Inventor
BJOERKLUND HANS
SE14 patents
⚠️ This page may combine multiple inventors who share the name “BJOERKLUND HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BJOERKLUND HANS
7 patentsUS8598887B2Dec 3, 2013
Fault wave arrival determination
BJOERKLUND HANS29 citations91
US8300435B2Oct 30, 2012
Transmission system and a method for control thereof
BJOERKLUND HANS12 citations79
US8651878B2Feb 18, 2014
I/O module
BJOERKLUND HANS4 citations71
US8305782B2Nov 6, 2012
Redundant current valve control in a high voltage power transmission system
BJOERKLUND HANS2 citations60
US8532144B2Sep 10, 2013
Point-to-point communication in a high voltage power transmission system
BJOERKLUND HANS0 citations39
US8493866B2Jul 23, 2013
Redundant computers and computer communication networks in a high-voltage power transmission system
BJOERKLUND HANS0 citations39
US8305095B2Nov 6, 2012
Voltage measurements of electrically conducting elements in systems for controlling electrical processes
BJOERKLUND HANS0 citations39
ABB AB
4 patentsUS6411067B1Jun 25, 2002
Voltage source converters operating either as back-to-back stations or as parallel static var compensators
ABB AB62 citations95
US6084787AJul 4, 2000
Device for supervising in a high voltage converter station
ABB AB22 citations91
US6205039B1Mar 20, 2001
Device for supervising a high voltage converter station
ABB AB17 citations82
US6185116B1Feb 6, 2001
HVDC power transmission system with cooling and switching device temperature detection
ABB AB11 citations72
ASEA BROWN BOVERI
2 patentsUS5903155AMay 11, 1999
Method of measurement for fault-distance determination on a HVDC power transmission line having at least two lines connected in parallel
ASEA BROWN BOVERI50 citations92
US5969956AOct 19, 1999
Method and a device for communication in a high voltage converter station
ASEA BROWN BOVERI9 citations72