STN EN 60143-2/Zmena A1
| Označenie: | STN EN 60143-2/Zmena A1 |
| Platnosť: | Platná |
| Počet strán: | 12 |
| Jazyk: |
EN
|
| Listinná verzia: | 9,70€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
8,73€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 9,70€ c) S možnosťou tlače, prenosu textu a obrázkov: 12,61€ |
| Slovenský názov: | Sériovo zapojené kondenzátory pre elektrické siete. Časť 2: Ochranné zariadenia pre sériovo zapojené kondenzátorové zostavy |
| Anglický názov: | Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks |
| Dátum vydania: | 01. 03. 2025 |
| Dátum zrušenia: | |
| ICS: | 29.240.99, 31.060.70 |
| Triediaci znak: | 35 8201 |
| Úroveň zapracovania: | idt EN 60143-2:2013/A1:2024, idt IEC 60143-2:2012/AMD1:2021 |
| Vestník: | 02/25 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | |
| Poznámka vo Vestníku: | STN EN 60143-2 z novembra 2013 sa bez tejto zmeny A1 môže používať do 31.12.2027. |
| Predmet normy: | IEC 60143-2:2012 covers protective equipment for series capacitor banks, with a size larger than 10 Mvar per phase. Protective equipment is defined as the main circuit apparatus and ancillary equipment, which are part of a series capacitor installation, but which are external to the capacitor part itself. The recommendations for the capacitor part are given in IEC 60143-1:2004. The protective equipment is mentioned in Clause 3 and 10.6 of IEC 60143-1:2004. This second edition cancels and replaces the first edition published in 1994. It constitutes a technical revision. The main changes with respect to the previous edition are: - updated with respect to new and revised component standards; - updates with respect to technology changes. Outdated technologies have been removed, i.e. series capacitors with dual self-triggered gaps. New technologies have been added, i.e. current sensors instead of current transformers; - the testing of spark gaps has been updated to more clearly specify requirements and testing |
| Náhľad normy: | Náhľad normy (PDF) |