Johan Forslund
Lecturer at Department of Electrical Engineering; Division of Electricity
- Telephone:
- +46 18 471 72 56
- Mobile phone:
- +46 70 792 65 32
- E-mail:
- johan.forslund@angstrom.uu.se
- Visiting address:
- Ångströmlaboratoriet, Lägerhyddsvägen 1
752 37 Uppsala - Postal address:
- Box 65
751 03 UPPSALA
Short presentation
Assistant professor in power electronics for synchronous machines at the department of electrical engineering.
I did my PhD in elecrtical systems for marine current power and the current research focus is electrical systems for ocean based energy conversion.
Biography
I have a PhD in Engineering Physics with a specialization in Electricity, from Uppsala University. I want to continue to work in the field of Power Electronics applied to renewable energy.
I have always been a driven person and motivated by what I find interesting and of importance. I did my masters thesis in radiation therapy, and then I started working at Scania with testing and developing electrical systems for, among others, their hybrid buses. During my time in Scania I realized that I wanted to work with more advanced elecrical systems for energy systems. Doing a PhD in electricity applied to renewable energy was a logical step in that direction.
Research
My main interests are developing, designing and testing power electronics related devices for use in the electric grid. During my PhD studies I have worked with the electrical system for an in-stream turbine. I was working with a grid connected system and an off-grid system aimed for evaluating the performance of the turbine. The work included electrical simulations and on-site testing with the experimental setup. I want to use the knowledge and abilities I gained from my engineering studies at Upsala University. My own progress is important to me and that my job gives me the opportunity to increase my knowledge about power engineering
Publications
Recent publications
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Impact of Blade Pitch Angle on Turbine Performance of a Vertical Axis Current Turbine
Part of Journal of Marine Science and Application, p. 1164-1173, 2025
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Isolated Grid-Forming Control of Wave Energy Converter for Island Electrification
Part of IEEE Access, p. 50860-50875, 2025
- DOI for Isolated Grid-Forming Control of Wave Energy Converter for Island Electrification
- Download full text (pdf) of Isolated Grid-Forming Control of Wave Energy Converter for Island Electrification
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Multi-mode converter control for linear generator-based wave energy system
Part of IET Renewable Power Generation, p. 1520-1534, 2024
- DOI for Multi-mode converter control for linear generator-based wave energy system
- Download full text (pdf) of Multi-mode converter control for linear generator-based wave energy system
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Evaluation of maximum power point tracking methods for a marine current energy converter
Part of IET Power Electronics, p. 2163-2177, 2024
- DOI for Evaluation of maximum power point tracking methods for a marine current energy converter
- Download full text (pdf) of Evaluation of maximum power point tracking methods for a marine current energy converter
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Low-voltage DC collection grids for marine current energy converters: Design and simulations
Part of Renewable energy, 2024
- DOI for Low-voltage DC collection grids for marine current energy converters: Design and simulations
- Download full text (pdf) of Low-voltage DC collection grids for marine current energy converters: Design and simulations
All publications
Articles in journal
-
Impact of Blade Pitch Angle on Turbine Performance of a Vertical Axis Current Turbine
Part of Journal of Marine Science and Application, p. 1164-1173, 2025
-
Isolated Grid-Forming Control of Wave Energy Converter for Island Electrification
Part of IEEE Access, p. 50860-50875, 2025
- DOI for Isolated Grid-Forming Control of Wave Energy Converter for Island Electrification
- Download full text (pdf) of Isolated Grid-Forming Control of Wave Energy Converter for Island Electrification
-
Multi-mode converter control for linear generator-based wave energy system
Part of IET Renewable Power Generation, p. 1520-1534, 2024
- DOI for Multi-mode converter control for linear generator-based wave energy system
- Download full text (pdf) of Multi-mode converter control for linear generator-based wave energy system
-
Evaluation of maximum power point tracking methods for a marine current energy converter
Part of IET Power Electronics, p. 2163-2177, 2024
- DOI for Evaluation of maximum power point tracking methods for a marine current energy converter
- Download full text (pdf) of Evaluation of maximum power point tracking methods for a marine current energy converter
-
Low-voltage DC collection grids for marine current energy converters: Design and simulations
Part of Renewable energy, 2024
- DOI for Low-voltage DC collection grids for marine current energy converters: Design and simulations
- Download full text (pdf) of Low-voltage DC collection grids for marine current energy converters: Design and simulations
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Imaging-sonar observations of salmonid interactions with a vertical axis instream turbine
Part of Rivers Research and Applications, p. 1578-1589, 2023
- DOI for Imaging-sonar observations of salmonid interactions with a vertical axis instream turbine
- Download full text (pdf) of Imaging-sonar observations of salmonid interactions with a vertical axis instream turbine
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Part of Energies, 2023
- DOI for Experimental investigation of the frequency response of an LC-filter and power transformer for grid connection
- Download full text (pdf) of Experimental investigation of the frequency response of an LC-filter and power transformer for grid connection
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Part of Energies, 2022
- DOI for A Review of AC and DC Collection Grids for Offshore Renewable Energy with a Qualitative Evaluation for Marine Energy Resources
- Download full text (pdf) of A Review of AC and DC Collection Grids for Offshore Renewable Energy with a Qualitative Evaluation for Marine Energy Resources
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Marine Current Energy Converters to Power a Reverse Osmosis Desalination Plant
Part of Energies, 2018
- DOI for Marine Current Energy Converters to Power a Reverse Osmosis Desalination Plant
- Download full text (pdf) of Marine Current Energy Converters to Power a Reverse Osmosis Desalination Plant
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Part of Energies, 2018
- DOI for Validation of a Coupled Electrical and Hydrodynamic Simulation Model For A Vertical Axis Marine Current Energy Converter
- Download full text (pdf) of Validation of a Coupled Electrical and Hydrodynamic Simulation Model For A Vertical Axis Marine Current Energy Converter
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Experimental demonstration of performance of a vertical axis marine current turbine in a river
Part of Journal of Renewable and Sustainable Energy, 2016
- DOI for Experimental demonstration of performance of a vertical axis marine current turbine in a river
- Download full text (pdf) of Experimental demonstration of performance of a vertical axis marine current turbine in a river
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Part of Energies, p. 4572-4586, 2015
- DOI for Experimental Results of a DC Bus Voltage Level Control for a Load-Controlled Marine Current Energy Converter
- Download full text (pdf) of Experimental Results of a DC Bus Voltage Level Control for a Load-Controlled Marine Current Energy Converter
Comprehensive doctoral thesis
Comprehensive licentiate thesis
Conference papers
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Power quality assessment of a wave energy converter using energy storage
Part of Proceedings of the 15th European Wave and Tidal Energy Conference, Bilbao, 3-7 September 2023, 2023
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A comparison of AC and DC collection grids for marine current energy
Part of Proceedings of the 15th European Wave and Tidal Energy Conference, Bilbao, 3-7 September 2023, 2023
- DOI for A comparison of AC and DC collection grids for marine current energy
- Download full text (pdf) of A comparison of AC and DC collection grids for marine current energy
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Simulations of the electrical system of a grid connected marine current energy converter
Part of Proceedings of the Fourteenth European Wave and Tidal Energy Conference, 2021
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Fault analysis of a marine current vertical-axis turbine missing two blades
Part of Proceedings of the 13th European Wave and Tidal Energy Conference, 2019
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2018
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Power And Energy Needed For Starting A Vertical Axis Marine Current Turbine
2017
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The Söderfors Project: Experimental Hydrokinetic Power Station Deployment and First Results
2013