Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
IEC 60549-ed.2.0
High-voltage fuses for the external protection of shunt capacitors
STANDARD published on 23.4.2013
The information about the standard:
Designation standards: IEC 60549-ed.2.0
Publication date standards: 23.4.2013
SKU: NS-410576
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 60549-ed.2.0 :
IEC 60549:2013 applies to external fuses used with high-voltage capacitors according to IEC 60871-1, Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General. IEC 60871-1 is applicable to both capacitor units and capacitor banks intended to be used, particularly, for power-factor correction of a.c. power systems, and also to capacitors intended for use in power filter circuits. Fuses according to IEC 60549:2013 are intended to clear either faults inside a capacitor unit to permit continued operation of the remaining parts of the bank in which the unit is connected (unit fuses) or faults on the whole capacitor bank to isolate the bank from the system (line fuses). This second edition cancels and replaces the first edition published in 1976. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - alignment of the document with current IEC document structure requirements; - clarification of certain test requirements. Keywords: external fuses used with high-voltage capacitors, shunt capacitors for a.c.power system La CEI 60549:2013 sapplique aux fusibles externes utilises avec des condensateurs a haute tension, selon la CEI 60871-1: Condensateurs shunt pour reseaux a courant alternatif de tension assignee superieure a 1 000 V - Partie 1: Generalites. La CEI 60871-1 sapplique autant aux unites quaux batteries de condensateurs destinees notamment a etre utilisees pour la correction du facteur de puissance de reseaux a courant alternatif, ainsi quaux condensateurs utilises dans les circuits de filtres de puissance. Les fusibles repondant a la CEI 60549:2013 sont destines a eliminer les defauts concernant une unite, afin de permettre aux autres parties de la batterie connectees a cette unite de continuer a fonctionner (fusibles dunite), ou les defauts concernant une batterie dans son ensemble afin de lisoler du reseau (fusibles de ligne). Cette deuxieme edition annule et remplace la premiere edition parue en 1976. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques significatives suivantes par rapport a ledition precedente: - alignement du present document avec les exigences actuelles relatives a la structure des documents CEI; - clarification de certaines exigences dessai. Mots cles: fusibles externes utilises avec des condensateurs a haute tension, Condensateurs shunt pour reseaux a courant alternatif de tension
We recommend:
Technical standards updating
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
