EP3312864B1 - Module de commutation multifonctionnel pour commutateur compact haute tension - Google Patents

Module de commutation multifonctionnel pour commutateur compact haute tension Download PDF

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Publication number
EP3312864B1
EP3312864B1 EP16290203.5A EP16290203A EP3312864B1 EP 3312864 B1 EP3312864 B1 EP 3312864B1 EP 16290203 A EP16290203 A EP 16290203A EP 3312864 B1 EP3312864 B1 EP 3312864B1
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EP
European Patent Office
Prior art keywords
rod
mobile
cbr
mobile rod
equipment
Prior art date
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EP16290203.5A
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German (de)
English (en)
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EP3312864A1 (fr
Inventor
Fabien Carrante
Fabrice Harscoet
Johann HOLZAPFEL
Christian Wallner
Bert Strassburger
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Siemens AG
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Siemens AG
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Application filed by Siemens AG filed Critical Siemens AG
Priority to ES16290203T priority Critical patent/ES2753773T3/es
Priority to EP16290203.5A priority patent/EP3312864B1/fr
Publication of EP3312864A1 publication Critical patent/EP3312864A1/fr
Application granted granted Critical
Publication of EP3312864B1 publication Critical patent/EP3312864B1/fr
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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
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • 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

Definitions

  • the invention relates to the technical field of arrangements for insulated switchgears usable in high-voltage substations.
  • a classic high-voltage switchgear might be described as a stacking or series of interconnected modules (or components) having each a specific function.
  • An example is given by means of Figure 1A describing a switchgear known in the art.
  • Said switchgear typically comprises the following components:
  • a multifunctional module (see component 234 in Figure 1B ) having both the function of the circuit-breaker and the disconnecting and earthing switch is proposed.
  • the advantage of using a multifunctional module in a switchgear is to decrease the number of modules required for accomplishing the same functionalities, and by the same way, the number of sealings and basically the costs for producing the switchgear.
  • the present invention concerns therefore a multifunctional module for a high voltage switchgear assembly, said multifunctional module being configured for connecting a first equipment to a second equipment, one of said equipment being typically an upstream equipment and the other one a downstream equipment, and comprising:
  • the present invention proposes that the mobile rod CBR involved in the displacement in translation of the first contact crosses at some point the mobile rod SR that is involved in the displacement in translation of the connector in order to gain compactness of the module by crossing the kinematics involved in respectively the displacement of the connector and the displacement of the first contact.
  • a compact module including two functionalities might be obtained: a CB functionality and a switch functionality in a compact housing.
  • At least one rod among the mobile rod CBR and the mobile rod SR is mobile according to a translational movement along its longitudinal axis.
  • at least one rod among the mobile rod CBR and mobile rod SR is mobile according to a rotational movement around its longitudinal axis.
  • the mobile rod CBR is mobile according to a translational movement, notably along the longitudinal axis X
  • the mobile rod SR is a shaft mobile according to a rotational movement around its longitudinal axis R, and a system of cranks transforms said rotational movement in a translation along the longitudinal axis Y for the mobile connector.
  • At least one rod among the mobile rod CBR and the mobile rod SR extends along its longitudinal axis and comprises one part, located at the crossing with the other rod among the mobile rod CBR or the mobile rod SR, that is radially distant from its longitudinal axis in order to make or form an opening and clear a free path for said other rod at said crossing.
  • the mobile rod CBR is a rod extending along the longitudinal axis X and said part comprises an opening in the form of a hole in the body of the mobile rod CBR so that the mobile rod SR can extend through the mobile rod CBR, i.e. trough said hole from one side of the mobile rod CBR to the other side of the mobile rod CBR.
  • the opening is a cavity in one of the rods among the mobile rod CBR and the mobile rod SR
  • said part is a wall of the cavity, wherein the cavity is open so that the other rod goes through said cavity and extends from one side of the rod to the other side of said rod through said cavity.
  • said part of one of the rods among the mobile rod CBR and mobile rod SR may form a bridge that spans the other rod.
  • at least one of the rods among the mobile rod CBR and the mobile rod SR deviates from its main axis of extension, for instance from its longitudinal axis, in order to partially surround the other rod at their crossing location.
  • the present invention also concerns a switchgear assembly suitable for high voltage, said switchgear assembly comprising:
  • FIG 1A shows a schematic view of a switchgear assembly known in the art and as previously described.
  • Said switchgear is formed by a series of modules or components having each a specific functionality, like a CT, or a DSES, or a CB.
  • the present invention proposes to merge at least two modules having each a different functionality, typically a switch and a CB module, into a single module comprising both functionalities, i.e. the switch and CB functionalities.
  • Such a merging of functionalities inside a single module or component is illustrated in Figure 1B that allows a comparison between the prior art technique and the present invention.
  • Figure 1B schematically illustrates a switchgear according to the invention.
  • Said switchgear comprises for instance a bushing 6 connected to a current transformer 5 connected to a multifunctional module 234 according to the invention, itself connected to another bushing 1.
  • the multifunctional module 234 includes notably a CB and a switch functionality, for instance the DSES functionalities of the components 2 and 4, and replaces thus the components DSES 2, DSES 4 and CB 3 of Figure 1A . Due to the replacement of three components (2, 3, 4) of the switchgear according to Fig. 1A by a single component (234) for the switchgear according to Fig. 1B , one advantageously obtains a more compact switchgear compared to switchgears known in the art where said functionalities are separated in dedicated modules.
  • FIG. 2 presents a side view cut scheme of a multifunctional module 4 according to the invention.
  • Said multifunctional module 4 is configured for connecting a first equipment 1 to a second equipment 2.
  • the first equipment 1 might comprise a bushing connected to a CT, itself connected to straight connector configured for interacting with a mobile connector 61 of a switch 6 of the multifunctional module 4.
  • Said multifunctional module 4 comprises for instance a housing 41 enclosing an insulating space for the switch 6 and a CB 5.
  • the mobile connector 61 is mobile in translation along a longitudinal axis Y between a disconnecting position at which it is disconnected from the first equipment 1, for instance from the straight connector, and a connecting position at which it is connected to the first equipment 1, for instance to the straight connector.
  • a mobile rod SR 62 of the switch is preferentially mechanically connected to said mobile connector 61 for translating the latter between a connecting position at which it connects the CB 5 to the first equipment 1 and a disconnecting position at which it disconnects the CB 5 from the first equipment 1, the CB 5 being notably configured for preventing an overcurrent flowing between the first equipment 1 and a second equipment 2 that is connected to the CB 5.
  • Said second equipment 2 may comprise for instance a bushing connected to another CT, itself connected to a second contact 53 of the CB 5.
  • the CB 5 comprises a mobile rod CBR 51, a first contact 52 and said second contact 53, wherein the mobile rod CBR 51 is mechanically connected to the first contact 52 for moving the latter along a longitudinal axis X between a first position at which it is in contact with the second contact 53 and a second position at which it is distant from said second contact 53 in order to interrupt said overcurrent flowing between the first equipment 1 and the second equipment 2.
  • the mobile rod SR 62 that is configured for moving said connector 61 from the disconnecting position to the connecting position and vice versa crosses the mobile rod CBR 51, said crossing of the rods involved in the displacement of the mobile first contact 52 and the mobile connector 63 allowing to merge the switch and CB functionality in a single compact module.
  • the crossing of the rods according to the invention is schematically illustrated by Figure 5 for a better comprehension.
  • the projection of one of the rods i.e. the mobile rod SR 62, or respectively the mobile rod CBR 51
  • a plan comprising the longitudinal axis of the other rod
  • the plan X'Y' is a plan comprising the longitudinal axis LY of the mobile rod SR 62.
  • a longitudinal axis of the mobile rod SR or CBR is an axis extending from one extremity of the rod to the other extremity of the rod according to a length of the rod, and that is preferentially an axis of rotation and/or of translation of the rod when said rod is moving for displacing the contact it is connected to (i.e.
  • the plan X'Y' comprises thus the longitudinal axis LY of the mobile rod SR 62 and is parallel to the longitudinal axis LX of mobile rod CBR 51.
  • the mobile rod CBR 51 on said plan X'Y' By projecting according to an axis Z' perpendicular to the plan X'Y' the mobile rod CBR 51 on said plan X'Y' (said projection being illustrated by the arrows P) and by projecting also the mobile rod SR 62 on said plane X'Y', one obtains, according to the present invention, a crossing C of the projections.
  • the mobile rod CBR 51 and the mobile rod SR cross each other according to an angle comprised between 60-120°, with 70-90° as preferred values, when projected on said plan.
  • Figure 3 shows different embodiments A-D for the crossing of the mobile rod CBR 51 and the mobile rod SR 62 according to a side view (on the left) and top view (on the right) that might be implemented in the multifunctional module according to Fig. 2 .
  • the rods cross each other perpendicularly, but this is not an essential feature. Indeed, as explained above, the crossing angle might be different from 90°.
  • the mobile rod CBR 51 extends along its longitudinal axis that is, according to the preferred embodiment of Figure 3 the longitudinal axis X, and comprises a part, located at the crossing with the mobile rod SR 62, that is radially distant from its longitudinal axis represented by the axis X in order to form an aperture or opening 511 and clear a free path for the mobile rod SR 62 at said crossing.
  • said opening 511 extends along part of the length of the mobile rod CBR 51, wherein the length L of this opening 511 is greater than the width SR_W of mobile rod SR 62 measured along the length of the mobile rod CBR 51 so as to let the mobile rod SR 62 pass through said aperture while allowing a motion of the mobile rod CBR 51 for moving the first contact 52 along the longitudinal axis X between the first position at which it is in contact with the second contact 53 and the second position at which it is distant from said second contact 53.
  • the rods cross each other and may each move independently from the other for moving respectively the mobile connector 61 for the mobile rod SR 61 and the first contact 52 for the mobile rod CBR 51.
  • said opening 511 completely surrounds the mobile rod SR 62 so that the latter is enclosed in said opening 511 in a projection of the crossing.
  • a projection of the mobile rod SR 62 on a plan perpendicular to the longitudinal axis of the mobile rod SR 62 and that cuts the mobile rod CBR 51 along its length is enclosed in said opening (see the top view of Fig. 3A).
  • FIG. 3B shows another embodiment of said opening 511, wherein the mobile rod CBR 62 comprises a first part 5-12 and a last part 514 extending along the longitudinal axis of the mobile rod CBR 51, and a middle part 513 located between the first part 512 and the last part 513 that extends from the first part 512 to the last part 513 while being distant from the longitudinal axis of the mobile rod CBR 51, in order to create said opening 511, said opening 511 forming for instance an aperture centralized around the longitudinal axis of the mobile rod.
  • the mobile rod CBR 62 comprises a first part 5-12 and a last part 514 extending along the longitudinal axis of the mobile rod CBR 51, and a middle part 513 located between the first part 512 and the last part 513 that extends from the first part 512 to the last part 513 while being distant from the longitudinal axis of the mobile rod CBR 51, in order to create said opening 511, said opening 511 forming for instance an aperture centralized around the longitudinal axis
  • the opening 511 is formed by the space comprised around the longitudinal axis between two arms 515 and 516 of the mobile rod CBR 51 that connect each a first part 512 to a last part 514 of the mobile rod CBR 51 so as to create between said first part 512 and said last part 514 a free space along said longitudinal axis of the mobile rod CBR 51 for the mobile rod SR 62, said free space being the opening 511, said first and last parts extending along the longitudinal axis of the mobile rod CBR 51.
  • the preferred embodiments according to Fig. 3A-3C comprise a mobile rod CBR and a mobile rod SR moving preferentially according to a translational displacement along their long axis for displacing the mobile connector 61 or the first contact 62.
  • the mobile rod SR is arranged substantially vertically compared to the mobile rod CBR which is arranged substantially horizontally.
  • Figure 3D proposes another preferred embodiment, wherein both the mobile rod CBR 51 and the mobile rod SR 62 are arranged substantially horizontally, wherein for instance, the mobile rod CBR 51 is mobile according to a translational movement along its longitudinal axis, and the mobile rod SR 62 is a shaft mobile according to a rotational movement around its longitudinal axis Z.
  • the longitudinal axis of the mobile rod CBR and of the mobile rod SR are in a same plane, for instance in a horizontal plane.
  • the mobile rod CBR 51 comprises an opening 511 in the form of a cavity arranged around the longitudinal axis of the mobile rod CBR 51 and extending along part of the length of the mobile rod CBR 51, in the body of the mobile rod CBR 51 (i.e.
  • said cavity comprising at least two, preferentially three or four apertures or windows to the outside, each extending along a part of the length of the mobile rod CBR 51 for allowing on one hand the crossing of the mobile rod CBR 51 with the mobile rod SR 62 and on the other hand a motion of an articulated arm mechanically connecting the mobile rod SR 62 to the mobile connector 61 so as to authorize an independent motion of the first contact 52 and the mobile connector 61.
  • the cavity of the mobile rod CBR comprises one or two windows or apertures, for instance a first window, and optionally a second window, wherein the mobile rod SR 62 extends from the outside of said cavity, through the first window to the inside of said cavity, and optionally further extends from the inside of said cavity through the second window facing the first window to an opposite outside of said cavity.
  • the multifunctional module comprises a SR drive connected to one of the extremities of the mobile rod SR 62 and configured for driving said mobile rod SR into rotation around its longitudinal axis, wherein the other one of said extremities of the mobile rod SR 62 might be for instance supported into rotation by the housing of the multifunctional module, typically by a bearing.
  • the cavity might also comprise a third or optionally a fourth window or aperture through which said articulated arm extends from inside the cavity to the outside of the cavity in direction of the mobile connector 61, said articulated arm being configured for transforming the rotational motion of the mobile rod SR in a translational motion of the mobile connector 61.
  • said articulated arm comprises a crank 63 comprising a first extremity and a second extremity, wherein the first extremity is fixed to the mobile rod SR 62 inside said cavity and said second extremity is connected to a crank rod 64, wherein said crank 63 is configured for being driven into rotation by the mobile rod SR around the longitudinal axis of said mobile rod SR 61, the driving into rotation of said crank 63 according to a first direction of rotation resulting in a rotational motion of its second extremity from the inside of the cavity to the outside of the cavity through said third window in direction of the mobile connector 61, said second extremity putting itself into motion the crank rod 64 that is fixed at one extremity and by means of a rotational joint to the crank 63 and at its other extremity and by means of another rotational joint to the mobile connector 61, so that the rotational movement of the mobile rod SR 62 according to said first direction of rotation is transformed into a translational movement of the mobile connector 61 by means of the kinematics of the articulated arm formed by
  • crank 63 and the mobile rod SR 62 are joined together so that the crank 63 rotates together with the mobile rod SR 62, while the crank rod 64 is rotatably connected to the crank 63 and to the mobile connector 61 for instance by means of bearings.
  • the articulated arm comprises another crank rod 65, rotatably connected to the crank 63 and to an earthing connector 66.
  • said another crank rod 65 has one of its extremities connected to the second extremity of the crank 63, notably by means of a rotational joint, and has its other extremity connected to the earthing connector 66, notably also by means of a rotational joint.
  • the rotation of the crank 63 is further configured for putting into motion at the same time not only the crank rod 64 moving at least partially from the inside of the cavity to the outside of the cavity through said third window, but also said other crank rod 65 that may move at least partially from the inside of the cavity to the outside of the cavity through a fourth window facing the third window.
  • Said other crank rod 65 is configured for driving the earthing connector into a translational motion from a connecting position to a disconnecting position and vice versa, wherein the rotation of the mobile rod SR 62 according to the first direction of rotation is configured for disconnecting the earthing connector from the earth while establishing the electrical contact between the mobile connector 61 and the first equipment, and the rotation of the mobile rod SR 62 according to the second direction of rotation is configured for connecting said earthing connector to the earth while breaking the above-mentioned electric contact of the mobile connector 61 with the first equipment.
  • the rotation of the crank 63 takes place between a first extreme position and a second extreme position, wherein at the first extreme position, the second extremity of the crank 63 is located closer to the mobile connector 61 than to the earthing connector 66, and at the second extreme position, said second extremity is located closer to the earthing connector than to the mobile connector 61.
  • the crank 63 may have a rest position, wherein the second extremity is preferentially located inside said cavity.
  • the second extremity of the crank 63 leaves the inside of the cavity for the outside of the cavity through the third window, pushing according to a rotational movement in said first direction the crank rod 64 upward and at the same time pulling the crank rod 65 upward, said motion upward of the crank rods 64 and 65 driving into motion respectively the mobile connector 61 that is pushed upward by the crank rod 64 according to a translational movement in direction of the connecting position and the earthing connector that is pulled upward by the crank rod 65 according to a translational movement that moves it away from its connecting position.
  • the second extremity of the crank 63 leaves the inside of the cavity for the outside of the cavity through the fourth window opposite to the third window, pulling according to a rotational movement in said second direction the crank rod 64 downward and at the same time pushing the crank rod 65 downward, said motion downward of the crank rods 64 and 65 driving into motion respectively the mobile connector 61 that is pulled downward by the crank rod 64 according to a translational movement that moves it away from its connecting position and the earthing connector that is pushed downward by the crank rod 65 according to a translational movement in direction of its connecting position.
  • the rest position of the crank 63 and as shown in Fig.
  • both the mobile connector 61 and the earthing connector 66 are disconnected respectively from the first equipment and from the earth.
  • the motion of the second extremity of the crank 63 from its position wherein the crank 63 is at the rest position to its position wherein the crank 63 is at its first extreme position is notably configured for connecting the mobile connector 61 to the first equipment, while maintaining the earthing connector disconnected from the earth (see Fig. 4B ).
  • the motion of the second extremity of the crank 63 from its position wherein the crank 63 is at the rest position to its position wherein the crank 63 is at its second extreme position is configured for connecting the earthing connector 66 to the earth, while maintaining the mobile connector 61 disconnected from the first equipment.
  • the crank 63 can move from its rest position to the first or the second extreme position and inversely for establishing or breaking an electrical contact with the first equipment or the earth.
  • the longitudinal axis of the crank 63 that goes from the first extremity to the second extremity of the crank 63 is substantially parallel to or aligned with the longitudinal axis of the mobile rod CBR 51 and located inside the cavity when the crank 63 is at said rest position.
  • the motion of the crank 63 then may take place upward (i.e. according to said first direction of rotation) through the third window or respectively downward (i.e. according to said second direction of rotation) through the fourth window in order to push the mobile connector 61 and pull the earthing switch or respectively to pull the mobile connector 61 and push the earthing switch.
  • the driving mechanism 7 controlling the motion of the mobile rod CBR for moving the first contact 52 along the longitudinal axis X from its second position to its first position in contact with the second contact 53 is independent from the SR drive that controls the rotation according to said first direction of rotation or said second direction of rotation of the mobile rod SR 62.
  • the length of the cavity of the mobile rod CBR 51 allows a complete motion of the crank 63 from its first extreme position to its second extreme position and vice versa when the first contact 62 is connected to the second contact 53 and also when it is disconnected from the second contact 53.
  • the multifunctional module 4 shown in Fig. 4 might be typically used for a gas insulated switchgear wherein the housing 41 of the multifunctional module 4 is configured for hermetically enclosing the insulated gas, said gas surrounding notably the articulated arm and the mobile rod SR 62.
  • the switch is preferentially a DSES, wherein the mobile rod SR 62 is a shaft with rotation axis Z (see Fig.
  • the mobile rod CBR 51 preferentially surrounds at least partially the mobile rod SR 62, so that the rotation axis Z of the mobile rod 62 (which is actually the same as the longitudinal axis of the mobile rod SR 62) and the longitudinal axis of the mobile rod CBR 51 are crossing when considering a top view of the multifunctional module (see right figure 3D ) and so that the mobile rod SR 62 goes through the mobile rod CBR when considering a side view of the module (see right figure 3D or Fig. 4 ).
  • the present invention proposes a crossed path kinematics for the CB and a switch, wherein said switch is in particular a DSES, wherein the mobile rod SR 62, whose motion (rotation and/or translation) allows to connect/disconnect an upstream equipment to/from a downstream equipment by moving the mobile connector 61, and the mobile rod CBR 51, whose translation allows to connect/disconnect the first contact 52 to/from the second contact 53, are crossing each other when projecting the mobile rod SR 62 on a plan comprising the mobile rod CBR 51, wherein said plan is parallel to the mobile rod SR 62.
  • the mobile rod CBR 51 comprises an opening for allowing the crossing with the mobile rod SR 62.
  • the role of the rods might be inverted so that the mobile rod SR 62 comprises said opening so as to allow the crossing with the mobile rod CBR 51.
  • the role and features of the mobile rod CBR 51 and the mobile rod SR 62 would be inverted in the detailed description of the figures.

Claims (10)

  1. Module multifonctionnel (4) pour un assemblage de dispositif de commutateur haute tension, ledit module multifonctionnel (4) étant configuré pour connecter un premier équipement (1) à un second équipement (2), et comprenant :
    - un logement (41) pour renfermer un espace isolant ;
    - un disjoncteur (ci-après CB) (5) qui est agencé dans ledit espace isolant et qui est configuré de sorte qu'il soit connecté au second équipement (2), dans lequel le CB (5) comprend une tige mobile CBR (51), un premier contact (52) et un second contact (53), dans lequel la tige mobile CBR (51) est configurée pour déplacer le premier contact (52) suivant un axe longitudinal X entre une première position à laquelle il est en contact avec le second contact (53) et une seconde position à laquelle il est à distance dudit second contact (53) de manière à interrompre une circulation de courant entre le premier équipement (1) et le second équipement (2) de manière à protéger le premier ou second équipement vis-à-vis d'une surintensité ou d'une surcharge ;
    - un commutateur (6) qui est agencé dans ledit espace isolant, dans lequel le commutateur (6) comprend au moins un connecteur mobile (61) qui est mobile en translation suivant un axe longitudinal Y entre une position de déconnexion qui est configurée pour déconnecter le premier équipement (1) vis-à-vis du CB (5) et une position de connexion qui est configurée pour connecter le premier équipement (1) au CB (5) ;
    caractérisé en ce que :
    le commutateur (6) comprend au moins une tige mobile SR (62) pour déplacer ledit connecteur mobile (61) depuis la position de déconnexion jusqu'à la position de connexion et vice versa, dans lequel la tige mobile SR (62) et la tige mobile CBR (51) se croisent l'une l'autre et dans lequel le déplacement de la tige mobile SR (62) et le déplacement de la tige mobile CBR (51) sont indépendants.
  2. Module multifonctionnel (4) selon la revendication 1, dans lequel le commutateur (6) est un commutateur de déconnexion et de mise à la masse (ci-après DSES), dans lequel le commutateur de déconnexion est configuré pour isoler un équipement pris parmi les premier et second équipements vis-à-vis de l'autre équipement et le commutateur de mise à la masse est configuré pour mettre à la masse des parties désactivées du module.
  3. Module multifonctionnel (4) selon l'une quelconque des revendications précédentes, dans lequel au moins une tige prise parmi la tige mobile CBR (51) et la tige mobile SR (62) est mobile selon un déplacement en translation suivant son axe longitudinal.
  4. Module multifonctionnel (4) selon l'une quelconque des revendications précédentes, dans lequel au moins une tige prise parmi la tige mobile CBR (51) et la tige mobile SR (62) est mobile selon un déplacement en rotation autour de son axe longitudinal.
  5. Module multifonctionnel (4) selon la revendication 4, dans lequel au moins une tige prise parmi la tige mobile CBR (51) et la tige mobile SR (62) s'étend suivant son axe longitudinal et comprend une partie, qui est localisée au niveau du croisement avec l'autre tige prise parmi la tige mobile CBR (51) et la tige mobile SR (62), qui est radialement à distance de son axe longitudinal de manière à constituer une ouverture (511) et à dégager un parcours libre pour ladite autre tige au niveau dudit croisement.
  6. Module multifonctionnel (4) selon la revendication 5, dans lequel ladite autre tige s'étend au moins partiellement au travers de ladite ouverture (511).
  7. Module multifonctionnel (4) selon la revendication 5 ou 6, dans lequel ladite partie forme un pont qui englobe ladite autre tige.
  8. Module multifonctionnel (4) selon la revendication 5 ou 6, dans lequel ladite ouverture (511) est une cavité ménagée dans ladite tige et ladite partie est une paroi de la cavité, dans lequel la cavité est ouverte de telle sorte que l'autre tige pénètre au travers de ladite cavité et s'étende au moins partiellement au travers de ladite cavité.
  9. Module multifonctionnel (4) selon l'une des revendications 1 à 8, dans lequel au moins l'une des tiges est déviée par rapport à son axe longitudinal de manière à ce qu'elle entoure partiellement l'autre tige.
  10. Assemblage de module de commutateur comprenant :
    - au moins une douille ;
    - au moins un commutateur (6) ;
    - un CB (5) ;
    - un transformateur de courant ;
    caractérisé en ce que le CB (5) et le commutateur (6) sont constitués selon un module multifonctionnel (4) selon l'une des revendications 1 à 9.
EP16290203.5A 2016-10-24 2016-10-24 Module de commutation multifonctionnel pour commutateur compact haute tension Active EP3312864B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES16290203T ES2753773T3 (es) 2016-10-24 2016-10-24 Módulo de conmutador multifuncional para aparamenta compacta de alta tensión
EP16290203.5A EP3312864B1 (fr) 2016-10-24 2016-10-24 Module de commutation multifonctionnel pour commutateur compact haute tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16290203.5A EP3312864B1 (fr) 2016-10-24 2016-10-24 Module de commutation multifonctionnel pour commutateur compact haute tension

Publications (2)

Publication Number Publication Date
EP3312864A1 EP3312864A1 (fr) 2018-04-25
EP3312864B1 true EP3312864B1 (fr) 2019-07-31

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EP16290203.5A Active EP3312864B1 (fr) 2016-10-24 2016-10-24 Module de commutation multifonctionnel pour commutateur compact haute tension

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ES (1) ES2753773T3 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19615912A1 (de) * 1996-04-22 1997-10-23 Asea Brown Boveri Trennschalter
FR2919957B1 (fr) * 2007-08-08 2009-10-30 Areva T & D Ag Dispositif de commutation de type a tois phases sous enveloppe metallique a encombrement et forces de trasmission par phase reduits
DE102009036590B3 (de) * 2009-08-07 2011-03-31 Abb Technology Ag Gasisolierte Hochspannungsschaltanlage
JP4860015B1 (ja) * 2011-01-25 2012-01-25 三菱電機株式会社 開閉器

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* Cited by examiner, † Cited by third party
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EP3312864A1 (fr) 2018-04-25
ES2753773T3 (es) 2020-04-14

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