Přihlásit seRegistrovat se
Jazyk czen
Menu
KontaktOBCHODNÁPOVĚDAE-ReadingNovinky
Hledání
0
Celková cena
0 Kč
Cena s DPH / bez DPH
Hlavní stránka>IEC 60034-4-1:2018 - Rotating electrical machines - Part 4-1: Methods for determining electrically excited synchronous machine quantities from tests
sklademVydáno: 2018-04-27
IEC 60034-4-1:2018 - Rotating electrical machines - Part 4-1: Methods for determining electrically excited synchronous machine quantities from tests

IEC 60034-4-1:2018

Rotating electrical machines - Part 4-1: Methods for determining electrically excited synchronous machine quantities from tests

Machines électriques tournantes - Partie 4-1: Méthodes pour la détermination, à partir d'essais, des grandeurs des machines synchrones à excitation électrique

Formát
Dostupnost
Cena a měna
Anglicky/Francouzsky Tisk
skladem
9867 Kč
Anglicky/Francouzsky PDF
K okamžitému stažení
9867 Kč
Označení normy:IEC 60034-4-1:2018
Vydáno:2018-04-27
Jazyk:Anglicky/Francouzsky
Popis

IEC 60034-4-1:2018

IEC 60034-4-1:2018 applies to three-phase synchronous machines of 1 kVA rating and larger and describes methods intended to be used for machines having an excitation winding with slip-rings and brushes for their supply. Synchronous machines with brushless excitation require special effort for some of the tests. For machines with permanent magnet excitation, there is a limited applicability of the described tests, and special precautions should be taken against irreversible demagnetization.

Tisk