Author Page for Antti Kosonen

Dynamic Mass and Energy Balance Model of a 50 Kw Proton Exchange Membrane Electrolyzer System

Number of pages: 31 Posted: 18 Apr 2024

Georgios Sakas, Philipp Rentschler, Antti Kosonen, Peter Holtappels, Vesa Ruuskanen, Pertti Kauranen, Jero Ahola and Roland Dittmeyer

LUT University, affiliation not provided to SSRN, LUT University, Karlsruhe Institute of Technology, LUT University, LUT University, LUT University and Karlsruhe Institute of Technology

Downloads 314 (240,043)

Citation 2

Abstract:

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Dynamic Mass- and Energy-Balance Simulation Model of an Industrial-Scale Atmospheric Alkaline Water Electrolyzer

Downloads 262 (296,486)

Citation 8

2

Dynamic Mass- and Energy-Balance Simulation Model of an Industrial-Scale Atmospheric Alkaline Water Electrolyzer

Number of pages: 22 Posted: 03 Apr 2024

Santeri Pöyhönen, Alejandro Ibáñez Rioja, Georgios Sakas, Antti Kosonen, Vesa Ruuskanen, Pertti Kauranen, Jero Ahola, Jukka Kiilavuo and Anton Krimer

LUT University, LUT University, LUT University, LUT University, LUT University, LUT University, LUT University, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 189 (410,184)

Citation 7

Abstract:

Dynamic Mass- and Energy-Balance Simulation Model of an Industrial-Scale Atmospheric Alkaline Water Electrolyzer

Number of pages: 22 Posted: 16 Nov 2024

Santeri Pöyhönen, Alejandro Ibáñez Rioja, Georgios Sakas, Antti Kosonen, Vesa Ruuskanen, Pertti Kauranen, Jero Ahola, Jukka Kiilavuo and Anton Krimer

LUT University, LUT University, LUT University, LUT University, LUT University, LUT University, LUT University, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 73 (863,736)

Citation 1

Abstract:

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Investigating the Effect of Operating Conditions on Void Fraction, Stray Currents, and Current Distribution in an Alkaline Water Electrolysis Stack Using Computational Fluid Dynamics

Number of pages: 51 Posted: 14 Dec 2024

Muhammad Asim Sarwar, Pertti Kauranen, Tuomas Koiranen, Jero Ahola, Antti Kosonen, Katja Hynynen and Vesa Ruuskanen

affiliation not provided to SSRN, LUT University, Lappeenranta-Lahti University of Technology (LUT), LUT University, LUT University, LUT University and LUT University

Downloads 170 (442,467)

Abstract:

4.

Techno-economic Feasibility of a Renewable Baseload Power Supply for Data Centers

Number of pages: 33 Posted: 02 Sep 2025

Jasmin Salmi, Markus Salmelin, Altti Meriläinen, Leo Gardemeister, Antti Kosonen, Samuli Honkapuro, Jukka Lassila, Jero Ahola and Anders V. Lindfors

LUT University, LUT University, LUT University, LUT University, LUT University, LUT University, LUT University, LUT University and Government of the Republic of Finland - Finnish Meteorological Institute

Downloads 118 (604,538)

Abstract:

5.

Using the Nonlinearity of a Pem Water Electrolyzer Cell for its Dynamic Model Characterization

Number of pages: 30 Posted: 27 Apr 2024 Last Revised: 02 May 2025

Pietari Puranen, Michael Hehemann, Phillip Kütemeier, Lauri Järvinen, Vesa Ruuskanen, Antti Kosonen, Jero Ahola and Pertti Kauranen

LUT University, Forschungszentrum Jülich GmbH, Forschungszentrum Jülich GmbH, LUT University, LUT University, LUT University, LUT University and LUT University

Downloads 66 (907,769)

Abstract:

6.

Applicability of Linear Models in Modelling Dynamic Behavior of Alkaline Water Electrolyzer Stack

Number of pages: 42 Posted: 30 Jun 2023

Lauri Järvinen, Pietari Puranen, Vesa Ruuskanen, Antti Kosonen, Jero Ahola and Pertti Kauranen

LUT University, LUT University, LUT University, LUT University, LUT University and LUT University

Downloads 62 (942,565)

Abstract:

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Baseload Hydrogen Supply from an Off-Grid Solar Pv–Wind Power–Battery–Water Electrolyzer Plant

Number of pages: 48 Posted: 30 Sep 2024 Last Revised: 06 Apr 2025

Alejandro Ibáñez Rioja, Pietari Puranen, Lauri Järvinen, Antti Kosonen, Vesa Ruuskanen, Katja Hynynen, Jero Ahola and Pertti Kauranen

LUT University, LUT University, LUT University, LUT University, LUT University, LUT University, LUT University and LUT University

Downloads 61 (951,658)

Abstract:

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Integration of Water Electrolysis and District Heating Through Waste Heat Recovery in Nordic Conditions: Techno-Economic Impacts of Lowering the District Heating Network Temperature

Downloads 60 (961,006)

Citation 1

2

Integration of Water Electrolysis and District Heating Through Waste Heat Recovery in Nordic Conditions: Techno-Economic Impacts of Lowering the District Heating Network Temperature

Number of pages: 37 Posted: 02 Apr 2025

Altti Meriläinen, Ahti Jaatinen-Värri, Antti Uusitalo, Antti Kosonen, Juha Jokisalo, Risto Kosonen, Pertti Kauranen and Jero Ahola

LUT University, LUT University, LUT University, LUT University, Aalto University, Aalto University, LUT University and LUT University

Downloads 47 (1,119,531)

Abstract:

Integration of Water Electrolysis and District Heating Through Waste Heat Recovery in Nordic Conditions: Techno-Economic Impacts of Lowering the District Heating Network Temperature

Number of pages: 37 Posted: 10 Jun 2025

Altti Meriläinen, Ahti Jaatinen-Värri, Antti Uusitalo, Antti Kosonen, Juha Jokisalo, Risto Kosonen, Pertti Kauranen and Jero Ahola

LUT University, LUT University, LUT University, LUT University, Aalto University, Aalto University, LUT University and LUT University

Downloads 13 (1,579,999)

Citation 1

Abstract:

9.

Applicability of Static Polarization Curve in Modelling Dynamic Behavior of Alkaline Water Electrolyzer Stack

Number of pages: 36 Posted: 12 May 2023

Lauri Järvinen, Pietari Puranen, Vesa Ruuskanen, Antti Kosonen, Jero Ahola and Pertti Kauranen

LUT University, LUT University, LUT University, LUT University, LUT University and LUT University

Downloads 60 (961,006)

Abstract:

10.

Experimental Study on the Influence of a Pem Water Electrolyzer Cell's Impedance on its Power Consumption Under Impaired Power Quality

Number of pages: 39 Posted: 01 Mar 2024 Last Revised: 12 Dec 2024

Pietari Puranen, Michael Hehemann, Lauri Järvinen, Vesa Ruuskanen, Antti Kosonen, Jero Ahola and Pertti Kauranen

LUT University, Forschungszentrum Jülich GmbH, LUT University, LUT University, LUT University, LUT University and LUT University

Downloads 59 (970,490)

Abstract:

11.

Power Balance Control and Dimensioning of a Solar Pv–Wind–Battery–Hydrogen–Heat Pump-Based Off-Grid Energy System for a Nordic Climate Townhouse

Number of pages: 24 Posted: 12 Sep 2022

Altti Meriläinen, Jan-Henri Montonen, Jeremias Hopsu, Antti Kosonen, Tuomo Lindh and Jero Ahola

LUT University, LUT University, affiliation not provided to SSRN, LUT University, LUT University and LUT University

Downloads 52 (1,041,696)

Abstract:

12.

Cost-Optimal Bidirectional Charging in a Prosumer Household

Number of pages: 35 Posted: 11 Jan 2025

Juuso Liikkanen, Leo Gardemeister, Altti Meriläinen, Antti Kosonen and Jero Ahola

LUT University, LUT University, LUT University, LUT University and LUT University

Downloads 48 (1,097,529)

Abstract:

13.

Climate and Biodiversity Impacts of Polyethylene Production from Co2 and Electricity in Comparison to Biobased Polyethylene

Number of pages: 57 Posted: 29 Jan 2023

Lauri Leppäkoski, Gabriel Lopez, Ville Uusitalo, Harri Nieminen, Natasha Järviö, Antti Kosonen, Tuomas Koiranen, Arto Laari, Christian Breyer and Jero Ahola

affiliation not provided to SSRN, LUT University, LUT University, LUT University, affiliation not provided to SSRN, LUT University, Lappeenranta-Lahti University of Technology (LUT), LUT University, Lappeenranta-Lahti University of Technology (LUT) and LUT University

Downloads 40 (1,183,237)

Abstract:

14.

Reducing the cost of solid sorbent direct air carbon capture by recovering waste heat from water electrolysis under Nordic conditions

Number of pages: 37 Posted: 18 Apr 2026

Altti Meriläinen, Antti Kosonen, Peter Holtappels, Roland Dittmeyer, Pertti Kauranen and Jero Ahola

LUT University, LUT University, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, LUT University and LUT University

Downloads 23 (1,436,435)

Abstract:

15.

Cost-Optimal Dimensioning and Operation of a Solar Pv–Bess–Heat Pump-Based On-Grid Energy System for a Nordic Climate Townhouse

Number of pages: 26 Posted: 13 Apr 2023

Altti Meriläinen, Jan-Henri Montonen, Antti Kosonen, Tuomo Lindh and Jero Ahola

LUT University, LUT University, LUT University, LUT University and LUT University

Downloads 23 (1,411,822)

Antti Kosonen

LUT University

15

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