Jorma Kyyrä

T410 Dept. Electrical Engineering and Automation
Full researcher profile


Power electronics, Switch mode power supplies, EMC, Power Factor Correction


IEEE Education Society, 2006, Chapter Achievement Award Nordic Chapter, Maa?

Award or honor granted for a specific work Department of Electrical Engineering and Automation Jan 2006


  • Industrial and Power Electronics


Design and Performance Analysis of a Repeater-Assisted, Multi-Receiver Wireless Power Transfer System Operating At MHz Frequencies

Yining Liu, Nam Ha-Van, Prasad Jayathurathnage, Jorma Kyyra, Sergei A. Tretyakov 2024

Noncoherent Power Combining for Free-Positioning Wireless Power Transfer in Large Area

Yining Liu, Shamsul Arefeen Al Mahmud, Nam Ha-Van, Prasad Jayathurathnage, Jorma Kyyra, Sergei A. Tretyakov 2024

Non-Isolated High Step-Up DC-DC Converters: Comparative Review and Metrics Applicability

Hadi Tarzamni, Homayon Soltani Gohari, Mehran Sabahi, Jorma Kyyra 2024

A New Receiver Detection and Fast System Activation Method for Wireless Power Transfer

Shamsul Arefeen Al Mahmud, Prasad Jayathurathnage, Yining Liu, Jorma Kyyra, Sergei Tretyakov 2023 2023 IEEE Wireless Power Technology Conference and Expo, WPTCE 2023 - Proceedings

Non-isolated Ultra-high Voltage Gain Coupled Inductor-based DC-DC Converter

Homayon Soltani Gohari, Naghi Abbasi Mardakheh, Hadi Tarzamni, Naser Vosoughi Kurdkandi, Karim Abbaszadeh, Jorma Kyyra 2023

New Concept for Current-Impressed WPT to Multiple Independent Stainless-Steel-Enclosed Linear Actuator Sliders

Prasad Jayathurathnage, Spasoje Miric, Junzhong Xu, Jonas Huber, Marco Hitz, Jorma Kyyra, Johann W. Kolar 2023 2022 IEEE 7th Southern Power Electronics Conference, SPEC 2022

A self-oscillating series-none inductive power transfer system using a matrix converter

Ferdi Perdana Kusumah, Jorma Kyyrä, Wilmar Martinez 2023

Cooperative Operation of Renewable-Integrated Multi-Energy Microgrids Under Dynamic Rolling Horizon Strategy

Zhengmao Li, Jorma Kyyrä, Yan Xu, Tianyang Zhao, Yunqi Wang 2023 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

A new Push-pull Class-Φ Converter for Multi-MHz Dual-frequency Wireless Power Transfer Applications

Yining Liu, Prasad Jayathurathnage, Sergei A. Tretyakov, Jorma Kyyrä 2023 2023 IEEE Energy Conversion Congress and Exposition, ECCE 2023