JPH11505366A - 開閉装置の操作装置用の制御方法および装置 - Google Patents
開閉装置の操作装置用の制御方法および装置Info
- Publication number
- JPH11505366A JPH11505366A JP8535072A JP53507296A JPH11505366A JP H11505366 A JPH11505366 A JP H11505366A JP 8535072 A JP8535072 A JP 8535072A JP 53507296 A JP53507296 A JP 53507296A JP H11505366 A JPH11505366 A JP H11505366A
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- movement
- current
- control system
- breaker
- 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
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- 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
-
- 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
- H01H11/0062—Testing or measuring non-electrical properties of switches, e.g. contact velocity
-
- 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
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F2007/1894—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings minimizing impact energy on closure of magnetic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
- H01H2003/268—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor using a linear motor
-
- 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
- H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H2009/566—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle with self learning, e.g. measured delay is used in later actuations
-
- 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
- H01H33/593—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 for ensuring operation of the switch at a predetermined point of the ac cycle
-
- 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
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/32—Energising current supplied by semiconductor device
- H01H47/325—Energising current supplied by semiconductor device by switching regulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
- Gas-Insulated Switchgears (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Control Of Position Or Direction (AREA)
- Vehicle Body Suspensions (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measurement Of Current Or Voltage (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Control Of Linear Motors (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.少なくとも一つの可動接点を有する電流遮断装置、 電流遮断器の可動接点に結合された作動子、 作動子の運動を監視する帰還検出器、および、 帰還検出器に結合され、帰還検出器から作動子の運動に関する情報を受理し、 該情報にもとづき作動子の運動を制御する制御システム、 を具備することを特徴とする電流遮断器。 2.作動子の希望される運動の形態を記憶する手段、および 作動子の運動と希望される運動の形態を比較し、作動子の運動と希望される運 動の形態の比較にもとづいて作動子の運動を制御する手段、 をさらに具備する、請求の範囲1記載の電流遮断器。 3.スイッチされるべきラインにおける電圧の波形を検出し電圧波形に関する 情報を制御システムに提供する検出器をさらに具備し、該制御システムは電圧波 形に関する情報にもとづいて該作動子の運動を制御する、請求の範囲1記載の電 流遮断器。 4.遮断されるべきラインにおける電圧の波形を検出し電圧波形に関する情報 を制御システムに供給する検出器をさらに具備し、制御システムは電圧波形に関 する情報にもとづき作動子の運動を制御する、請求の範囲2記載の電流遮断器。 5.作動子はボイスコイル形の作動子である、請求の範囲1記載の電流遮断器 。 6.帰還検出器は直線状のポテンショメータである、請求の範囲1記載の電流 遮断器。 7.電流遮断装置は真空遮断器である、請求の範囲1記載の電流 遮断器。 8.電流遮断装置を閉路位置へバイアスするばねをさらに具備する、請求の範 囲1記載の電流遮断器。 9.作動子の運動を抑制するラッチをさらに具備する、請求の範囲1記載の電 流遮断器。 10.作動子はボイスコイル形作動子であり、帰還検出器は直線状のポテンショ メータであり、電流遮断装置は真空遮断器であり、該電流遮断器は、電流遮断装 置を閉路の位置にバイアスするばね、および作動子の運動を抑制するラッチをさ らに具備する、請求の範囲4記載の電流遮断器。 11.スイッチされるべきラインにおける電流の波形を検出し、電流の波形に関 する情報を制御システムへ供給する検出器をさらに具備し、制御システムは、電 流波形に関する情報にもとづき作動子の運動を制御する、請求の範囲1記載の電 流遮断器。 12.少なくとも一つの可動接点を有する電流遮断装置、 電流遮断器の可動接点に結合された作動子、 遮断されるべきラインにおける電圧または電流の波形を検出する検出器、およ び、 該検出器に結合され検出器からの波形に関する情報を受理し該波形にもとづき 作動子の運動を制御する制御システム、 を具備することを特徴とするラインにおける電流を遮断する遮断器。 13.作動子の希望される運動の形態を記憶する手段をさらに具備し、制御シス テムは希望される運動の形態にもとづき作動子の運動を制御する、請求の範囲12 記載の遮断器。 14.作動子はボイスコイル形作動子であり、帰還検出器は直線状のポテンショ メータであり、電流遮断装置は真空遮断器である、請 求の範囲12記載の遮断器。 15.電流遮断装置を閉路の位置にバイアスするばね、および作動子の運動を抑 制するラッチをさらに具備する、請求の範囲12記載の遮断器。 16.作動子を有する電流遮断器を制御する方法であって、 作動子の運動を帰還検出器により監視する段階、 運動の監視の結果を制御システムへ供給し作動子の運動を制御する段階、およ び、 制御システムへ供給される結果にもとづき作動子の運動を制御システムにより 制御する段階、 を具備することを特徴とする作動子を有する電流遮断器を制御する方法。 17.作動子の運動の希望される運動形態を記憶する段階、 監視の結果を希望される運動形態と比較する段階、および、 該比較の段階にもとづき作動子の運動をさらに制御する段階、をさらに具備す る、請求の範囲16記載の方法。 18.遮断されるべきラインにおける電圧の波形を検出する段階、および、 電圧波形の検出の結果を制御システムへ供給し、制御システムに供給される電 圧波形検出の結果にもとづき作動子の運動を制御システムによりさらに制御する 段階、 をさらに具備する、請求の範囲16記載の方法。 19.遮断されるべきラインにおける電流の波形を検出する段階、および、 電流波形検出の結果を制御システムへ供給し、制御システムに供給された電流 波形検出の結果にもとづき作動子の運動を制御システムによりさらに制御する段 階、 をさらに具備する、請求の範囲16記載の方法。 20.遮断されるべきラインにおける電圧または電流の波形を検出する段階、 波形検出の結果を制御システムへ供給し作動子の運動を制御する段階、および 、 制御システムに供給される結果にもとづき作動子の運動を制御システムにより 制御する段階、 を具備することを特徴とする作動子を有する電流遮断器を制御する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44078395A | 1995-05-15 | 1995-05-15 | |
US08/440,783 | 1995-05-15 | ||
PCT/US1996/007114 WO1996036982A1 (en) | 1995-05-15 | 1996-05-15 | Control method and device for a switchgear actuator |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005267349A Division JP2006054193A (ja) | 1995-05-15 | 2005-09-14 | 開閉装置の操作装置用の制御方法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11505366A true JPH11505366A (ja) | 1999-05-18 |
JP3759751B2 JP3759751B2 (ja) | 2006-03-29 |
Family
ID=23750169
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53507296A Expired - Fee Related JP3759751B2 (ja) | 1995-05-15 | 1996-05-15 | 開閉装置の操作装置用の制御方法および装置 |
JP2005267349A Withdrawn JP2006054193A (ja) | 1995-05-15 | 2005-09-14 | 開閉装置の操作装置用の制御方法および装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005267349A Withdrawn JP2006054193A (ja) | 1995-05-15 | 2005-09-14 | 開閉装置の操作装置用の制御方法および装置 |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0830699B2 (ja) |
JP (2) | JP3759751B2 (ja) |
KR (1) | KR100438526B1 (ja) |
CN (1) | CN1085398C (ja) |
BR (1) | BR9608875A (ja) |
CA (1) | CA2219282C (ja) |
DE (1) | DE69619367T3 (ja) |
ES (1) | ES2173282T5 (ja) |
HK (1) | HK1015526A1 (ja) |
MX (1) | MX9708859A (ja) |
TW (1) | TW315477B (ja) |
WO (1) | WO1996036982A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012109116A (ja) * | 2010-11-17 | 2012-06-07 | Toshiba Corp | 開閉器の状態検知装置および状態検知装置の取付方法 |
WO2015064296A1 (ja) * | 2013-11-01 | 2015-05-07 | 株式会社日立製作所 | 開閉装置 |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6538347B1 (en) * | 1995-05-15 | 2003-03-25 | Mcgraw-Edison Company | Electrical switchgear with synchronous control system and actuator |
US6331687B1 (en) | 1995-05-15 | 2001-12-18 | Cooper Industries Inc. | Control method and device for a switchgear actuator |
US6291911B1 (en) | 1995-05-15 | 2001-09-18 | Cooper Industries, Inc. | Electrical switchgear with synchronous control system and actuator |
FR2764431B1 (fr) * | 1997-06-04 | 1999-07-09 | Gec Alsthom T & D Sa | Methode de controle et diagnostic du fonctionnement d'un appareillage electrique a haute tension |
DE19837009A1 (de) * | 1998-08-14 | 2000-02-17 | Abb Patent Gmbh | Antrieb für das bewegliche Kontaktstück eines Hochspannungsleistungsschalters |
ES2237823T3 (es) * | 1998-12-03 | 2005-08-01 | Abb Research Ltd. | Dispositivo para el control de un aparato de conmutacion electrica y procedimiento asociado. |
DE69935668T2 (de) * | 1999-07-14 | 2007-12-13 | Abb Research Ltd. | Betätigung und Steuervorrichtung für elektrische Schaltanlage |
DE19948551C1 (de) * | 1999-10-08 | 2001-07-05 | Siemens Ag | Verfahren zur Vergleichmäßigung von Gesamtabbränden eines elektromagnetischen Schaltgeräts und hiermit korrespondierendes elektromagnetisches Schaltgerät |
DE19963256C1 (de) * | 1999-12-17 | 2001-05-23 | Siemens Ag | Hochspannungs-Leistungsschalter |
ES2270561T3 (es) * | 1999-12-23 | 2007-04-01 | Abb Technology Ag | Dispositivo para controlar la operacion de apertura/cierre de un interrruptor electrico y metodo relacionado. |
JP2002062944A (ja) * | 2000-08-18 | 2002-02-28 | Alps Electric Co Ltd | 車載用入力装置 |
US7151353B2 (en) | 2000-09-18 | 2006-12-19 | Abb Ab | Switching device |
US6753493B2 (en) * | 2001-06-01 | 2004-06-22 | Hubbell Incorporated | Electrical circuit interrupting device |
US7215228B2 (en) | 2001-06-01 | 2007-05-08 | Hubbell Incorporated | Circuit interrupting device with a turnbuckle and weld break assembly |
DE10313144B3 (de) * | 2003-03-17 | 2004-11-11 | Siemens Ag | Magnetischer Linearantrieb |
FR2865572B1 (fr) * | 2004-01-23 | 2006-05-26 | Alstom T & D Sa | Dispositif de commande de dispositif de coupure d'energie electrique |
US8450630B2 (en) | 2007-06-05 | 2013-05-28 | Cooper Technologies Company | Contact backing for a vacuum interrupter |
US7999416B2 (en) * | 2008-04-14 | 2011-08-16 | Emergie H. T. International Inc. | Module for controlling a switch in a high voltage electrical substation |
CN101908435B (zh) * | 2010-08-05 | 2012-12-19 | 西安通大思源电器有限公司 | 一种永磁操动的真空断路器 |
CN102013355B (zh) * | 2010-08-05 | 2013-05-01 | 西安通大思源电器有限公司 | 一种提高永磁操动真空断路器寿命的控制方法 |
FR2971883B1 (fr) * | 2011-02-23 | 2013-02-22 | Dauphinoise Const Elect Mec | Dispositif et procede de controle d'un signal de commande destine a un sectionneur |
US9837229B2 (en) | 2011-06-24 | 2017-12-05 | Tavrida Electric Holding Ag | Method and apparatus for controlling circuit breaker operation |
AU2011372573B2 (en) | 2011-07-07 | 2015-10-29 | Mitsubishi Electric Corporation | Electromagnetic control device |
CA2854438C (en) * | 2011-11-03 | 2018-12-11 | Hubbell Incorporated | Control system for synchronous capacitor switch |
CN103377860B (zh) * | 2012-04-20 | 2017-03-01 | 施耐德电器工业公司 | 断路器及监测断路器触头磨损程度的方法 |
JP2013229247A (ja) * | 2012-04-26 | 2013-11-07 | Toshiba Corp | 電力用開閉装置、及びその操作機構 |
EP2674951B1 (en) * | 2012-06-11 | 2018-08-08 | ABB Oy | Electric current switching apparatus |
US9934923B2 (en) * | 2013-12-13 | 2018-04-03 | Te Connectivity Corporation | Relay with integral phase controlled switching |
EP3270398B1 (en) * | 2016-07-12 | 2021-04-07 | ABB Schweiz AG | Actuator for a medium voltage circuit breaker |
CN106935438B (zh) * | 2017-03-08 | 2020-03-13 | 平高集团有限公司 | 一种磁力操动机构控制方法及控制装置 |
CN107068484B (zh) * | 2017-06-05 | 2020-12-25 | 西安交通大学 | 一种基于植物油的高压直流快速开关及其分断方法 |
JP6766019B2 (ja) * | 2017-08-29 | 2020-10-07 | 株式会社日立産機システム | 真空開閉装置及びその異常監視方法 |
EP3503150B1 (en) * | 2017-12-21 | 2024-02-14 | ABB Schweiz AG | Method for operating the drive of a vacuum interrupter, and vacuum interrupter itself |
GB2573139B (en) | 2018-04-25 | 2021-06-23 | Ge Aviat Systems Ltd | Zero crossing contactor and method of operating |
CN112437966A (zh) * | 2018-07-31 | 2021-03-02 | 松下知识产权经营株式会社 | 控制系统和断路系统 |
CN110491731A (zh) * | 2019-09-26 | 2019-11-22 | 河南宏泽电子科技有限公司 | 交流接触器的驱动和动作信号反馈机构 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1640586A1 (de) † | 1968-02-12 | 1970-12-17 | Inst Prueffeld Fuer Elek Sche | Verfahren und Einrichtung zur synchronen Steuerung eines Wechselstromschalters,insbesondere eines Hochspannungsleistungsschalters |
GB1263375A (en) * | 1968-06-10 | 1972-02-09 | Tokyo Shibaura Electric Co | A vacuum switching apparatus |
US3792390A (en) * | 1973-05-29 | 1974-02-19 | Allis Chalmers | Magnetic actuator device |
US3917987A (en) * | 1973-12-28 | 1975-11-04 | Fujitsu Ltd | Voice coil motor control system |
US3946277A (en) * | 1974-08-28 | 1976-03-23 | Lange George M | Zero current switching circuitry |
US4027203A (en) * | 1975-03-06 | 1977-05-31 | Mcgraw-Edison Company | Protective switch device for electrical distribution systems |
USRE30134E (en) * | 1975-05-22 | 1979-10-30 | Esco Manufacturing Company | Protection of polyphase equipment |
DE2601799A1 (de) * | 1976-01-20 | 1977-07-21 | Licentia Gmbh | Schaltanordnung zur betaetigung eines elektromagnetsystems |
US4247879A (en) * | 1978-04-19 | 1981-01-27 | Westinghouse Electric Corp. | People protecting ground fault circuit breaker utilizing waveform characteristics |
US4387280A (en) * | 1978-05-29 | 1983-06-07 | General Electric Company | High speed hydraulically-actuated operating system for an electric circuit breaker |
JPS5699931A (en) * | 1979-12-15 | 1981-08-11 | Meidensha Electric Mfg Co Ltd | Vacuum switch |
DE3110314A1 (de) † | 1980-07-31 | 1982-04-01 | LGZ Landis & Gyr Zug AG, 6301 Zug | System und einrichtung zur betaetigung eines elektromagneten |
DE3224165A1 (de) † | 1982-06-29 | 1983-12-29 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektromagnetische vorrichtung zum antrieb eines gekapselten schaltgeraetes fuer mittelspannungs- oder hochspannungsschalt- und -verteileranlagen |
US4725799A (en) * | 1986-09-30 | 1988-02-16 | Westinghouse Electric Corp. | Circuit breaker with remote control |
DE3905822A1 (de) † | 1989-02-22 | 1990-08-23 | Siemens Ag | Verfahren zum betrieb eines leistungsschalters |
DE4005532A1 (de) † | 1990-02-19 | 1991-08-22 | Siemens Ag | Generator-leistungsschalter |
DE4105697C2 (de) † | 1991-02-21 | 1995-11-02 | Eaw Schaltgeraete Gmbh | Synchronisiert schaltendes Vakuumschütz mit Einzelantrieb |
US5255152A (en) * | 1991-08-21 | 1993-10-19 | Eaton Corporation | Controller for fixed-time pull-in of a relay |
DE4141564C2 (de) † | 1991-12-17 | 1998-10-15 | Abb Patent Gmbh | Antrieb für Schaltgeräte |
EP0594830A4 (en) * | 1992-05-12 | 1994-11-23 | Square D Co | MONITORING SYSTEM FOR SAFETY MACHINES AND ALARM DEVICE FOR PREVENTIVE MAINTENANCE. |
US5361184A (en) * | 1992-10-20 | 1994-11-01 | Board Of Regents Of The University Of Washington | Adaptive sequential controller |
-
1996
- 1996-05-15 WO PCT/US1996/007114 patent/WO1996036982A1/en active IP Right Grant
- 1996-05-15 EP EP96915870A patent/EP0830699B2/en not_active Expired - Lifetime
- 1996-05-15 ES ES96915870T patent/ES2173282T5/es not_active Expired - Lifetime
- 1996-05-15 BR BR9608875A patent/BR9608875A/pt not_active IP Right Cessation
- 1996-05-15 MX MX9708859A patent/MX9708859A/es unknown
- 1996-05-15 JP JP53507296A patent/JP3759751B2/ja not_active Expired - Fee Related
- 1996-05-15 CA CA002219282A patent/CA2219282C/en not_active Expired - Fee Related
- 1996-05-15 CN CN96195303A patent/CN1085398C/zh not_active Expired - Fee Related
- 1996-05-15 DE DE69619367T patent/DE69619367T3/de not_active Expired - Lifetime
- 1996-05-15 KR KR1019970708120A patent/KR100438526B1/ko not_active IP Right Cessation
- 1996-08-27 TW TW085110432A patent/TW315477B/zh not_active IP Right Cessation
-
1999
- 1999-02-11 HK HK99100583A patent/HK1015526A1/xx not_active IP Right Cessation
-
2005
- 2005-09-14 JP JP2005267349A patent/JP2006054193A/ja not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012109116A (ja) * | 2010-11-17 | 2012-06-07 | Toshiba Corp | 開閉器の状態検知装置および状態検知装置の取付方法 |
WO2015064296A1 (ja) * | 2013-11-01 | 2015-05-07 | 株式会社日立製作所 | 開閉装置 |
JP2015088399A (ja) * | 2013-11-01 | 2015-05-07 | 株式会社日立製作所 | 開閉装置 |
CN105637608A (zh) * | 2013-11-01 | 2016-06-01 | 株式会社日立制作所 | 开闭装置 |
TWI569298B (zh) * | 2013-11-01 | 2017-02-01 | Hitachi Ltd | Opening and closing device |
US9673005B2 (en) | 2013-11-01 | 2017-06-06 | Hitachi, Ltd. | Switchgear |
CN105637608B (zh) * | 2013-11-01 | 2017-06-30 | 株式会社日立制作所 | 开闭装置 |
Also Published As
Publication number | Publication date |
---|---|
ES2173282T5 (es) | 2006-03-16 |
CN1085398C (zh) | 2002-05-22 |
KR100438526B1 (ko) | 2004-09-10 |
BR9608875A (pt) | 1999-07-06 |
DE69619367D1 (de) | 2002-03-28 |
HK1015526A1 (en) | 1999-10-15 |
TW315477B (ja) | 1997-09-11 |
MX9708859A (es) | 1998-03-31 |
EP0830699B2 (en) | 2005-09-07 |
JP3759751B2 (ja) | 2006-03-29 |
JP2006054193A (ja) | 2006-02-23 |
EP0830699B1 (en) | 2002-02-20 |
EP0830699A4 (en) | 1999-04-14 |
CN1190487A (zh) | 1998-08-12 |
KR19990014777A (ko) | 1999-02-25 |
DE69619367T3 (de) | 2006-02-02 |
ES2173282T3 (es) | 2002-10-16 |
EP0830699A1 (en) | 1998-03-25 |
AU697096B2 (en) | 1998-09-24 |
CA2219282A1 (en) | 1996-11-21 |
AU5752796A (en) | 1996-11-29 |
CA2219282C (en) | 2006-08-15 |
DE69619367T2 (de) | 2002-08-14 |
WO1996036982A1 (en) | 1996-11-21 |
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