Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

VTT develops a unique fuel cell system: trials under way

05.01.2011
Grid electricity from natural gas using fuel cell technology

Solid oxide fuel cell (SOFC) technology is showing promise with regard to future electricity production. VTT Technical Research Centre of Finland has built a system that uses fuel cells to produce grid electricity from natural gas. What makes the system unique is that the electric power produced comes from a single 10 kW planar SOFC stack. The technology is being developed as part of the Tekes Fuel Cell Programme.

Construction of the large SOFC power plants of the future will require high-power fuel cell stacks. This is the first time a 10 kW power class planar SOFC fuel stack is being operated as part of a complete fuel cell system.

The system is currently undergoing endurance testing to determine component reliability, durability and development needs. Some of the system’s components are prototypes developed at VTT that have not yet reached mass production. Since the beginning of November 2010 the system has completed more than 1,500 hours of reliable and continuous operation. The electricity produced equates to the average annual consumption of five apartments in an apartment block.

SOFC fuel cell technology is an extremely low-emission energy source. The SOFC technology can be used to utilize a wide range of different fuels, including biogas, which is normally difficult to exploit efficiently using other technologies.

Lappeenranta University of Technology and Aalto University are among those participating in the project, which is coordinated by VTT and jointly funded by Tekes - the Finnish Funding Agency for Technology and Innovation and Finnish industrial companies. Development of the system’s power electronics, used in transforming direct current produced by the SOFC into alternating current suitable for the grid, was carried out at Lappeenranta University of Technology. Aalto University has participated in the unit’s mechanical design. The SOFC stack for the system was supplied by Versa Power Systems Inc. of Canada.

Apart from funding, Finnish companies are also involved in development and gathering of experience regarding the application of their own products to SOFC systems. Wärtsilä Finland Oy, among others, is exploiting experiences garnered under the research project in its own SOFC system development work.

Additional information:

Research Scientist Matias Halinen
Tel. +358 20 722 6590; matias.halinen@vtt.fi
Chief Research Scientist Jari Kiviaho
Tel. +358 20 722 5298; jari.kiviaho@vtt.fi
Further information on VTT:
Senior Vice President
Olli Ernvall
Tel. +358 20 722 6747
olli.ernvall@vtt.fi
VTT Technical Research Centre of Finland is the biggest contract research organization in Northern Europe. VTT provides high-end technology solutions and innovation services. From its wide knowledge base, VTT can combine different technologies, create new innovations and a substantial range of world-class technologies and applied research services, thus improving its clients' competitiveness and competence. Through its international scientific and technology network, VTT can produce information, upgrade technology knowledge and create business intelligence and value added to its stakeholders.

| VTT info
Further information:
http://www.vtt.fi/?lang=en
http://www.vtt.fi/news/2010/01052011-sofc.jsp

More articles from Power and Electrical Engineering:

nachricht Researchers pave the way for ionotronic nanodevices
23.02.2017 | Aalto University

nachricht Microhotplates for a smart gas sensor
22.02.2017 | Toyohashi University of Technology

All articles from Power and Electrical Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Breakthrough with a chain of gold atoms

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

Im Focus: DNA repair: a new letter in the cell alphabet

Results reveal how discoveries may be hidden in scientific “blind spots”

Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...

Im Focus: Dresdner scientists print tomorrow’s world

The Fraunhofer IWS Dresden and Technische Universität Dresden inaugurated their jointly operated Center for Additive Manufacturing Dresden (AMCD) with a festive ceremony on February 7, 2017. Scientists from various disciplines perform research on materials, additive manufacturing processes and innovative technologies, which build up components in a layer by layer process. This technology opens up new horizons for component design and combinations of functions. For example during fabrication, electrical conductors and sensors are already able to be additively manufactured into components. They provide information about stress conditions of a product during operation.

The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial...

Im Focus: Mimicking nature's cellular architectures via 3-D printing

Research offers new level of control over the structure of 3-D printed materials

Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being...

Im Focus: Three Magnetic States for Each Hole

Nanometer-scale magnetic perforated grids could create new possibilities for computing. Together with international colleagues, scientists from the Helmholtz Zentrum Dresden-Rossendorf (HZDR) have shown how a cobalt grid can be reliably programmed at room temperature. In addition they discovered that for every hole ("antidot") three magnetic states can be configured. The results have been published in the journal "Scientific Reports".

Physicist Dr. Rantej Bali from the HZDR, together with scientists from Singapore and Australia, designed a special grid structure in a thin layer of cobalt in...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Booth and panel discussion – The Lindau Nobel Laureate Meetings at the AAAS 2017 Annual Meeting

13.02.2017 | Event News

Complex Loading versus Hidden Reserves

10.02.2017 | Event News

International Conference on Crystal Growth in Freiburg

09.02.2017 | Event News

 
Latest News

Stingless bees have their nests protected by soldiers

24.02.2017 | Life Sciences

New risk factors for anxiety disorders

24.02.2017 | Life Sciences

MWC 2017: 5G Capital Berlin

24.02.2017 | Trade Fair News

VideoLinks
B2B-VideoLinks
More VideoLinks >>>