosing

Reactive power management for wind power plant internal grid

Versatile distribution transformer

Wirelessly powered secondary electrical distribution equipment

Adaptive provision of protection function settings of electrical ma...

Digital signal processor implementation of high impedance fault alg...

Dynamic energy threshold calculation for high impedance fault detec...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR EXTENDING THE OPERATING LIFE OF A WIND TURBIN...

SELECTIVE DROOP RESPONSE CONTROL FOR A WIND TURBINE POWER PLANT

DYNAMIC ADJUSTMENT OF POWER PLANT OUTPUT BASED ON ELECTRICAL GRID C...

REACTIVE POWER MANAGEMENT FOR WIND POWER PLANT INTERNAL GRID

VERSATILE DISTRIBUTION TRANSFORMER

CUTOUTS WITH AUTOMATIC RECLOSING

HYBRID DISTRIBUTION TRANSFORMER WITH AN INTEGRATED VOLTAGE SOURCE C...

HYBRID DISTRIBUTION TRANSFORMER WITH AC & DC POWER CAPABILITIES

FIELD DEVICE CONTROLLER ADAPTER

Wirelessly Powered Secondary Electrical Distribution Equipment

ADAPTIVE PROVISION OF PROTECTION FUNCTION SETTINGS OF ELECTRICAL MA...

Dynamic energy threshold calculation for high impedance fault detec...

Digital signal processor implementation of high impedance fault alg...