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Information × Registration Number 0221U102307, 0118U003306 , R & D reports Title Physical and technological bases of creation of protection of solar cells from electrical overloads on the basis of polymeric nanocomposites popup.stage_title Head Tonkoshkur Oleksandr S, Registration Date 01-02-2021 Organization Oles Honchar Dnipro National University popup.description2  Object of research: structures of protection of solar elements and their physical and technological properties. The purpose of the study: to create reliable and competitive elements of switching and protection with certain electrophysical properties using polymer composites with nanocarbon fillers for solar cells. Research methods - modelling of the proposed solutions for protection by calculating their main functional characteristics and experimental verification of the results on the relevant model photovoltaic systems created on the basis of industrial solar cells and solar panels. Novelty. During the project implementation the concept of protection against electric overloads by using resettable fuses based on polymeric nanocomposite materials with nanocarbon fillers was investigated and substantiated. Implementation efficiency. The suitability of the modern nomenclature of known commercial resettable fuses and the developed combined structures on their basis, in particular, two - layer structure varistor - fuse, for the decision of problems of creation of electric protection of photovoltaic systems by circuit means is defined. The efficiency of the development of solar cells with a built-in posistor layer based on polymer composites with nanocarbon fillers to prevent overheating in solar photovoltaic systems has been studied and demonstrated. Scope (industry) of use. The results of the research present a new direction in the field of improving photovoltaic systems, in particular, in terms of improving their efficiency, service life and reliability. Will contribute to the formation of a fundamentally new approach to solving technical and economic problems of improving modernized energy supply systems for housing, communal and industrial purposes. The field of implementation of the results of work is solar energy. Product Description popup.authors Ivanchenko Olexander V Hilorme Tetyana V. Kolbunov Vadym R Lyashkov Olexandr Yu Mazurik Stanislav V. Makarov Vladimir O Nakashidze Liliya V Volodymyr Statsenko I Fedoryatska Nadiya I popup.nrat_date 2021-02-01 Close