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Power electronics cooling |
Anders Blomberg, Bruno Agostini, Jing Ni, Mathieu Habert |
2017-04-11 |
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Hans Björklund |
2017-02-07 |
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Mechanical bypass switch device, converter arm and power converter |
Christer Sjöberg, Wim Van-Der-Merwe |
2016-10-18 |
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Modular cooling system |
Anders Blomberg, Bruno Agostini, Jing Ni, Mathieu Habert |
2016-10-11 |
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Method, circuit breaker and switching unit for switching off high-voltage DC currents |
Daniel Ohlsson, Emmanouil Panousis, Markus Bujotzek, Per Skarby |
2016-09-20 |
| 9208979 |
High voltage DC breaker apparatus |
Gunnar Asplund |
2015-12-08 |
| 9112347 |
DC grid and a method of limiting the effects of a fault in a DC grid |
Bertil Berggren, Lars-Erik Juhlin, Kerstin Linden, Lidong Zhang |
2015-08-18 |
| 9065326 |
Switching module for use in a device to limit and/or break the current of a power transmission or distribution line |
Peter Lundberg, Roland Siljeström, Ulrich Schlapbach, Bo Biljenga |
2015-06-23 |
| 8896364 |
Reliability in semiconductor device control |
Mikael Davidsson, Roland Siljeström |
2014-11-25 |
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HVDC hybrid circuit breaker with snubber circuit |
Arman Hassanpoor |
2014-11-18 |
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Gate control circuit, power module and associated method |
Willy Hermansson |
2014-09-30 |
| 8830636 |
High voltage DC switchyard with semiconductor switches |
Gunnar Asplund |
2014-09-09 |
| 8817445 |
Voltage surge protection device and high voltage circuit breakers |
Jan Lundquist, Leif Skold, Håkan Wieck, Dag Andersson |
2014-08-26 |
| 8817427 |
Current limitation system for limiting the effects of a fault in a DC grid and a method of operating a current limitation system |
Bertil Berggren, Lars-Erik Juhlin, Kerstin Linden, Lidong Zhang |
2014-08-26 |
| 8803358 |
HVDC switchyard and an HVDC switchyard system |
Björn Jacobson, Tomas Jonsson, Kerstin Linden, Bertil Berggren |
2014-08-12 |
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Power supply for controlling a power switch |
Christer Fessel |
2014-07-01 |
| 8717716 |
Device and method to break the current of a power transmission or distribution line and current limiting arrangement |
Björn Jacobson |
2014-05-06 |
| 7126348 |
Method and a device for voltage measurement in a high-voltage conductor |
Morgan Adolfsson, Jan Lundquist |
2006-10-24 |