Generator technology for wind turbines, trends in application and production in Croatia (CROSBI ID 534052)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ban, Drago ; Žarko, Damir ; Mađerčić, Miroslav ; Čulig, Zvonko ; Petrinić, Marijan ; Tomičić, Branko ; Študir, Josip. Končar-GIM d.d, Zagreb, Croatia
engleski
Generator technology for wind turbines, trends in application and production in Croatia
In the paper an overview of achievements known in the world in the area of construction and application of various electric generator systems for wind turbines is given. Using the available literature and other technical data a comparison is made between the following commonly used types of generator: induction, synchronous with classical excitation, synchronous permanent-magnet and doubly-fed induction generator. A basic concept and some selected details from the design and construction of the first wind generator developed and built in Croatia are given. The generator is three-phase, low speed, 60 poles, designated for direct-drive, power rating 1000 kVA. At rotating speeds between 10 rpm and 30 rpm, the generator voltage and frequency change in the range of 250-690 V and 5-14, 5 Hz. Based on experience acquired by carrying out the first project involving construction of the wind turbine and generator system, the other types of generator are also considered and the optimal solutions are sought for future constructions. Some theoretical and practical significance is given to the possibility and justification for construction of a direct-drive permanent magnet generator, which is estimated to be the most promising technical solution.
wind power plant; synchronous generator; doubly-fed induction generator; permanent-magnet generator; optimization.
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Podaci o prilogu
A1-01R1-1-A1-01R1-16.
2007.
objavljeno
Podaci o matičnoj publikaciji
Sovetuvanje Mako-Cigre 2007 : zbornik na trudovi. Knj. 1
Taleski, Rubin
Skopje: Makedonski Komitet CIGRE
9989-9671-7-7
Podaci o skupu
Sovetuvanje Mako-Cigre 2007
pozvano predavanje
07.10.2007-09.10.2007
Ohrid, Sjeverna Makedonija