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Razmatranje koordinacije izolacije u energetskim pretvaračima - osnovni pojmovi i pregled standarda u oblasti
Consideration of insulation coordination in power converters: Basic terminology and review of standards in the field
Projekat: Ministarstvo prosvete, nauke i tehnološkog razvoja Republike Srbije (institucija: Univerzitet u Beogradu, Institut 'Mihajlo Pupin') (MPNTR - 451-03-68/2020-14/200034)
Sažetak
Koordinacija izolacije je u oblasti energetske elektronike postala veoma bitan elemenat za projektovanje i realizaciju raznih topologija energetskih pretvaračkih modula i uređaja, te stoga svakako zaslužuje pažnju kako projektanata tako i korisnika ovih uređaja. Tokom višedecenijskog iskustva u ovoj oblasti, prikupljeno je dosta iskustvenih i praktičnih podataka koji se tiču koordinacije izolacije, što je dokumentovano u nekoliko ključnih standarda. U radu su dati osnovna terminologija i osnovni tipovi izolacije koji se primenjuju u energetskim pretvaračima, kao i pregled relevantnih standarda iz oblasti koordinacije izolacije sa aspekta projektovanja i upotrebe energetskih pretvarača. Pored interesa za projektante, koordinacija izolacije energetskih pretvarača postala veoma bitan elemenat i za korisnike, ali i za realizaciju i implementaciju različitih pretvaračkih topologija.
Abstract
Insulation coordination in the field of power electronics has become a very important issue. It certainly deserves the attention of both designers and users of various topologies of power converter modules and devices. Over decades of experience in this area, a lot of experiential and practical data has been collected and documented in several key standards. The paper presents the basic terminology and basic types of insulation used in modern power converters, as well as an overview of relevant standards. Except being important for designers, the insulation coordination of the power converters has become also a very important issue for users.
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