TW358954B - Synchronous gas switch device - Google Patents
Synchronous gas switch deviceInfo
- Publication number
- TW358954B TW358954B TW086103290A TW86103290A TW358954B TW 358954 B TW358954 B TW 358954B TW 086103290 A TW086103290 A TW 086103290A TW 86103290 A TW86103290 A TW 86103290A TW 358954 B TW358954 B TW 358954B
- Authority
- TW
- Taiwan
- Prior art keywords
- contact element
- gas switch
- switch device
- interruption
- arc gases
- Prior art date
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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
-
- 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
-
- 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
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
-
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Breakers (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Keying Circuit Devices (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
A synchronous gas switch device, disposed in a container for filling de-arc gases, including: a separable fixed contact element and movable contact element; and intake gas switch having the intaking cylinder using the separation of said 2 contact elements for expansion of the de-arc gases for injection of de-arc gases in case of said separation and the intaking piston, including: controller having detection current or voltage wave for emission of interruption signals, for controlling said fixed contact element and movable contact element based on said interruption signal and synchronized to said interruption current or voltage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8096444A JPH09282982A (en) | 1996-04-18 | 1996-04-18 | Synchronous type gas-blast load breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
TW358954B true TW358954B (en) | 1999-05-21 |
Family
ID=14165198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086103290A TW358954B (en) | 1996-04-18 | 1997-03-17 | Synchronous gas switch device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH09282982A (en) |
KR (1) | KR970071883A (en) |
CN (1) | CN1077721C (en) |
TW (1) | TW358954B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5306242B2 (en) * | 2010-01-12 | 2013-10-02 | 株式会社東芝 | Gas insulated switchgear |
CN102412087B (en) * | 2011-07-15 | 2013-12-04 | 成都凯赛尔电子有限公司 | Surface decontamination system for moving and static contacts of vacuum arc extinguish chamber |
CN107787516B (en) | 2015-04-13 | 2020-06-19 | Abb瑞士股份有限公司 | Device for interrupting non-short-circuit current only, in particular a disconnecting switch or an earthing switch |
CN110047716B (en) * | 2019-05-28 | 2020-09-25 | 西一电气有限公司 | Contact arc extinguishing device of breaker for high-voltage electrical equipment |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5734616A (en) * | 1980-08-08 | 1982-02-25 | Mitsubishi Electric Corp | Switch |
CN1014943B (en) * | 1985-11-07 | 1991-11-27 | 西屋电气公司 | Circuit breaker with improved internal expanding and venting system |
JPH03257727A (en) * | 1990-03-07 | 1991-11-18 | Toshiba Corp | Trip control device for buffer type gas-blast circuit-breaker |
FR2663780B1 (en) * | 1990-06-26 | 1992-09-11 | Merlin Gerin | HIGH VOLTAGE CIRCUIT BREAKER WITH GAS INSULATION AND PNEUMATIC CONTROL MECHANISM. |
-
1996
- 1996-04-18 JP JP8096444A patent/JPH09282982A/en active Pending
-
1997
- 1997-03-17 TW TW086103290A patent/TW358954B/en active
- 1997-04-17 KR KR1019970014107A patent/KR970071883A/en not_active Application Discontinuation
- 1997-04-17 CN CN97110555A patent/CN1077721C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1166680A (en) | 1997-12-03 |
JPH09282982A (en) | 1997-10-31 |
CN1077721C (en) | 2002-01-09 |
KR970071883A (en) | 1997-11-07 |
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