Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Helminen Atte"'
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 8, p 23 (2022)
The NARSIS project aimed at improving assessment methodologies to be integrated into “extended Probabilistic Safety Assessment” (PSA) procedures for nuclear plants in case of single, cascade and combined external natural events. An open-access fr
Externí odkaz:
https://doaj.org/article/10fdc0da4d444267bf6f4e2a6bbc271e
Autor:
Häkkinen, Silja, Lindroos, Tomi J., Leppänen, Jaakko, Soppela, Olli, Komu, Rebekka, Ryynänen, Tapani, Ilvonen, Mikko, Helminen, Atte, Suikkanen, Heikki, Saari, Jussi, Hyvärinen, Juhani, Rantakaulio, Antti, Perälä, Hannu, Turkia, Riku, Heinonen, Sami
Publikováno v:
Häkkinen, S, Lindroos, T J, Leppänen, J, Soppela, O, Komu, R, Ryynänen, T, Ilvonen, M, Helminen, A, Suikkanen, H, Saari, J, Hyvärinen, J, Rantakaulio, A, Perälä, H, Turkia, R & Heinonen, S 2023, EcoSMR, Finnish Ecosystem for Small Modular Reactors ̶ Final Report . VTT Research Report, no. VTT-R-00270-23, VTT Technical Research Centre of Finland .
EcoSMR was a Business Finland funded co-innovation project with two research partners and ten company partners. The aim of EcoSMR project was to enable Finnish companies to participate in emerging small modular reactor markets through supply chain de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::8f3136c74760cb301bf60fde560f23a4
https://cris.vtt.fi/en/publications/3bb0b86e-5aba-4e18-844c-adf17e72bc50
https://cris.vtt.fi/en/publications/3bb0b86e-5aba-4e18-844c-adf17e72bc50
Publikováno v:
Linnosmaa, J, Alanen, J, Helminen, A, Immonen, E & Holy, J 2021, Specification on the key features of efficient and integrated safety engineering process: Deliverable 2.3 : Euratom project BESEP . European Commission EC .
This report is the deliverable of the task 2.3, a specification on the key features of efficient and integrated safety engineering process in the scope of the BESEP project. Safety engineering processes in the scope of BESEP support the safety design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::4f438d261fd4774666de4fe49475b72d
https://cris.vtt.fi/ws/files/53559174/D2.3_Specification_on_the_key_features_of_efficient_and_integrated_safety_engineering_process.pdf
https://cris.vtt.fi/ws/files/53559174/D2.3_Specification_on_the_key_features_of_efficient_and_integrated_safety_engineering_process.pdf
Autor:
Martín-Fuertes, Francisco, Marugán, Juan Carlos, García, Antonio, Pinna, Tonio, Qiu, Yuefeng, Helminen, Atte, Potempski, Slawomir, Gallego, Eduardo, Ogando, Francisco, D'Ovidio, Gianluca, Pérez, Manuel, Ibarra, Ángel
Publikováno v:
Journal of Nuclear Engineering (JNE); Dec2022, Vol. 3 Issue 4, p373-384, 12p
Autor:
Karanta, Ilkka, Helminen, Atte, Nissilä, Minna, Rossi, Jukka, Tyrväinen, Tero, Välisalo, Tero
Publikováno v:
Karanta, I, Helminen, A, Nissilä, M, Rossi, J, Tyrväinen, T & Välisalo, T 2021, Räjähdekohteiden kvantitatiivinen riskianalyysi ja sen hyödyntäminen päätöksenteossa . VTT Tutkimusraportti, no. VTT-R-00119-21, VTT Technical Research Centre of Finland .
Tämä raportti on perusselvitys räjähdekohteiden kvantitatiivisesta riskianalyysistä (quantitative risk analysis, QRA). Raportin tarkoitus on osaltaan tarjota tietoa ja näkökohtia QRA:n käyttöönottoa Suomessa koskevalle keskustelulle sekä v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::269b5a561651a247477bf5f6797d2416
https://cris.vtt.fi/en/publications/3187f0a4-4966-4566-95b0-de5b126a1e97
https://cris.vtt.fi/en/publications/3187f0a4-4966-4566-95b0-de5b126a1e97
Autor:
Pakonen, Antti, Alanen, Jarmo, Buzhinsky, Igor, Helminen, Atte, Linnosmaa, Joonas, Malm, Timo, Ovsiannikova, Polina, Papakonstantinou, Nikolaos, Vyatkin, Valeriy
Publikováno v:
Pakonen, A, Alanen, J, Buzhinsky, I, Helminen, A, Linnosmaa, J, Malm, T, Ovsiannikova, P, Papakonstantinou, N & Vyatkin, V 2021, Safety and security assessment of overall I &C architectures (SEARCH) . in J Hämäläinen & V Suolanen (eds), SAFIR2022-The Finnish Research Programme on Nuclear Power Plant Safety 2019-2022 : Interim Report . VTT Technical Research Centre of Finland, Espoo, VTT Technology, no. 383, pp. 97-118 . < https://publications.vtt.fi/pdf/technology/2021/T383.pdf >
The objective of SEARCH (2019–2022) is to develop methods and tools for assessing technical design solutions related to overall instrumentation and control (I&C) system architectures. A particular focus is on trade-offs between requirements related
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::810b9ff0482e0537dcc3849f55543ddc
https://cris.vtt.fi/en/publications/84da15af-ce21-4f21-9759-94371f5e9db6
https://cris.vtt.fi/en/publications/84da15af-ce21-4f21-9759-94371f5e9db6
Autor:
Helminen, Atte, Pakonen, Antti
Publikováno v:
Helminen, A & Pakonen, A 2020, Potential applications of model checking in probabilistic risk assessments . VTT Research Report, no. VTT-R-00017-20, VTT Technical Research Centre of Finland .
In model checking, a model of instrumentation and control (I&C) system’s application logic is created to formally verify the correct functioning of a system model by examining all of its possible behaviours. Model checking can provide important inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::dcd7819da60addb94fef248ed4a23c67
https://cris.vtt.fi/en/publications/6341fbf1-a6f7-461a-b921-aaec7d6512b7
https://cris.vtt.fi/en/publications/6341fbf1-a6f7-461a-b921-aaec7d6512b7
Autor:
Helminen, Atte, Hakkarainen, Tuula
Publikováno v:
Helminen, A & Hakkarainen, T 2017, Practical modelling approach for assessing cascading effects of critical infrastructures . in SRA Nordic 2017 Abstracst . Aalto University, Society for Risk Analysis (SRA) Nordic Chapter Conference, RISK 2017, Espoo, Finland, 2/11/17 . < https://blogs.aalto.fi/risk2017/files/2017/09/SRA-Nordic-Book-of-Abstracts.pdf >
A practical modelling approach for assessing cascading effects of critical infrastructures (CIs) is presented. The overall objective in the modelling is to specify threats and dependencies leading to the cascading effects of identified CIs. The threa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::ee059f763000b84313f41533ba271022
https://cris.vtt.fi/en/publications/117ccb36-a319-433a-bec8-68caad0e86b1
https://cris.vtt.fi/en/publications/117ccb36-a319-433a-bec8-68caad0e86b1
Autor:
Helminen, Atte, Hakkarainen, Tuula
Publikováno v:
Helminen, A & Hakkarainen, T 2017, Modelling approach for the threat quantification of cascading failures . in Nordic Fire & Safety Days (NFSD) : Book of Abstracts ., 10, RISE Research Institutes of Sweden, Nordic Fire & Safety Days 2017, Copenhagen, Denmark, 17/08/17 . < https://www.diva-portal.org/smash/get/diva2:1143221/FULLTEXT01.pdf >
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::1e39c8ce155fe4277f0c15af6c5b77be
https://cris.vtt.fi/en/publications/23fe38c9-f205-4cbf-b781-2ee1ef863289
https://cris.vtt.fi/en/publications/23fe38c9-f205-4cbf-b781-2ee1ef863289
Autor:
Martín-Fuertes, Francisco, García, Miguel E., Fernández, Pedro, Cortés, Ángela, D'Ovidio, Gianluca, Fernández, Elena, Pinna, Tonio, Porfiri, Maria Teresa, Fischer, Ulrich, Ogando, Francisco, Mota, Fernando, Yuefeng Qiu, Helminen, Atte, Potempski, Slawomir, Gallego, Eduardo, Ibarra, Ángel
Publikováno v:
Safety; 2019, Vol. 5 Issue 4, p1-17, 17p