ANALYTICAL MODEL AND NUMERICAL FINITE ELEMENT MODEL FOR A SUBMERSIBLE SYNCHRONOUS HYDROGENERATOR

Autor:	CONSTANTIN DUMITRU, FLORENTINA BUNEA, ADRIAN NEDELCU, NICOLAE TANASE, GHEORGHE MIHAI MIHAIESCU
Rok vydání:	2023
Zdroj:	Journal of Science and Arts. 23:263-272
ISSN:	2068-3049 1844-9581
Popis:	The main objective of the paper is to demonstrate the functionality and reliability of a hydrokinetic turbine system – a submersible electric generator, suitable for very low watercourses. To achieve this goal, it is necessary to design and build a prototype of a hydrokinetic turbine, coupled with an electric generator with excitation made with permanent magnets. This paper presents an analytical model and a finite element numerical model for estimating the electrical parameters of the generator (voltage, current, power, etc.). The two models were compared, and the results were extrapolated, in the analytical model, for several speed values.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8bdad661cbe1421a17c29028ee4ed6d1 https://doi.org/10.46939/j.sci.arts-23.1-c01 Zobrazit plný text záznamu