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

Hotspot


Dive into the research topics where Pekka Jahkonen is active.

Publication


Featured researches published by Pekka Jahkonen.


Archive | 2006

Electric motor drive

Pekka Jahkonen


Archive | 2008

Energy storage system for elevators

Esko Aulanko; Timo Syrman; Sakari Korvenranta; Pekka Jahkonen


Archive | 2005

Power source as an energy saver and emergency power source in an elevator system

Pekka Jahkonen


Archive | 2006

Elevator system using a supercapacitor as a backup power source

Pekka Jahkonen


Archive | 2000

Method for controlling a permanent magnet synchronous motor

Pekka Jahkonen


Archive | 1999

Method for controlling a current-regulated motor

Pekka Jahkonen; Jyrki Laaksonheimo; Ekso Aulanko


Archive | 2010

Method and system for determining position information of an elevator

Pekka Jahkonen


Archive | 2008

Apparatus and method for controlling the motor power

Pekka Jahkonen


Archive | 2010

Power supply arrangement

Pekka Jahkonen; Antti Kallioniemi


Archive | 1998

Procedure for determining the parameters for an electric drive controlling a synchronous elevator motor with permanent magnets

Pekka Jahkonen; Tapio Saarikoski

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