EP3659163A1 - Modulsatz für den bau von leistungsschaltern - Google Patents
Modulsatz für den bau von leistungsschalternInfo
- Publication number
- EP3659163A1 EP3659163A1 EP18769091.2A EP18769091A EP3659163A1 EP 3659163 A1 EP3659163 A1 EP 3659163A1 EP 18769091 A EP18769091 A EP 18769091A EP 3659163 A1 EP3659163 A1 EP 3659163A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- switching unit
- socket
- module set
- switching
- unit
- 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.)
- Pending
Links
- 239000012212 insulator Substances 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 3
- 240000002834 Paulownia tomentosa Species 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
- H01H11/0018—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts
-
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
Definitions
- Module set for the construction of circuit breakers The invention relates to a module set for the construction of circuit breakers.
- Circuit breakers are electrical switches that are designed for high electrical currents and voltages to particular high overload currents and short circuit currents can safely turn off ⁇ .
- circuit breakers on a variety of modules which differ greatly depending on the requirements ⁇ ments on the respective circuit breaker.
- Such assemblies include, for example, switching units for opening and closing current paths, insulators for electrical insulation of switching units, and kinematic chains for connecting switching units to drives for movable switching elements of the switching units.
- the invention has for its object to simplify the construction of Lei ⁇ tion switches and to reduce the cost of the construction of circuit breakers.
- An inventive module set for the construction of circuit breakers comprises a switching unit type identical switching ⁇ units, at least one switching unit socket bauglei ⁇ cher switching unit socket, which are each connected to a Heidelbergein ⁇ unit, and at least one GmbH.ss ⁇ kelkelaptaptertyp identical switching unit socket adapter, each with a switching unit and a Switching unit so ⁇ ckel are connectable.
- the invention enables the construction of various power switches ⁇ with the modules of a module set.
- the module set has at least one switching unit socket type of identical switching unit socket and at least one switching unit sockel adapter type of identical switching unit socket adapter for a switching unit type of structurally identical switching units. This can be achieved by various combinations of switching unit sockets and switching unit socket adapters with a
- Switching unit different breaker units are built for circuit breaker.
- a switching unit allows directly or be connected to a switching unit base via a switching unit socket adapter.
- a relatively simply designed switch socket adapter can be used as an extension of a relatively complex switch socket, if necessary, so that fewer different switch unit sockets must be kept ready. This advantageously reduces the cost of constructing circuit breakers designed for different requirements.
- An embodiment of the invention provides a plurality of switching unit socket adapter types, wherein the switching unit socket adapters of different switching unit socket adapter types have different lengths.
- the number of switch unit sockets to be produced can advantageously be advantageously reduced by a larger variety of switch unit socket adapters of different lengths.
- a further embodiment of the invention provides that the switching unit socket adapters are each detachably connectable, for example by screw connections, to a switching unit and / or to a switching unit socket.
- This Substituted ⁇ staltung of the invention advantageously allows a simple and flexible extension of switching unit sockets by switching unit socket adapter.
- a further embodiment of the invention provides that the switching units each have a first rated current contact, a with the first rated current contact electrically connected pin ⁇ like first arcing contact piece, a second
- the module set includes switching units of a common type, which are suitable for the construction of circuit breakers in many different applications.
- a further configuration of the above embodiment of the inven- tion provides a first switching unit socket type bauglei ⁇ cher first switching unit base, which are respectively formed for supporting the first rated current contact and the first clock Lichtbogenkon ⁇ piece of a switching unit. Furthermore, this embodiment of the invention provides a second GmbHein- unit socket type identical second switching unit socket, which are each formed for the movable mounting of the second rated current contact and the second arcing contact piece of a switching ⁇ unit.
- the Heidelbergsso- can ckeladapter each having a first switching unit socket adapter end that is adapted to support the first rated current contact and the ers ⁇ th arcing contact piece of a switching unit and a second switching unit socket adapter end that is connectable to a first switching unit base.
- a further embodiment of the invention provides a chain type of identical kinematic chains for connecting a drive of a circuit breaker with at least one bewegba ⁇ ren switching element of a switching unit. This will partly reduces the number of different kinematic chains. The reduction is made possible by the use of structurally identical switching units and switching unit sockets.
- a further embodiment of the invention provides a plurality of breaker unit tube types each of identical breaker unit insulator tubes which are each designed to receive an interrupter unit, which is either a breaker unit
- Switching unit and at least one switching unit socket or a switching unit, at least one switching unit socket and at least one switching unit socket adapter provides advantageous, for interrupter units, which are built from different combinations of switching unit sockets and Wegein- unit socket adapters, each with a switching unit, appropriate breaker unit isolator tubes vorzuhalten.
- a further embodiment of the invention provides a connection housing type of identical connection housing, which are each designed to connect two breaker units of a circuit breaker.
- This embodiment of the invention advantageously allows the interrupter units, which are constructed from modules of the module set by corresponding de connection housing of the module set with each other to verbin ⁇ , for example, the interrupter units to interconnect to one another and thereby reduce the number of different modules for the construction of different power switch on.
- a further embodiment of the invention provides a switch-resistor type of identical ON resistances, we ⁇ ips a Einschaltwiderstandssockeltyp of identical switch-resistant base, which are Einschaltwi ⁇ resistor each connectable to one, and at least one Einschaltwi- derstandssockeladaptertyp of identical Einschaltwiderstandsso- ckeladapter, each with an on-resistance and a switch-on resistor base are connectable before.
- This embodiment of the invention extends the invention Modular construction of breaker units of circuit breakers according to the modular construction of breaker units of circuit breakers.
- a plurality of turn-on resistor pedestal adapter types may be provided, wherein the turn-on resistor pedestals of different on-load resistor pedestal adapter types have different lengths.
- the on-resistance base adapters are in each case detachably connectable to an on-resistance and / or to a starting resistor base.
- a plurality of types of resistance tubes each having identical Einschaltaltstandsisolatorröhren be provided, each of which is designed to receive a Einschaltwiderstandsaku having either an on-resistance and at least one Einschaltwiderstandtsockel or on-resistance, at least one Einschaltwiderstandssockel and at least one Einschaltwiderstand ⁇ ockeladapter.
- An inventive circuit breaker has modules of a module set according to the invention with the above-mentioned advantages.
- FIG. 2 is a sectional view of a first embodiment of a circuit breaker
- 3 shows a detail of a schematic Thomasdar- position of a second embodiment of a circuit breaker
- 4 shows a detail of a schematic sectional view of a third embodiment of a circuit breaker
- FIG. 5 shows a detail of a schematic Thomasdar- position of a fourth embodiment of a
- FIG. 6 is a sectional view of an interrupter unit of a circuit breaker with a switching unit and two switching unit sockets
- FIG. 7 shows a sectional representation of a first switching unit base
- FIG. 8 shows a sectional view of a switching unit
- FIG 9 is a sectional view of a ckeladapters Wennösso-,
- FIG. 10 shows a sectional view of a switching unit socket adapter connected to a switching unit socket.
- FIG. 1 schematically shows modules of a module set 1 for the construction of circuit breakers 100.
- the module set comprises structurally identical switching units 3 of a switching unit type, baulei ⁇ first first switching unit socket 5 a first Druckein- sock socket type, identical second switching unit socket 7 ei ⁇ nes second switching unit socket type, identical first
- FIG. 2 shows schematically a sectional view of a first embodiment of a circuit breaker 100.
- the circuit breaker 100 has two first breaker units 31, a vertical isolator column 35, a drive 37, a control cabinet 39 with control components for controlling the circuit breaker 100 and a support post 41.
- Each first interrupter unit 31 has a switching unit 3, a first switching unit base 5, a second switching unit 5, a second switching unit safety socket 7 and a first breaker isolator tube 13 of the module set 1.
- the switching unit 3 is Zvi ⁇ rule the first switching unit and the second base 5
- Switching unit socket 7 mounted.
- the switching unit 3 and the switching unit sockets 5, 7 are arranged in a first breaker unit insulator tube 13.
- the two first interrupter units 31 are connected to one another by a connecting housing 17, from which the first interrupter isolator tubes 13 of the two first interrupter units 31 project horizontally on opposite sides.
- connection housing 17 is arranged at an upper end of the insulator column 35.
- the drive 37, the control cabinet 39 and the lower end of the insulator column 35 are arranged on the supporting ⁇ stalk 41.
- the drive 37 is connected via a guided through the insulator column 35 coupling rod 43 with a kinematic ⁇ rule chain 11 of the module set 1, which is connected to bewegbar- switching elements of the switching units 3.
- Via the coupling rod 43 and the kinematic chain 11, the movable switching elements of the switching units 3 can be driven by the drive 37 at the same time to open or close by the movement of the switching elements in series with each other connected current paths of the first two interrupter units 31.
- Figures 3 and 4 show schematic sectional views of further embodiments of circuit breakers 100.
- the circuit breaker 100 shown in Figures 3 and 4 differ from the circuit breaker 100 shown in Figure 2 only by the execution of their breaker units 32, 33 and are therefore only in the range the breaker units 32, 33 shown.
- FIG. 3 shows a power switch 100 with two second breaker units 32, each of which has a switching unit 3, a first switching unit base 5, a second switching unit 3. Socket 7, a first switching unit socket adapter 9 and a second breaker unit insulator tube 14 of the module ⁇ set 1 have.
- the first switching unit socket adapter 9 of each second interrupter unit 32 is mounted between the switching unit 3 and the first switching unit socket 5 in more detail below.
- the switching unit 3 is Zvi ⁇ rule the first switching unit socket adapter 9 and the second switching unit base 7 mounted.
- each third switch unit 33 has a switching unit 3, a first switching unit base 5, a second switching unit base 7, a second switching unit base adapter 10 and a third interrupter unit insulator tube 15 of the module set 1.
- the second GmbHössockeladap ⁇ ter 10 of each third switch unit 33 is mounted similar to egg ⁇ nem first switching unit socket adapter 9 of Figure 3 between the switch unit 3 and the first switching unit base. 5
- the switching unit 3 is between the second
- Switching unit socket adapter 10 and the second switching unit socket 7 mounted.
- FIG. 5 shows a further embodiment of a Leis ⁇ tung switch 100.
- This power switch 100 includes two pairs of second switch units 32, which are in each case as the second interrupter units 32 of the embodiment shown in Figure 3 is formed.
- the two pairs of second interrupter units 32 are interconnected by an electrical connection line 44, so that the current paths of all four interrupter units 32 of the circuit breaker 100 are electrically connected in series.
- Figures 2 to 5 show by way of example, that with the module ⁇ set 1 power switch 100 with different interruption cherüen 31, 32, 33 may be built. That the set of modules 1 GmbHösso ⁇ ckeladapter 9, 10, each having a switching between ⁇ unit 3 and a first switching unit base 5. What is essential in particular, mountable are and serve as extension pieces of the first Schüttinheitsso- ckel 5. As a result, no different first switching unit sockets 5 need be provided for different breaker units 31, 32, 33.
- the first switching unit socket adapter 9 and the second switching unit socket adapter 10 differ from each other by their length and can therefore be used to different extensions of a first switching unit base 5 to Errei ⁇ chen.
- the module set 1 can also have one of two different number of different switch unit soskelaptaptertypen.
- the interrupter unit tube types differ accordingly by the lengths of their interrupter unit insulator tubes 13, 14, 15.
- Analogous to the construction of different interrupter units 31, 32 33 different Einschaltwiderstand units can be built with the module set, each of a turn-on resistor 19, a first Einschaltwiderstandssockel 21, ei ⁇ NEN second turn-on resistor socket 23, a Einschaltwi- standisolatorrohr 27, 28, 29 and optionally least ⁇ least one Einschaltwiderstandssockeladapter 24, 25 have.
- Analogous to the construction of the interrupter units 31, 32, 33 is thus the ON resistance 19 between a first Einschaltwiderstandssockel 21 and a second Einschaltwiderstandssockel 23 mounted, between the A ⁇ switching resistor 19 and a Einschaltwiderstandssockel 21, 23 further comprises a Einschaltwiderstandssockeladapter 24, 25 mounted can be.
- 6 shows a sectional view of a first interrupter unit 31.
- the switching unit 3 has a first
- FIG. 6 shows a switching state in which the current path of the switching unit 3 is not closed.
- Arc contact piece 57 retracts.
- the first arcing contact 53 is also moved, but in the opposite direction (in Figure 6 to the left) to the second
- Arc contact piece 57 to.
- To reverse the direction of movement of the coupling mechanism comprises a reversing lever 59, in which a moving with the second rated current contact 55 and the second arcing contact 57 coupling pin 61 moves.
- the first switching unit base 5 supports the first rated current ⁇ contact 51 and thus also the clock with the first Nennstromkon- 51 movably connected first arcing contact piece 53.
- the first switching unit base 5 is provided with a side remote from the Ver ⁇ binding housing 17 end of the first interrupter device insulator tube 13 is connected ,
- the second switching unit socket 7 supports the second one
- the second switching unit 7 is provided with a base facing the Verbin ⁇ -making housing 17 end of the first integrated Unterbrecherein- insulator tube 13 is connected.
- the first interrupter unit insulator tubes 13, like the other interrupter unit insulator tubes 14, 15 For example, be designed as porcelain or composite insulators.
- FIG. 7 shows a sectional representation of an exemplary embodiment of a second switching unit socket 7. The second one
- Switching unit socket 7 has, at its connection-housing-side end, a connecting flange 63, which can be connected to a breaker unit insulator tube 13, 14, 15. At the end facing away from the connecting housing 17, the second switching unit socket 7 has an electrically conductive
- Lamella ring 65 for electrically conductive movable connection with the second rated current contact 55 of a switching unit 3.
- FIG. 8 shows the switching unit 3, the first switching unit socket adapter 9 and the first switching unit socket 5 of a second interrupter unit 32.
- the first switching unit socket adapter 9 has a tubular construction and has a first switching unit socket adapter end 67 which is designed to support the first rated current contact 51 and the first the first rated current contact 51 connected first arcing contact ⁇ piece 53 of the switching unit 3 is formed. Furthermore, the first switch unit socket adapter 9 has a second switch unit socket adapter end 69, which is connected to the first switch unit socket 5.
- Figure 9 shows a section of a first switching input standardized socket adapter 9.
- the first end is Wegssockeladapter- 67 as a first adapter flange executed whose external surface is curved convex to zucapen electric fields from ⁇ . Further, the first Heidelbergössockeladap-nicde 67 threaded bores 71 for receiving ringele ⁇ elements 75, with which it is buildin ⁇ tigbar to a switching unit.
- the second switching unit socket adapter end 69 is designed as a second adapter flange having flange holes 73 through which screw members 75 are routable, with which the second switching unit socket adapter end 69 is connectable to a first switching unit socket 5.
- the two- The switching unit base adapters 10 differ from the first switching unit socket adapters 9 merely by their length.
- FIG. 10 shows a sectional view of a first switch unit socket adapter 9 connected to a first switch unit socket 5 by screw elements 75.
- a first switch unit socket adapter 9 can be connected to a switch unit 3.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017217053.0A DE102017217053A1 (de) | 2017-09-26 | 2017-09-26 | Modulsatz für den Bau von Leistungsschaltern |
PCT/EP2018/073574 WO2019063243A1 (de) | 2017-09-26 | 2018-09-03 | Modulsatz für den bau von leistungsschaltern |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3659163A1 true EP3659163A1 (de) | 2020-06-03 |
Family
ID=63557430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18769091.2A Pending EP3659163A1 (de) | 2017-09-26 | 2018-09-03 | Modulsatz für den bau von leistungsschaltern |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3659163A1 (de) |
CN (1) | CN111164718B (de) |
DE (1) | DE102017217053A1 (de) |
WO (1) | WO2019063243A1 (de) |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3864534A (en) * | 1973-07-18 | 1975-02-04 | Allis Chalmers | Modular gas insulated circuit breaker system |
DE4129233C1 (de) * | 1991-09-03 | 1993-01-21 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De | |
FR2683938B1 (fr) * | 1991-11-20 | 1993-12-31 | Gec Alsthom Sa | Disjoncteur-auto sectionneur a hexafluorure de soufre et applications aux cellules et aux postes et sous-stations prefabriques. |
TW280920B (de) * | 1995-01-20 | 1996-07-11 | Hitachi Seisakusyo Kk | |
US6362445B1 (en) * | 2000-01-03 | 2002-03-26 | Eaton Corporation | Modular, miniaturized switchgear |
US6373015B1 (en) * | 2000-01-03 | 2002-04-16 | Eaton Corporation | Integral load connector module |
JP4309094B2 (ja) * | 2002-04-15 | 2009-08-05 | 株式会社東芝 | 複合型ガス絶縁開閉装置 |
DE102005050694A1 (de) * | 2005-10-18 | 2007-04-19 | Siemens Ag | Elektrische Schaltgeräteanordnung |
CN201359955Y (zh) * | 2009-02-20 | 2009-12-09 | 国电博纳(北京)电力设备有限公司 | 罐式断路器 |
EP2325859B1 (de) * | 2009-11-24 | 2013-04-17 | ABB Technology AG | Gasisolierter Hochspannungsschalter |
MX2014015070A (es) * | 2012-06-12 | 2015-03-05 | Hubbell Inc | Medio para buje de interruptor de voltaje medio o alto. |
CN202839438U (zh) * | 2012-08-14 | 2013-03-27 | 河南平高电气股份有限公司 | 双动高压六氟化硫断路器及其双动传动装置 |
CN202996699U (zh) * | 2012-12-07 | 2013-06-12 | 益和电气集团股份有限公司 | 降低断路器操作功的弹性释压系统 |
DE102013200913A1 (de) * | 2013-01-22 | 2014-07-24 | Siemens Aktiengesellschaft | Schaltanordnung |
CN203826822U (zh) * | 2014-03-21 | 2014-09-10 | 国家电网公司 | 一种中置柜多功能组合式工具 |
WO2016116351A1 (en) * | 2015-01-19 | 2016-07-28 | Siemens Aktiengesellschaft | Improved high voltage circuit breaker |
CN104616927B (zh) * | 2015-02-03 | 2017-05-03 | 广东金晖隆开关有限公司 | 断路器吹气灭弧室 |
CN106887362B (zh) * | 2017-03-15 | 2019-03-15 | 平高集团有限公司 | 一种模块化固封极柱及其制造方法、极柱本体、接头模块 |
-
2017
- 2017-09-26 DE DE102017217053.0A patent/DE102017217053A1/de active Pending
-
2018
- 2018-09-03 WO PCT/EP2018/073574 patent/WO2019063243A1/de unknown
- 2018-09-03 CN CN201880062579.0A patent/CN111164718B/zh active Active
- 2018-09-03 EP EP18769091.2A patent/EP3659163A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2019063243A1 (de) | 2019-04-04 |
DE102017217053A1 (de) | 2019-03-28 |
CN111164718B (zh) | 2023-07-21 |
CN111164718A (zh) | 2020-05-15 |
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