Klemen Drobnič (Avtor), Lovrenc Gašparin (Avtor), Rastko Fišer (Avtor)

Povzetek

A high-fidelity two-axis model of an interior permanent-magnet synchronous machine (IPM) presents a convenient way for the characterization and validation of motor dynamic performance during the design stage. In order to consider a nonlinear IPM nature, the model is parameterized with a standard dataset calculated beforehand by finite-element analysis. From two possible model implementations, the current model (CM) seems to be preferable to the flux-linkage model (FLM). A particular reason for this state of affairs is the rather complex and time-demanding parameterization of FLM in comparison with CM. For this reason, a procedure for the fast and reliable parameterization of FLM is presented. The proposed procedure is significantly faster than comparable methods, hence providing considerable improvement in terms of computational time. Additionally, the execution time of FLM was demonstrated to be up to 20% shorter in comparison to CM. Therefore, the FLM should be used in computationally intensive simulation scenarios that have a significant number of iterations, or excessive real-time time span.

Ključne besede

digitalne simulacije;električni pogoni;motor z notranjimi trajnimi magneti;metoda končnih elementov;modeliranje;avtomobilske aplikacije;digital simulation;electrical drives;interior permanent-magnet machines;finite-element analysis;modeling;automotive applications;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UL FE - Fakulteta za elektrotehniko
UDK: 621.31
COBISS: 12376660 Povezava se bo odprla v novem oknu
ISSN: 1996-1073
Št. ogledov: 254
Št. prenosov: 86
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: digitalne simulacije;električni pogoni;motor z notranjimi trajnimi magneti;metoda končnih elementov;modeliranje;avtomobilske aplikacije;
Vrsta dela (COBISS): Članek v reviji
Strani: str. 1-20
Letnik: ǂno. ǂ5
Zvezek: 783
Čas izdaje: Mar. 2019
DOI: 10.3390/en12050783
ID: 13736625