EP1218904B1 - Antrieb für ein leistungsschalter-polmodul - Google Patents

Antrieb für ein leistungsschalter-polmodul Download PDF

Info

Publication number
EP1218904B1
EP1218904B1 EP00982937A EP00982937A EP1218904B1 EP 1218904 B1 EP1218904 B1 EP 1218904B1 EP 00982937 A EP00982937 A EP 00982937A EP 00982937 A EP00982937 A EP 00982937A EP 1218904 B1 EP1218904 B1 EP 1218904B1
Authority
EP
European Patent Office
Prior art keywords
drive
circuit breakers
vacuum circuit
pole module
switched
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.)
Expired - Lifetime
Application number
EP00982937A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1218904A1 (de
Inventor
Karsten Freundt
Martin Boettcher
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.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP1218904A1 publication Critical patent/EP1218904A1/de
Application granted granted Critical
Publication of EP1218904B1 publication Critical patent/EP1218904B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H2033/6667—Details concerning lever type driving rod arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers

Definitions

  • the invention relates to a drive for circuit breakers of a circuit breaker system, in particular an air-insulated medium-voltage switchgear assembly, with vacuum circuit breakers arranged in a disconnection module, the vacuum circuit breakers being integrated in a pole module which can be moved by a disconnector drive to implement the disconnection function,
  • the Switch drive is equipped with a controllable drive shaft, the rotary deflection of which is transmitted via driver levers in the two end positions of the isolator to a radially deflectable control shaft, which is connected to a number of horizontally deflectable push rods corresponding to the number of phases to be switched, each push rod using an in Articulated lever mounted at a fixed pivot point vertically deflects the movable contact part of the vacuum circuit-breaker.
  • FIG. 1 shows the circuit breaker pole module with the three vacuum circuit breakers (VS1, 2, 3) and their common switch drive (SA), the right-angled assignment of the pole module drive level (PE) to the tube drive level (RE) being particularly evident.
  • the vacuum circuit-breakers (VS1, 2, 3) are actuated by means of several levers and shafts (not shown) via the rotary movement of the drive shaft (AW), whose radial deflection is transmitted to the actual control shaft (SW) via the two drive levers (MH1, 2).
  • the selector shaft (SW) moves the push rods (SS1, 2, 3) accordingly horizontally.
  • the articulated lever (GH1, 2, 3) converts the horizontal movement of the push rods (SS1, 2, 3) into a vertical deflection and with the tube coupling rods (RK1, 2, 3) the moving contact parts of the vacuum circuit breakers (VS1, 2 , 3) opened and closed accordingly.
  • Each coupling rod (RK1, 2, 3) is connected to the associated contact pressure spring (KF1, 2, 3) in such a way that the corresponding tensile force (ZK ..., Fig. 2) directly as the corresponding contact pressure force (KK ..., Fig. 2) can act.
  • FIG. 3 shows the immediate top view of the pole module drive plane (PE), to which the tube drive plane (RE) extends at a right angle of 90 degrees.
  • PE pole module drive plane
  • RE tube drive plane
  • FIG. 3 also shows the force action curves for the radial deflection of the drive shaft (AW), which the shift shaft (SW) via the driver lever (MH1, 2) and thus also the push rods not shown in this view - as already described - deflect horizontally.

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
EP00982937A 1999-09-30 2000-09-27 Antrieb für ein leistungsschalter-polmodul Expired - Lifetime EP1218904B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29917860U 1999-09-30
DE29917860U DE29917860U1 (de) 1999-09-30 1999-09-30 Antrieb für ein Leistungsschalter-Polmodul
PCT/DE2000/003432 WO2001024210A2 (de) 1999-09-30 2000-09-27 Antrieb für ein leistungsschalter-polmodul

Publications (2)

Publication Number Publication Date
EP1218904A1 EP1218904A1 (de) 2002-07-03
EP1218904B1 true EP1218904B1 (de) 2003-09-10

Family

ID=8080094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00982937A Expired - Lifetime EP1218904B1 (de) 1999-09-30 2000-09-27 Antrieb für ein leistungsschalter-polmodul

Country Status (5)

Country Link
EP (1) EP1218904B1 (zh)
CN (1) CN1197107C (zh)
DE (2) DE29917860U1 (zh)
ES (1) ES2207563T3 (zh)
WO (1) WO2001024210A2 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6800245B1 (en) 2000-11-28 2004-10-05 Vita Special Purpose Corporation Sterile polymerizable systems and kits and methods of their manufacture and use
NL1021286C2 (nl) * 2002-08-15 2004-03-03 Eaton Electric Nv Aandrijfmechanisme voor schakelinstallatie en werkwijze voor het bedrijven daarvan.
DE10261855B3 (de) * 2002-12-20 2004-08-05 Siemens Ag Leistungsschalter
KR101473846B1 (ko) * 2013-08-29 2014-12-17 엘에스산전 주식회사 접압력 조절장치가 구비된 링 메인 유닛 차단기
CN112582931A (zh) * 2019-09-29 2021-03-30 河南森源电气股份有限公司 一种底盘车、手车式断路器及开关柜

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19633524A1 (de) * 1996-08-09 1998-02-12 Siemens Ag Leistungsschaltanlage mit Trennfunktion
EP0919075B1 (de) * 1996-08-09 2000-03-15 Siemens Aktiengesellschaft Leistungsschaltanlage mit trennfunktionen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19633524A1 (de) * 1996-08-09 1998-02-12 Siemens Ag Leistungsschaltanlage mit Trennfunktion
EP0919075B1 (de) * 1996-08-09 2000-03-15 Siemens Aktiengesellschaft Leistungsschaltanlage mit trennfunktionen

Also Published As

Publication number Publication date
EP1218904A1 (de) 2002-07-03
WO2001024210A2 (de) 2001-04-05
CN1378695A (zh) 2002-11-06
DE50003669D1 (de) 2003-10-16
DE29917860U1 (de) 2000-02-17
CN1197107C (zh) 2005-04-13
ES2207563T3 (es) 2004-06-01
WO2001024210A8 (de) 2002-06-13

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