Matti Lehtonen

9PUBLICATIONS
9CO-AUTHORS
Polymers and plasticsPetroleum and reservoir engineeringElectrical energy generation (incl. renewables, excl. photovoltaics)Power electronicsPhotovoltaic power systems
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Publications (9)

|Jul 29, 2023
Condition Assessment of Natural Ester-Mineral Oil Mixture Due to Transformer Retrofilling via Sensing Dielectric Properties.

Hesham S Karaman, Diaa-Eldin A Mansour, Matti Lehtonen

|Jul 14, 2023
Influence of Mineral Oil-Based Nanofluids on the Temperature Distribution and Generated Heat Energy Inside Minimum Oil Circuit Breaker in Making Process.

Hesham S Karaman, Adel Z El Dein, Diaa-Eldin A Mansour

|Apr 03, 2021
Towards Precise Interpretation of Oil Transformers via Novel Combined Techniques Based on DGA and Partial Discharge Sensors.

Sayed A Ward, Adel El-Faraskoury, Mohamed Badawi

|Apr 03, 2021
Proposed ANFIS Based Approach for Fault Tracking, Detection, Clearing and Rearrangement for Photovoltaic System.

Ahmed F Bendary, Almoataz Y Abdelaziz, Mohamed M Ismail

|Feb 13, 2021
Promising MPPT Methods Combining Metaheuristic, Fuzzy-Logic and ANN Techniques for Grid-Connected Photovoltaic.

Mahmoud N Ali, Karar Mahmoud, Matti Lehtonen

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