DE3887396D1 - Switch position indicators for high-voltage switchgear. - Google Patents

Switch position indicators for high-voltage switchgear.

Info

Publication number
DE3887396D1
DE3887396D1 DE88890084T DE3887396T DE3887396D1 DE 3887396 D1 DE3887396 D1 DE 3887396D1 DE 88890084 T DE88890084 T DE 88890084T DE 3887396 T DE3887396 T DE 3887396T DE 3887396 D1 DE3887396 D1 DE 3887396D1
Authority
DE
Germany
Prior art keywords
switch position
voltage switchgear
position indicators
indicators
switchgear
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 - Fee Related
Application number
DE88890084T
Other languages
German (de)
Inventor
Erwin Raffeiner
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.)
Alstom Austria AG
Original Assignee
Sprecher Energie Osterreich GmbH
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 Sprecher Energie Osterreich GmbH filed Critical Sprecher Energie Osterreich GmbH
Application granted granted Critical
Publication of DE3887396D1 publication Critical patent/DE3887396D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/168—Indicators for switching condition, e.g. "on" or "off" making use of an electromagnetic wave communication

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
DE88890084T 1987-06-29 1988-04-01 Switch position indicators for high-voltage switchgear. Expired - Fee Related DE3887396D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT163087A AT387473B (en) 1987-06-29 1987-06-29 SWITCH POSITION DETECTOR FOR HIGH VOLTAGE SWITCHGEAR

Publications (1)

Publication Number Publication Date
DE3887396D1 true DE3887396D1 (en) 1994-03-10

Family

ID=3517570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88890084T Expired - Fee Related DE3887396D1 (en) 1987-06-29 1988-04-01 Switch position indicators for high-voltage switchgear.

Country Status (4)

Country Link
EP (1) EP0298069B1 (en)
AT (1) AT387473B (en)
DE (1) DE3887396D1 (en)
ES (1) ES2048216T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042302A1 (en) * 1990-12-31 1992-07-09 Bodenseewerk Geraetetech Switch position sensor - measures position of switchable, control component and incorporates optical transmitter fed with different frequencies
DE19603461C2 (en) * 1996-01-31 1997-12-18 Siemens Ag Method for position detection of a switching device and encapsulated switchgear with a device for this
DE10054832A1 (en) * 2000-11-04 2002-05-08 Alstom Protection device for a switchgear that can be used in a switchgear
ES2557252B1 (en) * 2014-07-22 2016-12-29 Administrador De Infraestructuras Ferroviarias (Adif) Equipotentiality management system in high voltage railway installations
CN106098455A (en) * 2016-08-09 2016-11-09 苏州华安普电力科技股份有限公司 A kind of disconnecting switch detecting Guan Bi situation
CN108364815B (en) * 2018-03-19 2024-04-12 广东电网有限责任公司佛山供电局 Visualization device for observing on-off state of disconnecting link contact
CN110610825B (en) * 2019-09-04 2021-09-24 山东鲁能力源电器设备有限公司 Pressure-prompting disconnecting link for power system
CN113327807B (en) * 2021-07-01 2023-05-16 中国南方电网有限责任公司超高压输电公司贵阳局 High-voltage isolating switch
CN113433441B (en) * 2021-08-26 2022-01-07 长缆电工科技股份有限公司 High-voltage experiment test piece testing device and method
CN114093707B (en) * 2021-10-22 2024-01-19 深圳供电局有限公司 GIS equipment
CN117133574B (en) * 2023-09-01 2024-02-23 丹阳铁龙轨道装备有限公司 High-voltage grounding switch and high-voltage box

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229624B (en) * 1963-08-16 1966-12-01 Siemens Ag Device for displaying the switch position of high-voltage switches
US3746870A (en) * 1970-12-21 1973-07-17 Gen Electric Coated light conduit
CH639217A5 (en) * 1979-04-20 1983-10-31 Benno Perren SENSOR FOR A MONITORING DEVICE.
CA1183593A (en) * 1981-12-24 1985-03-05 Julien Simard Circuit-braker position ultrasound indicator
JPS59158027A (en) * 1983-02-28 1984-09-07 株式会社東芝 Electric switch
AT378861B (en) * 1984-04-05 1985-10-10 Sprecher & Schuh Ag SWITCH POSITION DETECTOR FOR HIGH VOLTAGE EARTH SWITCH
FR2564209B1 (en) * 1984-05-10 1987-01-30 Commissariat Energie Atomique REMOTE OPTICAL DETECTION SYSTEM
FR2565027B1 (en) * 1984-05-23 1986-09-26 Aerospatiale DEVICE FOR CONTROLLING THE STATE OF ELECTRICAL CONTACTS

Also Published As

Publication number Publication date
EP0298069A2 (en) 1989-01-04
EP0298069B1 (en) 1994-01-26
EP0298069A3 (en) 1990-08-29
ES2048216T3 (en) 1994-03-16
AT387473B (en) 1989-01-25
ATA163087A (en) 1988-06-15

Similar Documents

Publication Publication Date Title
GB2065373B (en) Illuminated key-board switch unit
DE3686279D1 (en) GAS-INSULATED SWITCHGEAR.
FI900811A0 (en) Protected contactor switchgear
DE3585427D1 (en) METAL-ENCLOSED SWITCHGEAR.
GB1551482A (en) Switch for rail points
DE3678017D1 (en) GAS-INSULATED SWITCHGEAR.
DE3684570D1 (en) GAS-INSULATED SWITCHGEAR.
DE3887396D1 (en) Switch position indicators for high-voltage switchgear.
DE3885155D1 (en) Gas-insulated switchgear.
DE3779502D1 (en) GAS-INSULATED SWITCHGEAR.
DE69210964D1 (en) IMPROVED FUSE SWITCH UNIT FOR SWITCHBOARDS
DE69029583D1 (en) ENERGY CONTROL ADDITIONAL DEVICE FOR SWITCH SWITCHES
GB2046520B (en) Indicators for switch assemblies
DE69202002D1 (en) Switch disconnector for electrical switching.
DE3481361D1 (en) GAS-INSULATED SWITCHGEAR.
DE3881248D1 (en) COMPRESSED GAS SWITCH DISCONNECTOR.
DE69013304D1 (en) Three-pole gas-insulated high-voltage switch.
IT8412618A0 (en) ELECTRICAL SWITCHBOX FOR RAILWAY SWITCHES
DE68927533D1 (en) Disconnector for gas-insulated switchgear
YU296177A (en) Vignoles railroad switch
DE3787918D1 (en) Gas-insulated switchgear.
DE69303717D1 (en) SWITCH FOR THREE-POLE BATTERIES
IT8025333A0 (en) ELECTRONIC CURRENT SWITCHING RELAY SYSTEM FOR RAILWAY USE.
ATA43379A (en) DC-SENSITIVE FAULT CURRENT SWITCH
JPS561423A (en) Illuminated pushhbutton switch

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: GEC ALSTHOM T & D GES. M.B.H., LINZ, AT

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM AUSTRIA AG, LINZ, AT

8339 Ceased/non-payment of the annual fee