EP3254348A1 - Method for the construction of a high-voltage internal substation air-insulated in cabin-type air - Google Patents

Method for the construction of a high-voltage internal substation air-insulated in cabin-type air

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Publication number
EP3254348A1
EP3254348A1 EP16705262.0A EP16705262A EP3254348A1 EP 3254348 A1 EP3254348 A1 EP 3254348A1 EP 16705262 A EP16705262 A EP 16705262A EP 3254348 A1 EP3254348 A1 EP 3254348A1
Authority
EP
European Patent Office
Prior art keywords
module
high voltage
construction
frame
station according
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.)
Withdrawn
Application number
EP16705262.0A
Other languages
German (de)
French (fr)
Inventor
Alain Garcia
Jean-Michel THIEBAUT
Maxime ANDRES
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.)
Ineo Postes et Centrales SNC
Original Assignee
Ineo Postes et Centrales SNC
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 Ineo Postes et Centrales SNC filed Critical Ineo Postes et Centrales SNC
Publication of EP3254348A1 publication Critical patent/EP3254348A1/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
    • E04H5/04—Transformer houses; Substations or switchgear houses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34305—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00—Enclosed substations, e.g. compact substations

Definitions

  • the present invention relates to the technical field of the realization of structures generally called stations, adapted to provide transformation functions and / or interconnection for high voltages, or very high voltages, especially greater than or equal to 60 K volts.
  • the state of the art has proposed essentially three types of design of high voltage substations.
  • the first type concerns the external positions of which
  • the constituent equipment and their connections are arranged in the open air on the site.
  • the construction times of these external stations depend on the climatic conditions to which the various equipment of the station are directly submitted. Moreover, such stations have a large footprint and constitute particularly unsightly works for the environment.
  • Another known type of station relates to shielded stations consisting of metal enclosures, inside which a pressurized fluid ensures the isolation of live parts.
  • Such stations which make it possible to obtain much smaller footprint than the external stations, also ensure the total protection of their constituent equipment.
  • Japanese patent JP H09200912 is also known relating to a single and non-modular post, as well as French patents FR2475505 and US2008 / 178537.
  • Such high voltage substations have several cells juxtaposed, staggered along a busbar. Each cell extends perpendicularly to this busbar and includes a busbar compartment, a circuit breaker compartment, an arrival or departure connection compartment and an operating corridor compartment. The compartments of the same cell are generally separated by partitions allowing electrical connection between the adjacent compartments, the partition walls of different cell compartments and the external walls forming the walls or the roof being full.
  • the invention is precisely the design of a modular system transportable self-supporting cabin type to overcome the prior construction of a building and ensure the safety of operators.
  • the cabins are in themselves the supporting structure, which can
  • This document of the prior art presents a substation solution consisting of a compartmentalized building that protects the equipment against damage, compartmentalization limiting the risk of spreading a fault and providing greater security.
  • the insulation is provided by 1 air at atmospheric pressure which avoids any sealed enclosure and any risk of leakage.
  • the standard technique of manufacturing the building and its subdivision, using a frame of crossbars and prefabricated standard partitions, allows a significant reduction in the manufacturing cost that is close to that of an outdoor station.
  • pre-assembled chassis requires the prior construction of a building on site.
  • the present invention relates, in its most general sense, to a module for the construction of a high voltage substation, comprising a self-supporting frame, at least one electrical equipment and means for connecting the equipment of at least one adjacent module, characterized in that said module comprises at least two retractable walls, movable relative to said frame between a transport position where said retractable walls are in close position and a operational position where they are discarded.
  • the upper part of the module is movable between a folded position and an operational position where it is shifted upwards.
  • the floor of the module has a tilting glass door between a closed position and a retracted position downwards.
  • one of the lateral faces has an overpressure evacuation vent.
  • one of the side faces has at least one pivotal connecting bar around a pivot.
  • FIG. 1 shows a schematic cross-sectional view of a module according to the invention in the folded position
  • FIG. 2 represents a schematic view in cross section of a module according to the invention in deployed position
  • FIG. 3 represents a schematic cross-sectional view of the station
  • FIG. 4 represents a schematic view in longitudinal section of the station
  • FIG. 5 shows a schematic view of the module being installed.
  • Figures 1 and 2 show a cross-sectional view of a module respectively in the folded position and in the deployed position.
  • the cabin is composed of a rigid floor (1), two side panels (2, 3), two longitudinal walls and an upper panel (4).
  • the side panels (2, 3) are movable by means of slides (5, 7) guiding between a close position, where the distance between the two side panels (2, 3) corresponds to the width of the floor (1), and an extended position shown in Figure 2, where they are spaced a distance of about 1.5 times the width of the floor (1).
  • the upper panel (4) is also movable vertically by means of slides (6, 8) to pass a minimum height corresponding to the height of the side panels (2, 3), and an extended height shown in Figure 2, where the height is about 1.5 times the height of the side panel (2, 3).
  • the floor (1) has a cutout closed by a transparent door (9).
  • This hatch (9) forms a screen of the "opening frame” type for visually checking the position of the cutting members (position of the knives)
  • This hatch is closed in normal situation to form a protective screen against possible projections of porcelain chips in case of explosion of insulators, or copper particles, or silver.
  • An operator can access the interior of the module for a maintenance operation by opening the hatch (9).
  • a module comprises a transparent opening per phase, for each of the breaking elements.
  • the hatch has two flaps opening down and allows the passage of an electrical inspection boom.
  • Each of the leaves has an opening of insufficient size for the passage of a man. Locking of the hatch is ensured by a special key possibly specific to each operator to limit the access of each of its traps to the only operator concerned.
  • the module is intended to be supported by legs (10, 11).
  • Figures 3 and 4 show sectional views of a station equipped with a plurality of modules, respectively in cross section and in longitudinal section.
  • the modules are installed with the side panels (2, 3) and upper (4) in the extended position.
  • the open space between these panels is closed by a triangular section conduit (15, 16, 17) opening on the outer face of the masonry building (20).
  • the modules are interconnected by bars (18) pivoting with respect to a horizontal or vertical axis to switch to interconnected mode in isolated mode.
  • the frame (20) In front, in front of each module, the frame (20) has a vent of individual overpressure.
  • the ground floor is occupied by the legs
  • the modules include equipment such as a transformer line, coupling or cut-off equipment, line or overhead line, a single or two-level busbar.
  • FIG. 5 shows a schematic view of the module being laid. It is supported by a strap (21) associated with a load distribution beam (22). This beam is connected by straps (23, 24) to fastening elements (25, 26) on the module, to ensure its movement by a crane and its removal on the legs (10, 11).
  • the displacement can also be made by a horizontal sliding, when the available height is low.

Abstract

The invention relates to a module for the construction of a high-voltage substation, comprising a self-supporting frame, at least one electrical device and means for connecting to the devices of at least one adjacent module. Said module comprises at least two retractable side panels which are movable in relation to the frame between a transport position in which said retractable side panels are close together and an operating position in which they are at a distance from each other. The invention also relates to a high-voltage substation formed by a plurality of said modules.

Description

PROCEDE DE CONSTRUCTION D'UN POSTE INTERIEUR Ά HAUTE TENSION Ά ISOLEMENT DANS L'AIR TYPE CABINE.  METHOD FOR CONSTRUCTING A HIGH VOLTAGE INTERIOR STATION Ά CABIN AIR INSULATION.
Domaine de 1 ' invention Field of the invention
La présente invention concerne le domaine technique de la réalisation d'ouvrages appelés généralement postes, adaptés pour assurer des fonctions de transformation et/ou d'interconnexion pour des hautes tensions, voire des très hautes tensions, notamment supérieures ou égales à 60 K volts. The present invention relates to the technical field of the realization of structures generally called stations, adapted to provide transformation functions and / or interconnection for high voltages, or very high voltages, especially greater than or equal to 60 K volts.
L'état de la technique a proposé essentiellement trois types de conception des postes à haute tension. Le premier type concerne Les postes extérieurs dontThe state of the art has proposed essentially three types of design of high voltage substations. The first type concerns the external positions of which
Les équipements constitutifs et Leurs connexions sont disposés à L'air libre sur Le site. Les délais de construction de ces postes extérieurs sont tributaires des conditions climatiques auxquelles les divers équipements du poste sont directement soumis. Par ailleurs, de tels postes présentent un encombrement au sol important et constituent des ouvrages particulièrement inesthétiques pour L'environnement. The constituent equipment and their connections are arranged in the open air on the site. The construction times of these external stations depend on the climatic conditions to which the various equipment of the station are directly submitted. Moreover, such stations have a large footprint and constitute particularly unsightly works for the environment.
Un autre type connu de postes a trait aux postes blindés constitués par des enceintes métalliques, à L'intérieur desquelles un fluide sous pression assure l'isolement des parties sous tension. De tels postes, qui permettent d'obtenir un encombrement au sol beaucoup plus faible que celui des postes extérieurs, assurent également la totale protection de leurs équipements constitutifs. Another known type of station relates to shielded stations consisting of metal enclosures, inside which a pressurized fluid ensures the isolation of live parts. Such stations, which make it possible to obtain much smaller footprint than the external stations, also ensure the total protection of their constituent equipment.
Cependant, ces postes blindés sont adaptés uniquement pour des applications spécifiques, en raison de leur coût de réalisation très élevé. Les quantités importantes de gaz SF6 mises en œuvre dans les postes blindés ont un impact élevé sur l'environnement et la sécurité des personnes qui se traduisent par de fortes contraintes réglementaires. En cas de fuite l'impact sur l'environnement est équivalent à 23 900 kg C02 par kg de SF6. However, these shielded stations are suitable only for specific applications, because of their very high realization cost. The significant quantities of SF6 gas used in armored substations have a high impact on the environment and the safety of people that result in strong regulatory constraints. In case of leakage, the impact on the environment is equivalent to 23,900 kg C0 2 per kg of SF6.
On connaît aussi le brevet japonais JP H09200912 concernant un poste unique et non modulaire, ainsi que les brevet français FR2475505 et US2008/178537.  Japanese patent JP H09200912 is also known relating to a single and non-modular post, as well as French patents FR2475505 and US2008 / 178537.
L'art antérieur a proposé un troisième type de poste, notamment par les brevets FR-2 566 199 (84-09 362) et FR-2 669 782 - Bl (90-15 248,) du type intérieur tendant de concilier les avantages des postes extérieurs et des postes blindés, tout en éliminant leurs inconvénients. Ce type de poste est constitué par un bâtiment compartimenté assurant la protection des équipements contre les dégradations provenant des intempéries. L'isolation est assurée naturellement par 1 ' air .  The prior art has proposed a third type of item, in particular by patents FR-2,566,199 (84-09,362) and FR-2,669,782-B1 (90-15,248), of the interior type tending to reconcile the advantages external stations and armored stations, while eliminating their disadvantages. This type of post consists of a compartmentalized building ensuring the protection of equipment against deterioration from bad weather. The insulation is naturally provided by the air.
De tels postes à haute tension comportent plusieurs cellules juxtaposées, échelonnées le long d'un jeu de barres. Chaque cellule s'étend perpendiculairement à ce jeu de barres et comprend un compartiment de jeu de barres, un compartiment disjoncteur, un compartiment de raccordement arrivée ou départ et un compartiment couloir d'exploitation. Les compartiments d'une même cellule sont généralement séparés par des cloisons permettant une connexion électrique entre les compartiments adjacents, les cloisons de séparation de compartiments de cellules différentes ainsi que les cloisons externes formant les murs ou le toit étant pleines.  Such high voltage substations have several cells juxtaposed, staggered along a busbar. Each cell extends perpendicularly to this busbar and includes a busbar compartment, a circuit breaker compartment, an arrival or departure connection compartment and an operating corridor compartment. The compartments of the same cell are generally separated by partitions allowing electrical connection between the adjacent compartments, the partition walls of different cell compartments and the external walls forming the walls or the roof being full.
L'invention vise précisément la conception d'un système modulaire de type cabine autoporteuse transportable permettant de s'affranchir de la construction préalable d'un bâtiment et d'assurer la sécurité des opérateurs. Les cabines constituent en elle-même la structure porteuse, pouvant The invention is precisely the design of a modular system transportable self-supporting cabin type to overcome the prior construction of a building and ensure the safety of operators. The cabins are in themselves the supporting structure, which can
recevoir après montage un parement architectural. Une receive after mounting an architectural facing. A
séparation physique protège totalement les opérateurs en cas de défaut électrique. physical separation totally protects the operators in case of electrical fault.
Etat de la technique State of the art
On connaît dans l'état de la technique un poste décrit dans le brevet FR2566199 décrivant l'architecture générale d'un tel poste. There is known in the state of the art a position described in patent FR2566199 describing the general architecture of such a position.
Ce document de l'art antérieur présente une solution de poste constitué par un bâtiment compartimenté qui assure la protection du matériel contre les dégradations, le compartimentage limitant les risques de propagation d'un défaut et apportant une meilleure sécurité. L'isolation est assurée par 1 ' air à la pression atmosphérique ce qui évite toute enceinte étanche et tout risque de fuite. La technique standard de fabrication du bâtiment et de son compartimentage, utilisant une ossature de poteaux de traverses et des cloisons standard préfabriqués, permet une réduction notable du coût de fabrication qui est voisin de celui d'un poste extérieur.  This document of the prior art presents a substation solution consisting of a compartmentalized building that protects the equipment against damage, compartmentalization limiting the risk of spreading a fault and providing greater security. The insulation is provided by 1 air at atmospheric pressure which avoids any sealed enclosure and any risk of leakage. The standard technique of manufacturing the building and its subdivision, using a frame of crossbars and prefabricated standard partitions, allows a significant reduction in the manufacturing cost that is close to that of an outdoor station.
On connaît aussi le brevet FR2669782 décrivant un procédé de construction d'un poste à partir de châssis préassemblés et installés dans le bâtiment.  Also known is the patent FR2669782 describing a method of constructing a station from preassembled chassis and installed in the building.
Cette solution de l'art antérieur propose un procédé de construction d'un poste à haute tension à isolement dans l'air consiste à :  This prior art solution proposes a method of constructing an air-insulated high voltage substation consisting of:
- réaliser un châssis autoporteur transportable, - create a portable self-supporting chassis,
- procéder, préalablement au transport du châssis sur un site, au montage des équipements prévus sur le châssis, à leur raccordement électrique et aux tests des équipements montés - carry out, prior to the transport of the chassis on a site, the assembly of the equipment provided on the chassis, their electrical connection and the tests of the mounted equipment
- transporter un tel châssis pré-équipé sur le site d'édification du poste  - transport such a pre-equipped chassis on the building site of the post
- positionner le châssis sur une zone déterminée du site, - et construire autour des châssis, un bâtiment de protection . - position the chassis on a certain area of the site, - and build around the chassis, a protective building.
Inconvénients de l'art antérieur Disadvantages of prior art
Les solutions de l'art antérieur présentent différents inconvénients. The solutions of the prior art have various disadvantages.
En premier lieu, l'intégration des châssis préassemblés nécessite la construction préalable d'un bâtiment sur site.  In the first place, the integration of pre-assembled chassis requires the prior construction of a building on site.
En second lieu, les solutions de l'art antérieur ne permettent pas d'assurer de manière satisfaisante la visualisation des équipements.  Secondly, the solutions of the prior art do not make it possible to satisfactorily ensure the visualization of the equipment.
En troisième lieu, la sécurité totale des personnels en cas de défaut électrique dans le couloir d'exploitation n'était pas assurée.  Thirdly, the total safety of the personnel in the event of an electrical fault in the operating corridor was not ensured.
Solution apportée par 1 ' invention Afin de résoudre les problèmes de l'art antérieur, la présente invention concerne, selon son acception la plus générale, un module pour la construction d'un poste à haute tension, comprenant un châssis autoporteur, au moins un équipement électrique et des moyens de raccordement aux équipements d'au moins un module adjacent, caractérisé en ce que ledit module comprend au moins deux parois escamotables, mobiles par rapport audit châssis entre une position de transport où lesdites parois escamotables sont en position rapprochées et une position opérationnelle où elles sont écartées. Solution Provided by the Invention In order to solve the problems of the prior art, the present invention relates, in its most general sense, to a module for the construction of a high voltage substation, comprising a self-supporting frame, at least one electrical equipment and means for connecting the equipment of at least one adjacent module, characterized in that said module comprises at least two retractable walls, movable relative to said frame between a transport position where said retractable walls are in close position and a operational position where they are discarded.
Selon une variante avantageuse, la partie supérieure du module est mobile entre une position rabattue et une position opérationnelle où elle est décalée vers le haut. De préférence, le plancher du module présente une trappe vitrée basculante entre une position de fermeture et une position escamotée vers le bas. According to an advantageous variant, the upper part of the module is movable between a folded position and an operational position where it is shifted upwards. Preferably, the floor of the module has a tilting glass door between a closed position and a retracted position downwards.
Avantageusement, l'une des faces latérale présente un évent d'évacuation de surpression.  Advantageously, one of the lateral faces has an overpressure evacuation vent.
Idéalement, l'une des faces latérale présente au moins une barre de liaison pivotante autour d'un pivot.  Ideally, one of the side faces has at least one pivotal connecting bar around a pivot.
Description d'un exemple non limitatif de réalisation Description of a nonlimiting example of embodiment
La présente invention sera mieux comprise à la lecture de la description qui suit dans exemple non limitatif de réalisation se référant aux dessins annexés où : The present invention will be better understood on reading the following description in nonlimiting exemplary embodiment with reference to the accompanying drawings in which:
- la figure 1 représente une vue schématique en coupe transversale d'un module selon l'invention en position repliée  - Figure 1 shows a schematic cross-sectional view of a module according to the invention in the folded position
- la figure 2 représente une vue schématique en coupe transversale d'un module selon l'invention en position déployée  FIG. 2 represents a schematic view in cross section of a module according to the invention in deployed position
- la figure 3 représente une vue schématique en coupe transversale du poste  FIG. 3 represents a schematic cross-sectional view of the station
- la figure 4 représente une vue schématique en coupe longitudinale du poste  FIG. 4 represents a schematic view in longitudinal section of the station
- la figure 5 représente une vue schématique du module en cours d'installation.  - Figure 5 shows a schematic view of the module being installed.
Les figures 1 et 2 représentent une vue en coupe transversale d'un module respectivement en position repliée et en position déployée. Figures 1 and 2 show a cross-sectional view of a module respectively in the folded position and in the deployed position.
La cabine est composée d'un plancher (1) rigide, de deux panneaux latéraux (2, 3), de deux parois longitudinales et d'un panneau supérieur (4).  The cabin is composed of a rigid floor (1), two side panels (2, 3), two longitudinal walls and an upper panel (4).
Les panneaux latéraux (2, 3) sont mobiles grâce à des glissières (5, 7) assurant le guidage entre une position rapprochée, où la distance entre les deux panneaux latéraux (2, 3) correspond à la largeur du plancher (1), et une position déployée représentée en figure 2, où ils sont espacés d'une distance d'environ 1,5 fois la largeur du plancher (1). The side panels (2, 3) are movable by means of slides (5, 7) guiding between a close position, where the distance between the two side panels (2, 3) corresponds to the width of the floor (1), and an extended position shown in Figure 2, where they are spaced a distance of about 1.5 times the width of the floor (1).
Le panneau supérieur (4) est également mobile verticalement grâce à des glissières (6, 8) pour passer d'une hauteur minimale correspondant à la hauteur des panneaux latéraux (2, 3), et une hauteur déployée représentée en figure 2, où la hauteur est d'environ 1,5 fois la hauteur du panneau latéral ( 2 , 3 ) .  The upper panel (4) is also movable vertically by means of slides (6, 8) to pass a minimum height corresponding to the height of the side panels (2, 3), and an extended height shown in Figure 2, where the height is about 1.5 times the height of the side panel (2, 3).
Le plancher (1) présente une découpe fermée par une trappe transparente ( 9 ) . Cette trappe ( 9 ) forme un écran de type « châssis ouvrant » permettant de vérifier visuellement la position des organes de coupure (position des couteaux)  The floor (1) has a cutout closed by a transparent door (9). This hatch (9) forms a screen of the "opening frame" type for visually checking the position of the cutting members (position of the knives)
Cette trappe est fermée en situation normale pour former un écran de protection contre les éventuelles projections d'éclats de porcelaines en cas d'explosion des isolateurs, ou des particules cuivre, ou d'argent. Un opérateur peut accéder à l'intérieur du module pour une opération de maintenance, en ouvrant la trappe (9).  This hatch is closed in normal situation to form a protective screen against possible projections of porcelain chips in case of explosion of insulators, or copper particles, or silver. An operator can access the interior of the module for a maintenance operation by opening the hatch (9).
A titre d'exemple, un module comprend un ouvrant transparent par phase, pour chacun des éléments de coupure. La trappe comporte deux battants s 'ouvrant vers le bas et permet le passage d'une perche de vérification électrique.  By way of example, a module comprises a transparent opening per phase, for each of the breaking elements. The hatch has two flaps opening down and allows the passage of an electrical inspection boom.
Chacun des battants présente une ouverture de dimension insuffisante pour le passage d'un homme. Le verrouillage de la trappe est assuré par une clé spéciale éventuellement spécifique à chaque exploitant pour limiter l'accès de chacune de ses trappes au seul exploitant concerné. Le module est destiné à être supporté par des piétements (10, 11).  Each of the leaves has an opening of insufficient size for the passage of a man. Locking of the hatch is ensured by a special key possibly specific to each operator to limit the access of each of its traps to the only operator concerned. The module is intended to be supported by legs (10, 11).
Les figures 3 et 4 représentent des vues en coupe d'un poste équipé d'une pluralité de modules, respectivement en coupe transversale et en coupe longitudinale. Les modules sont installés avec les panneaux latéraux (2, 3) et supérieur (4) en position déployé. L'espace ouvert entre ces panneaux est refermé par un conduit à section triangulaire (15, 16, 17) débouchant sur la face extérieure du bâtiment en maçonnerie (20). Les modules sont interconnectés par des barres (18) pivotant par rapport à un axe horizontal ou vertical pour passer en mode interconnecté en mode isolé. Figures 3 and 4 show sectional views of a station equipped with a plurality of modules, respectively in cross section and in longitudinal section. The modules are installed with the side panels (2, 3) and upper (4) in the extended position. The open space between these panels is closed by a triangular section conduit (15, 16, 17) opening on the outer face of the masonry building (20). The modules are interconnected by bars (18) pivoting with respect to a horizontal or vertical axis to switch to interconnected mode in isolated mode.
En façade, en face de chaque module, le bâti (20) présente un évent d'évacuation de surpression individuel.  In front, in front of each module, the frame (20) has a vent of individual overpressure.
Le rez-de-chaussée est occupé par les piètements The ground floor is occupied by the legs
(10, 11) et défini un espace ouvert ou compartimenté. (10, 11) and defines an open or compartmentalized space.
Les modules comprennent des équipements tels qu'une ligne de transformateur, un équipement de couplage ou de tronçonnement, une arrivée de ligne par aérien ou par voie souterraine, un jeu de barres à un ou deux niveaux.  The modules include equipment such as a transformer line, coupling or cut-off equipment, line or overhead line, a single or two-level busbar.
La figure 5 représente une vue schématique du module en cours de pose. Il est supporté par une sangle (21) associé à une poutre (22) de répartition de la charge. Cette poutre est reliée par des sangles (23, 24) à des éléments d'accrochage (25, 26) sur le module, pour assurer son déplacement par une grue et sa dépose sur les piètements (10, 11).  Figure 5 shows a schematic view of the module being laid. It is supported by a strap (21) associated with a load distribution beam (22). This beam is connected by straps (23, 24) to fastening elements (25, 26) on the module, to ensure its movement by a crane and its removal on the legs (10, 11).
Le déplacement peut également être effectué par un glissement horizontal, lorsque la hauteur disponible est faible.  The displacement can also be made by a horizontal sliding, when the available height is low.

Claims

Revendications claims
1 - Module pour la construction d'un poste à haute tension, comprenant un châssis autoporteur, au moins un équipement électrique et des moyens de raccordement aux équipements d'au moins un module adjacent, caractérisé en ce que ledit module comprend au moins deux panneaux latéraux ( 2 , 3) escamotables, mobiles par rapport audit châssis entre une position de transport où lesdits panneaux latéraux (2, 3) escamotables sont en position rapprochées et une position opérationnelle où ils sont écartées. 1 - Module for the construction of a high-voltage substation, comprising a self-supporting frame, at least one electrical equipment and means for connecting the equipment of at least one adjacent module, characterized in that said module comprises at least two panels retractable side members (2, 3) movable relative to said frame between a transport position where said retractable side panels (2, 3) are in close position and an operative position where they are spaced apart.
2 - Module pour la construction d'un poste à haute tension selon la revendication 1 caractérisé en ce que la partie supérieure (4) du module est mobile entre une position rabattue et une position opérationnelle où elle est décalée vers le haut. 2 - Module for the construction of a high voltage station according to claim 1 characterized in that the upper part (4) of the module is movable between a folded position and an operational position where it is shifted upwards.
3 - Module pour la construction d'un poste à haute tension selon la revendication 1 caractérisé en ce que le plancher ( 1 ) du module présente une trappe ( 9 ) vitrée basculante entre une position de fermeture et une position escamotée vers le bas. 4 - Module pour la construction d'un poste à haute tension selon la revendication 1 caractérisé en ce que l'une des faces latérale présente un évent d'évacuation de surpression. 5 - Module pour la construction d'un poste à haute tension selon la revendication 1 caractérisé en ce que l'une des faces latérale présente au moins une barre de liaison pivotante autour d'un pivot. 6 — Poste à haute tension équipé d'une pluralité de modules comprenant chacun un châssis autoporteur, au moins un équipement électrique et des moyens de raccordement aux équipements d'au moins un module adjacent, ainsi qu'au moins deux panneaux latéraux (2, 3) escamotables, mobiles par rapport audit châssis entre une position de transport où lesdits panneaux latéraux (2, 3) escamotables sont en position rapprochées et une position opérationnelle où ils sont écartées . 3 - Module for the construction of a high voltage substation according to claim 1 characterized in that the floor (1) of the module has a flap (9) glass door tilting between a closed position and a retracted position downwards. 4 - Module for the construction of a high-voltage substation according to claim 1 characterized in that one of the side faces has an overpressure evacuation vent. 5 - Module for the construction of a high voltage substation according to claim 1 characterized in that one of the side faces has at least one pivoting connecting bar around a pivot. 6 - High voltage station equipped with a plurality of modules each comprising a self-supporting frame, at least one electrical equipment and means for connecting the equipment of at least one adjacent module, and at least two side panels (2, 3) retractable, movable relative to said frame between a transport position where said retractable side panels (2, 3) are in close position and an operative position where they are spaced apart.
7 — Poste à haute tension selon la revendication précédente caractérisé en ce que lesdits modules sont installés avec les panneaux latéraux (2, 3) et supérieur (4) en position déployé. 7 - high voltage station according to the preceding claim characterized in that said modules are installed with the side panels (2, 3) and upper (4) in the deployed position.
8 — Poste à haute tension selon la revendication précédente caractérisé en ce que l'espace ouvert entre ces panneaux est refermé par un conduit à section triangulaire (15, 16, 17) débouchant sur la face extérieure du bâtiment en maçonnerie (20). 8 - high voltage station according to the preceding claim characterized in that the open space between these panels is closed by a triangular section conduit (15, 16, 17) opening on the outer face of the masonry building (20).
9 — Poste à haute tension selon la revendication 7 ou 8 caractérisé en ce que lesdits modules sont interconnectés par des barres (18) pivotant par rapport à un axe horizontal ou vertical pour passer en mode interconnecté en mode isolé. 9 - high voltage station according to claim 7 or 8 characterized in that said modules are interconnected by bars (18) pivoting with respect to a horizontal or vertical axis to switch to interconnected mode in isolated mode.
10— Poste à haute tension selon la revendication 7 ou 8 caractérisé en ce que la façade dudit bâti (20) présente, en face de chaque module, un évent d'évacuation de surpression individuel . 10- high voltage station according to claim 7 or 8 characterized in that the front of said frame (20) has, in front of each module, an individual pressure vent vent.
EP16705262.0A 2015-02-05 2016-02-05 Method for the construction of a high-voltage internal substation air-insulated in cabin-type air Withdrawn EP3254348A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1550900A FR3032563B1 (en) 2015-02-05 2015-02-05 METHOD FOR CONSTRUCTING A HIGH VOLTAGE INTERIOR STATION WITH CABIN AIR INSULATION.
PCT/FR2016/050258 WO2016124873A1 (en) 2015-02-05 2016-02-05 Method for the construction of a high-voltage internal substation air-insulated in cabin-type air

Publications (1)

Publication Number Publication Date
EP3254348A1 true EP3254348A1 (en) 2017-12-13

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EP16705262.0A Withdrawn EP3254348A1 (en) 2015-02-05 2016-02-05 Method for the construction of a high-voltage internal substation air-insulated in cabin-type air

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EP (1) EP3254348A1 (en)
FR (1) FR3032563B1 (en)
WO (1) WO2016124873A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3363967B1 (en) * 2017-02-16 2019-10-30 ABB Schweiz AG Power conversion assembly and method for installing of such an assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475505A1 (en) * 1980-02-08 1981-08-14 Veco Sarl CONTAINER FOR TRANSPORTING A CHAIN OF MANUFACTURE, TREATMENT, EXPERIMENTATION, EXAMINATION OR THE LIKE
GB2085507A (en) * 1980-10-16 1982-04-28 Portakabin Ltd Buildings
FR2566199B1 (en) * 1984-06-13 1988-04-15 Merlin Gerin HIGH VOLTAGE INDOOR STATION WITH COMPARTMENT BY STANDARD ELEMENTS
FR2669782A1 (en) * 1990-11-28 1992-05-29 Ind Entreprise METHOD FOR CONSTRUCTING A HIGH VOLTAGE INTERIOR POSITION WITH INSULATION IN THE AIR AND A POSITION OBTAINED THEREBY
JPH09200912A (en) * 1996-01-17 1997-07-31 Toshiba Corp Box of switch gear
SE9700640L (en) * 1997-02-24 1998-08-25 Asea Brown Boveri Electric switchgear
US20080178537A1 (en) * 2007-01-31 2008-07-31 Spangler John M Portable modular manufacturing system

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Publication number Publication date
FR3032563B1 (en) 2017-01-27
FR3032563A1 (en) 2016-08-12
WO2016124873A1 (en) 2016-08-11

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