EP3780055B1 - Module commutateur-fusible - Google Patents

Module commutateur-fusible Download PDF

Info

Publication number
EP3780055B1
EP3780055B1 EP19191733.5A EP19191733A EP3780055B1 EP 3780055 B1 EP3780055 B1 EP 3780055B1 EP 19191733 A EP19191733 A EP 19191733A EP 3780055 B1 EP3780055 B1 EP 3780055B1
Authority
EP
European Patent Office
Prior art keywords
switch
fuse
disconnector
fuse module
earthing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19191733.5A
Other languages
German (de)
English (en)
Other versions
EP3780055A1 (fr
Inventor
Magne SAXEGAARD
Pouria Homayonifar
Pal Skryten
Ole Granhaug
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Schweiz AG
Original Assignee
ABB Schweiz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABB Schweiz AG filed Critical ABB Schweiz AG
Priority to EP19191733.5A priority Critical patent/EP3780055B1/fr
Priority to ES19191733T priority patent/ES2936618T3/es
Publication of EP3780055A1 publication Critical patent/EP3780055A1/fr
Application granted granted Critical
Publication of EP3780055B1 publication Critical patent/EP3780055B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/566—Avoiding the use of SF6
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers

Definitions

  • the at least one busbar 800 may be mounted above the at least one fuse 100 and/or the switch-disconnector 700.
  • the at least one busbar 800 may be a long connection (for example, a busbar adapted for interconnecting a plurality of panels or switchboards such as the switch-fuse module, as shown in Fig. 1 ), or a short connection (for example, a busbar section interconnecting the switch-disconnector 700 with the bushing 900, where the bushing may be connected to a line or to a further busbar section, as shown in Figs. 2 and 3 ).
  • a further busbar section may extend horizontally on the other side of the bushing 900, i.e. to the left side in Fig.

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Fuses (AREA)

Claims (9)

  1. Module d'interrupteur à fusibles comprenant
    au moins un fusible (100),
    un interrupteur-sectionneur (700),
    un réservoir pressurisé contenant l'au moins un gaz isolant possédant un potentiel de réchauffement global inférieur au potentiel de réchauffement global du SF6,
    un premier sectionneur de terre (400), monté verticalement sous l'interrupteur-sectionneur (700), destiné à mettre à la terre un premier côté de l'au moins un fusible (100),
    un deuxième sectionneur de terre (300), monté verticalement sous l'au moins un fusible (100), destiné à mettre à la terre un deuxième côté de l'au moins un fusible (100), et
    au moins un arbre de mise à la terre (500) destiné à faire fonctionner le premier sectionneur de terre (400) et le deuxième sectionneur de terre (300) simultanément, l'interrupteur-sectionneur (700) et l'au moins un fusible (100) étant tous le deux montés dans le réservoir pressurisé, et l'interrupteur-sectionneur (700) et l'au moins un fusible (100) étant montés horizontalement l'un à côté de l'autre.
  2. Module d'interrupteur à fusibles selon la revendication précédente, le module d'interrupteur à fusibles possédant une hauteur inférieure à 1400 mm et/ou une profondeur inférieure à 800 mm.
  3. Module d'interrupteur à fusibles selon l'une quelconque des revendications précédentes, le module d'interrupteur à fusibles possédant une largeur inférieure à 800 mm.
  4. Module d'interrupteur à fusibles selon l'une quelconque des revendications précédentes, le module d'interrupteur à fusibles étant configuré pour une tension nominale dans un intervalle allant de 1 kV à 52 kV.
  5. Module d'interrupteur à fusibles selon l'une quelconque des revendications précédentes, l'au moins un fusible (100) étant disposé à une première distance de l'interrupteur-sectionneur (700), la première distance étant au moins une distance diélectriquement appropriée pour une tension nominale dans un intervalle allant de 1 kV à 52 kV en présence de l'au moins un gaz isolant.
  6. Module d'interrupteur à fusibles selon l'une quelconque des revendications précédentes, comprenant en outre au moins une barre omnibus (800) disposée à une deuxième distance au-dessus de l'interrupteur-sectionneur (700), la deuxième distance étant au moins une distance diélectriquement appropriée pour une tension nominale dans un intervalle allant de 1 kV à 52 kV en présence de l'au moins un gaz isolant.
  7. Module d'interrupteur à fusibles selon l'une quelconque des revendications précédentes, comprenant en outre au moins une barre omnibus (800), l'au moins un fusible (100) étant disposé de telle sorte que l'axe central de l'au moins un fusible (100) est dans une direction horizontale perpendiculaire à l'au moins une barre omnibus (800).
  8. Module d'interrupteur à fusibles selon l'une quelconque des revendications précédentes, comprenant en outre au moins une traversée électrique (200) montée au-dessus ou en-dessous ou à côté de l'au moins un fusible (100), l'au moins une traversée électrique (200) étant configurée pour être connectée électriquement à l'au moins un fusible (100).
  9. Unité de réseau bouclé comprenant le module d'interrupteur à fusibles selon l'une quelconque des revendications précédentes.
EP19191733.5A 2019-08-14 2019-08-14 Module commutateur-fusible Active EP3780055B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19191733.5A EP3780055B1 (fr) 2019-08-14 2019-08-14 Module commutateur-fusible
ES19191733T ES2936618T3 (es) 2019-08-14 2019-08-14 Módulo de interruptor-fusible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19191733.5A EP3780055B1 (fr) 2019-08-14 2019-08-14 Module commutateur-fusible

Publications (2)

Publication Number Publication Date
EP3780055A1 EP3780055A1 (fr) 2021-02-17
EP3780055B1 true EP3780055B1 (fr) 2022-10-19

Family

ID=67658821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19191733.5A Active EP3780055B1 (fr) 2019-08-14 2019-08-14 Module commutateur-fusible

Country Status (2)

Country Link
EP (1) EP3780055B1 (fr)
ES (1) ES2936618T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4057315A1 (fr) 2021-03-11 2022-09-14 ABB Schweiz AG Module commutateur-fusible
EP4057314B1 (fr) 2021-03-11 2024-06-26 ABB Schweiz AG Module commutateur-fusible

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL266956A (fr) * 1960-07-12
US4384185A (en) * 1981-02-17 1983-05-17 S&C Electric Company Circuit interrupting device

Also Published As

Publication number Publication date
ES2936618T3 (es) 2023-03-21
EP3780055A1 (fr) 2021-02-17

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