Study of the Magnetic Field of a Permanent Magnet Synchronous Generator by using the Finite Element Method
Journal Title: Analele Universitatii "Eftimie Murgu" Resita. Fascicula de Inginerie - Year 2016, Vol 23, Issue 1
Abstract
The study shows the numerical simulation of the magnetic field for a permanent magnet synchronous generator prototype. Through the study, the OPERA software environment, a program based on the numerical computation using the finite element method and used for the virtual simulation of the synchronous generator prototype, is shown. This 5 kVA power, permanent magnet and low speed prototype is meant for uses in hydraulic driven applications, namely wind applications, and was performed within a cooperations between the Faculty of Automation and Computers and the Faculty of Electrical and Power Engineering within the “Politehnica” University of Timișoara.
Authors and Affiliations
Constantin Gabriel Dobrean, Marius Biriescu, Marțian Moț, Gheorghe Madescu, Marian Greconici
Researches Regarding the Factory Test of Electric High-duty and High voltage Equipment
This paper shows a review of the present methods of testing the high-duty and high voltage electric machines and transformers, to which the authors brought their own contributions concerning their elaboration and exploit...
Consideration of Active Fire Protection and Coating for Commercial Buildings
For buildings and other constructions, fire protection is a must. The fear of uncontrolled fires and the desire to avoid their consequences is as ancient as human civilization. This fear has obvious enduring roots: unwan...
Constructive Design and Dynamic Testing of the Double Harmonic Gear Transmission
The paper presents the design construction and functioning of a new type of harmonic gear transmission named double harmonic gear transmission (D.H.G.T.). In the second part of this paper is presented the dynamic testing...
Tests Performed on Hydraulic Turbines at Commissioning or after Capital Repairs. Part II. Tests Per-formed on a 6.5 MW Kaplan Turbine
The paper presents the tests performed on a hydraulic turbine on commissioning, the devices, test methods and the results obtained from the respective tests, as well as the conclusions and recommendations resulted from t...
Optimal Control of an Electrical Drive System with Variable Torque
The optimal control from the energetic point of view of the transient state of electrical drive systems is presented. A step variation of the load torque in the optimization interval is considered. The performance criter...