Björn Westman

Follow

Person

Vasteras, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Phasor estimation during current transformer saturation
- Patent number 8,395,373
- Issue date Mar 12, 2013
- ABB Technology AG
- Magnus Akke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load compensation in distance protection of a three-phase power tra...
- Patent number 8,159,229
- Issue date Apr 17, 2012
- ABB Technology Ltd.
- Magnus Akke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault direction determination
- Patent number 7,948,241
- Issue date May 24, 2011
- ABB Technology AG
- Magnus Akke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Phasor Estimation During Current Transformer Saturation
- Publication number 20110025303
- Publication date Feb 3, 2011
- Magnus Akke
- G01 - MEASURING TESTING
Information Patent Application
Fault Direction Determination
- Publication number 20100244851
- Publication date Sep 30, 2010
- Magnus Akke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD COMPENSATION IN DISTANCE PROTECTION OF A THREE-PHASE POWER TRA...
- Publication number 20100225329
- Publication date Sep 9, 2010
- ABB Technology Ltd.
- Magnus Akke
- G01 - MEASURING TESTING