JP2012134152A - トリップ装置 - Google Patents
トリップ装置 Download PDFInfo
- Publication number
- JP2012134152A JP2012134152A JP2011281441A JP2011281441A JP2012134152A JP 2012134152 A JP2012134152 A JP 2012134152A JP 2011281441 A JP2011281441 A JP 2011281441A JP 2011281441 A JP2011281441 A JP 2011281441A JP 2012134152 A JP2012134152 A JP 2012134152A
- Authority
- JP
- Japan
- Prior art keywords
- trip
- circuit breaker
- voltage
- trip device
- parallel
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/24—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to undervoltage or no-voltage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
Landscapes
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
- Rectifiers (AREA)
Abstract
【解決手段】本発明のトリップ装置は、遮断機に印加される交流電圧を直流電圧に変換する整流部、前記整流部と並列連結されて、変換された直流電圧のリップルを低減する平滑部、及び前記平滑部と並列連結されて、前記遮断機をトリップするか否かを決定するトリップコイルを含む。
【選択図】図2
Description
110 補助カバー
120 付属装置
130 ボルト
140 取付溝
200 整流部
210 平滑部
220 トリップコイル
230 スイッチング素子
Claims (7)
- 遮断機に印加される交流電圧を直流電圧に変換する整流部、
前記整流部と並列連結されて、変換された直流電圧のリップルを低減する平滑部、及び
前記平滑部と並列連結されて、前記遮断機をトリップするか否かを決定するトリップコイルを含むことを特徴とする、トリップ装置。 - 前記トリップコイルと並列に連結されて、外部制御信号によってオンに制御されるスイッチング素子をさらに含むことを特徴とする、請求項1に記載のトリップ装置。
- 前記外部制御信号は、ユーザインターフェースを介して入力される遮断信号であることを特徴とする、請求項2に記載のトリップ装置。
- 前記トリップコイルは、前記遮断機をトリップすることを特徴とする、請求項2または3に記載のトリップ装置。
- 前記トリップコイルは、印加された電圧が基準電圧以下の場合、前記遮断機をトリップすることを特徴とする、請求項1に記載のトリップ装置。
- 前記整流部は、ブリッジダイオード回路を含むことを特徴とする、請求項1乃至5のうち一項に記載のトリップ装置。
- 前記平滑部は、少なくとも一つ以上の並列連結されたキャパシターを含むことを特徴とする、請求項1乃至6のうち一項に記載のトリップ装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0133123 | 2010-12-23 | ||
KR1020100133123A KR20120071537A (ko) | 2010-12-23 | 2010-12-23 | 배선용 차단기의 트립 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012134152A true JP2012134152A (ja) | 2012-07-12 |
JP5358659B2 JP5358659B2 (ja) | 2013-12-04 |
Family
ID=45218557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011281441A Expired - Fee Related JP5358659B2 (ja) | 2010-12-23 | 2011-12-22 | トリップ装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8649132B2 (ja) |
EP (1) | EP2469573B1 (ja) |
JP (1) | JP5358659B2 (ja) |
KR (1) | KR20120071537A (ja) |
CN (1) | CN102568962B (ja) |
ES (1) | ES2666590T3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014204484A (ja) * | 2013-04-01 | 2014-10-27 | パナソニック株式会社 | 系統保護装置、電路切替装置、および電力供給システム |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3031253B1 (fr) | 2014-12-30 | 2018-02-02 | Schneider Electric Industries Sas | Dispositif d'alimentation capacitive pour dispositif de commande d'appareil de coupure electrique |
US20230129683A1 (en) * | 2021-10-23 | 2023-04-27 | Benjamin G. Stroyer | Circuit breaker trip device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06139914A (ja) * | 1992-10-28 | 1994-05-20 | Fuji Electric Co Ltd | しゃ断器の不足電圧引き外し装置および電圧引き外し装置 |
JPH0677140U (ja) * | 1993-04-07 | 1994-10-28 | 株式会社東海理化電機製作所 | 自己保持回路 |
JPH09213196A (ja) * | 1996-02-05 | 1997-08-15 | Fuji Electric Co Ltd | 漏電遮断器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425596A (en) * | 1980-09-26 | 1984-01-10 | Tokyo Shibaura Denki Kabushiki Kaisha | Electric circuit breaker |
JPH082918Y2 (ja) * | 1987-09-14 | 1996-01-29 | 三菱電機株式会社 | しゃ断器の不足電圧引はずし制御装置 |
US4786885A (en) * | 1987-12-16 | 1988-11-22 | General Electric Company | Molded case circuit breaker shunt trip unit |
US4788621A (en) * | 1987-12-16 | 1988-11-29 | General Electric Company | Molded case circuit breaker multiple accessory unit |
JPH0677140A (ja) | 1992-05-14 | 1994-03-18 | Mitsubishi Electric Corp | 気相結晶成長装置 |
CN2407490Y (zh) * | 1999-12-09 | 2000-11-22 | 北京开关厂 | 欠电压脱扣器 |
FR2826197B1 (fr) * | 2001-06-19 | 2003-08-15 | Schneider Electric Ind Sa | Declencheur electronique comportant un condensateur d'alimentation d'une bobine de declenchement |
CN2709984Y (zh) * | 2004-06-17 | 2005-07-13 | 林兴科 | 电能表保护开关 |
CN101512704A (zh) * | 2006-09-21 | 2009-08-19 | 西门子公司 | 用于断路器的辅助脱扣器 |
-
2010
- 2010-12-23 KR KR1020100133123A patent/KR20120071537A/ko active Search and Examination
-
2011
- 2011-12-13 US US13/324,975 patent/US8649132B2/en not_active Expired - Fee Related
- 2011-12-15 EP EP11193744.7A patent/EP2469573B1/en not_active Not-in-force
- 2011-12-15 ES ES11193744.7T patent/ES2666590T3/es active Active
- 2011-12-22 JP JP2011281441A patent/JP5358659B2/ja not_active Expired - Fee Related
- 2011-12-23 CN CN201110459079.0A patent/CN102568962B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06139914A (ja) * | 1992-10-28 | 1994-05-20 | Fuji Electric Co Ltd | しゃ断器の不足電圧引き外し装置および電圧引き外し装置 |
JPH0677140U (ja) * | 1993-04-07 | 1994-10-28 | 株式会社東海理化電機製作所 | 自己保持回路 |
JPH09213196A (ja) * | 1996-02-05 | 1997-08-15 | Fuji Electric Co Ltd | 漏電遮断器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014204484A (ja) * | 2013-04-01 | 2014-10-27 | パナソニック株式会社 | 系統保護装置、電路切替装置、および電力供給システム |
US10181753B2 (en) | 2013-04-01 | 2019-01-15 | Panasonic Intellectual Property Management Co., Ltd. | Electric power system protection device, electric path switching device, and electric power supply system |
Also Published As
Publication number | Publication date |
---|---|
EP2469573A3 (en) | 2014-01-22 |
CN102568962A (zh) | 2012-07-11 |
ES2666590T3 (es) | 2018-05-07 |
KR20120071537A (ko) | 2012-07-03 |
EP2469573B1 (en) | 2018-03-21 |
US20120162844A1 (en) | 2012-06-28 |
JP5358659B2 (ja) | 2013-12-04 |
EP2469573A2 (en) | 2012-06-27 |
CN102568962B (zh) | 2015-04-29 |
US8649132B2 (en) | 2014-02-11 |
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