Kari Lappalainen
21 - 25 out of 25Page size: 10
- 2014
- Published
Recognition of irradiance transitions caused by moving clouds harmful to the operation of PV systems
Lappalainen, K. & Valkealahti, S., 2014, 29th European Photovoltaic Solar Energy Conference and Exhibition, EU PVSEC 2014, Proceedings of the international Conference, September 22 - September 26, 2014, Amsterdam, The Netherlands. Bokhoven, T. P., Jäger-Waldau, A. & Helm, P. (eds.). Munich, Germany: WIP, p. 2650-2653 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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- Published
Sizing energy storage to be used in parallel with grid connected PV inverters to balance the output power fluctuations due to varying insolation
Reaz Sunny, M., Lappalainen, K. & Valkealahti, S., 2014, Proceedings of the 29th European Photovoltaic Solar Energy Conference and Exhibition, EU PVSEC, September 22 - September 26, 2014, Amsterdam, The Netherlands. Bokhoven, T. P., Jäger-Waldau, A. & Helm, P. (eds.). Munich, Germany: WIP, p. 2880-2883 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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- 2013
- Published
Effects of the Sharpness of Shadows on the Mismatch Losses of PV Generators under Partial Shading Conditions Caused by Moving Clouds
Lappalainen, K., Mäki, A. & Valkealahti, S., 2013, 28th European Photovoltaic Solar Energy Conference and Exhibition, 30 September - 4 October 2013, Paris. p. 4081-4086 6 p. (European Photovoltaic Solar Energy Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Full text:
- Published
Effects of the Size of PV Arrays on Mismatch Losses under Partial Shading Conditions Caused by Moving Clouds
Lappalainen, K., Mäki, A. & Valkealahti, S., 2013, 28th European Photovoltaic Solar Energy Conference and Exhibition, 30 September - 4 October 2013, Paris. p. 4071-4076 6 p. (European Photovoltaic Solar Energy Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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- Published
Operation of TUT Solar PV Power Station Research Plant under Partial Shading Caused by Snow and Buildings
Lobera, D. T., Mäki, A., Huusari, J., Lappalainen, K., Suntio, T. & Valkealahti, S., 2013, In : International Journal of Photoenergy. 2013, p. 1-13 13 p., 837310.Research output: Contribution to journal › Article › Scientific › peer-review
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ID: 69906