Piotr Pierz

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Wroclaw, PL

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Patents Grantslast 30 patents

Information Patent Grant
Method of distance protection of parallel transmission line
- Patent number 9,461,458
- Issue date Oct 4, 2016
- ABB Technology AG
- Przemyslaw Balcerek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of fault phase selection and fault type determination
- Patent number 9,118,181
- Issue date Aug 25, 2015
- ABB Research Ltd.
- Przemyslaw Balcerek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF DISTANCE PROTECTION OF PARALLEL TRANSMISSION LINE
- Publication number 20140200726
- Publication date Jul 17, 2014
- ABB TECHNOLOGY AG
- Przemyslaw Balcerek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF FAULT PHASE SELECTION AND FAULT TYPE DETERMINATION
- Publication number 20120150460
- Publication date Jun 14, 2012
- Przemyslaw Balcerek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER