DIMENSIONING OF SUPPORT CONSTRUCTION OF SMALL WIND TURBINE

V diplomskem delu je predstavljen celoten postopek dimenzioniranja palične podporne konstrukcije male vetrne elektrarne, vse od ideje, pa do potrebne dokumentacije za izdelavo. Po krajši predstavitvi tematike, je delo povsem usmerjeno k podpornim konstrukcijam. Prikazana je idejna zasnova konstrukcije, celoten preračun obtežb z dokazi o nosilnosti in ustreznosti, virtualni model ter tehniška dokumentacija. Obtežbe, ki delujejo na podporno konstrukcijo, so določene s pomočjo standardov SIST EN 1991, SIST EN 1993 in ISO 12494. Za dokaze je uporabljen programski paket za preračun jeklenih konstrukcij SCIA Engineer 2010. Virtualni model in tehniška dokumentacija, pa sta kreirana v programskem paketu Pro/ENGINEER Wildfire 5.0. Na koncu je vidna tudi groba kalkulacija cene izdelave celotne konstrukcije.In the diploma work is presented the whole dimensioning procedure of lattice support construction of small wind turbine. The procedure is presented from idea to tehnical documentation. After a short presentation of the issues, the work is entirely focused on supporting structures. Presented is the conceptual design of the structure, complete conversion of loads with evidence of capacity and adequacy, virtual design and tehnical documentation. Loads, acting on the support structure are determined by using standards SIST EN 1991, SIST EN 1993 and ISO 12494. For evidence is used the software package for calculation of steel structures Scia Engineer 2010. Virtual model and the technical documentation is created in the software package Pro/ENGINEER Wildfire 5.0. And at the end the rough calculation of whole structure is presented