Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Olga Korolova"'
Publikováno v:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 8, Iss 2 (2018)
W artykule przeanalizowano symulację stanów przejściowych maszyn prądu przemiennego z uwzględnieniem harmonicznych pola przestrzennego i przesunięcia prądu w prętach wirnika. Po pierwsze przeanalizowano jaki jest wystarczający rząd modelu r
Externí odkaz:
https://doaj.org/article/7de81083f64a469eb6d1331ec4b6769f
Publikováno v:
Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska. 8:4-8
In this paper, the transient simulation of AC machines considering spatial field harmonics and current displacement in rotor bars is examined. The first point of discussion is the sufficient order of the equivalent circuit of the current displacement
Publikováno v:
2019 International Aegean Conference on Electrical Machines and Power Electronics (ACEMP) & 2019 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM).
This paper addresses the issue of synchronous machines performing at an operating point with small oscillations of the supply voltage. When the stator voltage spectrum consists of more than one frequency component, the electrical machine has a respon
Publikováno v:
2017 20th International Conference on Electrical Machines and Systems (ICEMS).
The efficiency analysis of Runge-Kutta family methods for solving ordinary differential equations (ODEs) in order to simulate typical transient processes in AC machines is performed in this paper considering the choice of the set of variables in the
Publikováno v:
ISCAS
The growing complexity of todays technical systems demands for improved simulation techniques. One important aspect is the way how hierarchy of interconnected dynamical systems is handled. Focusing on this, some existing approaches are reviewed and a
Publikováno v:
2017 IEEE International Electric Machines and Drives Conference (IEMDC).
In this contribution, a modular and hierarchical framework for modeling and simulating electrical machines is proposed. Based on a modified variant of the so called component connection modeling, it is briefly outlined, how the general dynamical mach