Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Olle Ekwall is active.

Publication


Featured researches published by Olle Ekwall.


Archive | 1997

Gas-insulated high-voltage semiconductor valve means

Gunnar Asplund; Olle Ekwall; Olaf Saksvik


Archive | 1997

Voltage converter having a commutation circuit with reduced inductance

Ingemar Blidberg; Olle Ekwall


Archive | 1997

Core for a controllable inductor and a method for producing therof

Gunnar Zinders; Tommy Holmgren; Björn Sandin; Stefan Valdemarsson; Dan Elofsson; Olle Ekwall


Archive | 1998

A voltage source converter (VSC) with low self inductance

Ingemar Blidberg; Olle Ekwall


Archive | 1990

Arrangement of a valve stack for high voltage direct current in a valve hall

Gunnar Asplund; Olle Ekwall


Archive | 1997

Apparatus for interconnection in voltage-stiff converter devices

Olle Ekwall; Henrik Spjut


Archive | 1999

Self-commutated converters

Olle Ekwall; Ingemar Blidberg; Bjoern Jacobson; Bo Bijlenga; Henrik Spjuth


Archive | 1999

Selbstgeführter umrichter Self-commutated converters

Olle Ekwall; Ingemar Blidberg; Bjoern Jacobson; Bo Bijlenga; Henrik Spjuth


Archive | 1998

Voltage-stiff converter with high voltage cables of different poles arranged close to each other

Olle Ekwall; Henrik Spjut


Archive | 1997

Gas-insulated high-voltage semiconductor valve arrangement

Gunnar Asplund; Olle Ekwall; Olaf Saksvik

Collaboration


Dive into the Olle Ekwall's collaboration.

Researchain Logo
Decentralizing Knowledge