Evi Elisa Ambarita
Om
Evi Elisa Ambarita is a PhD candidate in Department of Computer Science at NTNU. She holds a masterdegree in mechanical engineering with specialty in energy conversion, fluid dynamics from University of Indonesia in 2021. Her master project was a study of diffuser augmentation on horizontal axis tidal turbine, as a continued study from Nagasaki University in Japan where she was registered as a research student in 2018-2019. She covered the CFD and FEA simulations, as well as the experimental method where she tested the optimal prototype. She was able to publish three research articles in international peer-reviewed journals within that topic.
Her PhD project is Asset Administration Shell (AAS)-based digital twins following Industry 4.0 standard for offshore wind farms, where she demonstrates the potential for data interoperability, real-time monitoring, and asset management in wind farms. She also addresses the resilience and reliability needs in wind turbine system, where she employes state estimation approach for sensor-attack detection and fault diagnosis.
She is in charge of the PERSEUS project on digital twins for offshore wind farms since 2022.
Research areas
- renewable energies: tidal and wind
- horizontal axis tidal and wind turbines
- methodology: simulations (CFD, FEA, matlab) and experiment
- industrial digital twins, asset administration shell (AAS), industry 4.0, data interoperability
- wind farm asset management
- real-time condition monitoring, fault diagnosis for wind turbines
- cybersecurity on OT (operational technology) systems, ex: accelerometer sensor attack
- multi-objective optimization
Forskning
Publikasjoner
Ambarita, Evi Elisa; Harinaldi; Azhari, Rifqi; Irwansyah, Ridho (2022) Experimental study on the optimum design of diffuser-augmented horizontal-axis tidal turbine | Clean Energy | Oxford Academic (oup.com)
Ambarita, Evi Elisa; Harinaldi; Nasruddin; Irwansyah, Ridho (2022) A Study on Diffuser Augmentation of a Tidal Turbine | Semantic Scholar
Ambarita, Evi Elisa; Harinaldi; Nasruddin (2022) Computational study on multi-objective optimization of the diffuser augmented horizontal axis tidal turbine | Journal of Marine Science and Technology (springer.com)
2025
-
Ambarita, Evi Elisa;
Hasan, Agus Ismail;
Karlsen, Anniken Susanne Thoresen;
Scibilia, Francesco;
Lindseth, Frank.
(2025)
Enhancing the Resilience and Reliability of Wind Farm Operation and Maintenance through Industrial Digital Twins.
Doctoral theses at NTNU (2025:115)
Doktorgradsavhandling
-
Ambarita, Evi Elisa.
(2025)
Enhancing the resilience and reliability of wind farm operation and maintenance through industrial digital twins.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (2025:115)
Doktorgradsavhandling
2024
-
Ambarita, Evi Elisa;
Karlsen, Anniken Susanne Thoresen;
Scibilia, Francesco;
Hasan, Agus Ismail.
(2024)
Industrial Digital Twins in Offshore Wind Farms.
Energy Informatics
Vitenskapelig oversiktsartikkel/review
2023
-
Ambarita, Evi Elisa;
Kuncara, Ivan;
Widyotriatmo, Augie;
Karlsen, Anniken Susanne Thoresen;
Scibilia, Francesco;
Hasan, Agus Ismail.
(2023)
On Cyber-Attacks Against Wind Farms.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ambarita, Evi Elisa;
Karlsen, Anniken Susanne Thoresen;
Osen, Ottar Laurits;
Hasan, Agus Ismail.
(2023)
Towards fully autonomous floating offshore wind farm operation & maintenance.
Energy Reports
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Ambarita, Evi Elisa;
Karlsen, Anniken Susanne Thoresen;
Scibilia, Francesco;
Hasan, Agus Ismail.
(2024)
Industrial Digital Twins in Offshore Wind Farms.
Energy Informatics
Vitenskapelig oversiktsartikkel/review
-
Ambarita, Evi Elisa;
Karlsen, Anniken Susanne Thoresen;
Osen, Ottar Laurits;
Hasan, Agus Ismail.
(2023)
Towards fully autonomous floating offshore wind farm operation & maintenance.
Energy Reports
Vitenskapelig artikkel
Del av bok/rapport
-
Ambarita, Evi Elisa;
Kuncara, Ivan;
Widyotriatmo, Augie;
Karlsen, Anniken Susanne Thoresen;
Scibilia, Francesco;
Hasan, Agus Ismail.
(2023)
On Cyber-Attacks Against Wind Farms.
IEEE (Institute of Electrical and Electronics Engineers)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
-
Ambarita, Evi Elisa;
Hasan, Agus Ismail;
Karlsen, Anniken Susanne Thoresen;
Scibilia, Francesco;
Lindseth, Frank.
(2025)
Enhancing the Resilience and Reliability of Wind Farm Operation and Maintenance through Industrial Digital Twins.
Doctoral theses at NTNU (2025:115)
Doktorgradsavhandling
-
Ambarita, Evi Elisa.
(2025)
Enhancing the resilience and reliability of wind farm operation and maintenance through industrial digital twins.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (2025:115)
Doktorgradsavhandling
Formidling
2023
-
Vitenskapelig foredragAmbarita, Evi Elisa; Kuncara, Ivan; Widyotriatmo, Augie; Karlsen, Anniken Susanne Thoresen; Scibilia, Francesco; Hasan, Agus Ismail. (2023) On Cyber-Attacks Against Wind Farms. IEEE 49th Annual Conference of the IEEE Industrial Electronics Society 2023-10-16 - 2023-10-19