J. Ollila

On windowing effects in estimating averaged periodograms of noisy signals

Heikki Jokinen, J. Ollila, Olli Aumala · Measurement · 2000 · 35 citations

Engineering, Electrical Engineering, Statistics +12

A medium power PV-array simulator with a robust control strategy

J. Ollila · 2002 · 33 citations

Engineering, Electrical Engineering, Power Electronics +16

On the bearing currents in medium power variable speed AC drives

J. Ollila, T. Hammar, J. Iisakkala et al. · 2002 · 20 citations

Engineering, Electrical Engineering, Electric Machines +14

Full-power converter based test bench for low voltage ride-through testing of wind turbine converters

R. Pollanen, Lasse Kankainen, M. Pääkkönen et al. · 2011 · 12 citations

Engineering, Electrical Engineering, Power Electronics +16

A PEW-rectifier without current measurement

J. Ollila · EPE Journal · 1994 · 10 citations

Engineering, Electrical Engineering, Analog Electronics +16