Pregled bibliografske jedinice broj: 424709
Modular approach in building auxiliary supplies for traction
Modular approach in building auxiliary supplies for traction // 13th European Conference of Power Electronics and Applications, Barcelona, Spain, 08.-10. September 2009.
Barcelona, Španjolska, 2009. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), stručni)
CROSBI ID: 424709 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Modular approach in building auxiliary supplies for traction
Autori
Čobanov, Neven
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), stručni
Izvornik
13th European Conference of Power Electronics and Applications, Barcelona, Spain, 08.-10. September 2009.
/ - , 2009
Skup
13th European Conference of Power Electronics and Applications, Barcelona, Spain, 08.-10. September 2009.
Mjesto i datum
Barcelona, Španjolska, 08.07.2009. - 10.07.2009
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Traction application; Power supply; Converter circuit
Sažetak
The paper describes a modular concept for building auxiliary supplies for traction. The main building blocks – modules are described. The merits of such approach are outlined: short development time, easy maintenance and redundant operation. The concept of two types of IGBT drive circuits used in modules is presented. In one type of drive circuit, the short circuit protection is not realized in the driver. Instead, the current is measured with conventional current sensor and the control circuits terminate the on signal. Measured results that illustrate the effectiveness of this method are shown. Mechanical design and cooling strategy is also presented. Measured characteristics of a supply, now in prototype production, are shown.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
