JP7458501B2 - 引込み引出し位置を連続して検出するための電力機器 - Google Patents
引込み引出し位置を連続して検出するための電力機器 Download PDFInfo
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- JP7458501B2 JP7458501B2 JP2022558207A JP2022558207A JP7458501B2 JP 7458501 B2 JP7458501 B2 JP 7458501B2 JP 2022558207 A JP2022558207 A JP 2022558207A JP 2022558207 A JP2022558207 A JP 2022558207A JP 7458501 B2 JP7458501 B2 JP 7458501B2
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- circuit breaker
- breaker body
- sensor
- cradle
- contact
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- 238000001514 detection method Methods 0.000 title description 2
- 239000000428 dust Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
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- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
-
- 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
- H01H71/04—Means for indicating condition of the switching device
-
- 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
- H01H71/06—Distinguishing marks, e.g. colour coding
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
- H02B11/10—Indicating electrical condition of gear; Arrangement of test sockets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Control Or Security For Electrophotography (AREA)
- Mechanisms For Operating Contacts (AREA)
- Trip Switchboards (AREA)
Description
Claims (6)
- クレードル端子が形成されるクレードルと、前記クレードル端子に機械的かつ電気的に接続又は分離される遮断器本体と、前記遮断器本体を接続又は分離される位置に移動させる移送装置であるガーダと、トラックと、を含み、前記遮断器本体の引込み引出し位置を連続して検出するための電力機器において、
前記遮断器本体の両側面のうち少なくともいずれか側面に形成されるポジション感知領域部;及び、
前記ポジション感知領域部に対向して、前記ポジション感知領域部の移動位置を感知して、前記遮断器本体の位置を検出する少なくとも一つ以上のセンサが具備されて、前記クレードルの内側両面のうち少なくともいずれか内側面に固定結合されるセンサモジュール;を含む、
引込み引出し位置を連続して検出するための電力機器。 - 前記ポジション感知領域部は、
前記トラックの移動方向に陰影が変化するポジションステッカー;
前記トラックの移動方向に本数、形状、形成位置のうち少なくとも一つ以上が相違して形成される複数本のポジション突起;及び、
前記トラックの移動方向に一端が下向き又は上向きに斜めに形成されるポジション傾斜部;のうち少なくともいずれか以上を含む、
請求項1に記載の引込み引出し位置を連続して検出するための電力機器。 - 前記センサは、非接触式センサ及び接触式センサのうちの少なくとも一方を含むか、非接触式センサと接触式センサそれぞれを含めて二つ以上である、
請求項1に記載の引込み引出し位置を連続して検出するための電力機器。 - 前記接触式センサは、前記遮断器本体の側面に接触して回転するローラータイプである、
請求項3に記載の引込み引出し位置を連続して検出するための電力機器。 - 前記ポジション傾斜部に接触して、前記ポジション傾斜部に高低を感知し、前記遮断器本体の位置を感知する接触式センサを含む、
請求項2に記載の引込み引出し位置を連続して検出するための電力機器。 - 前記センサモジュールの前方又は後方側に、前記ポジション感知領域部に積層される埃又は異物を除去するように形成されるクリーナーを含む、
請求項1に記載の引込み引出し位置を連続して検出するための電力機器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200041146A KR102378389B1 (ko) | 2020-04-03 | 2020-04-03 | 인입출 위치를 연속적으로 검출하기 위한 전력기기 |
KR10-2020-0041146 | 2020-04-03 | ||
PCT/KR2021/003874 WO2021201538A1 (ko) | 2020-04-03 | 2021-03-29 | 인입출 위치를 연속적으로 검출하기 위한 전력기기 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023519327A JP2023519327A (ja) | 2023-05-10 |
JP7458501B2 true JP7458501B2 (ja) | 2024-03-29 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2022558207A Active JP7458501B2 (ja) | 2020-04-03 | 2021-03-29 | 引込み引出し位置を連続して検出するための電力機器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US12009642B2 (ja) |
EP (1) | EP4131316A4 (ja) |
JP (1) | JP7458501B2 (ja) |
KR (1) | KR102378389B1 (ja) |
CN (1) | CN115335946A (ja) |
WO (1) | WO2021201538A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202816778U (zh) | 2011-09-30 | 2013-03-20 | Ls产电株式会社 | 真空断路器的梁和手车的组件 |
US20150114807A1 (en) | 2013-10-31 | 2015-04-30 | Eaton Corporation | Withdrawable contactor trucks with integral motorized levering-in, related swtichgear, kits and methods |
CN107275970A (zh) | 2017-07-12 | 2017-10-20 | 中科电力装备集团有限公司 | 一种万能式断路器 |
Family Cites Families (18)
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KR100269400B1 (ko) | 1997-12-27 | 2000-10-16 | 이종수 | 진공차단기용포지션스위치 |
KR200340100Y1 (ko) * | 2003-08-19 | 2004-01-31 | 현대중공업 주식회사 | 배전반용 진공차단기 위치의 외부 표시장치 |
JP4876233B2 (ja) * | 2004-03-22 | 2012-02-15 | 多摩川精機株式会社 | 位置検出器および被検出体 |
KR101106899B1 (ko) * | 2009-10-07 | 2012-01-25 | 엘에스산전 주식회사 | 포지션 스위치 및 이를 구비한 회로 차단기 |
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EP2682971B1 (en) * | 2012-07-03 | 2016-11-30 | ABB Schweiz AG | A device for indicating the state of a switching apparatus |
JP2014033590A (ja) * | 2012-08-06 | 2014-02-20 | Chugoku Electric Power Co Inc:The | スイッチギヤ |
WO2017011536A1 (en) | 2015-07-13 | 2017-01-19 | Abb Schweiz Ag | Mechanical rack position indicator |
CN113439318A (zh) * | 2019-02-18 | 2021-09-24 | Ls电气株式会社 | 真空断路器用触头监测装置及包括该装置的真空断路器 |
CN109861125A (zh) | 2019-04-01 | 2019-06-07 | 银川市立恒电气设备有限公司 | 本安型智能电气开关柜 |
US11953553B2 (en) * | 2019-04-05 | 2024-04-09 | Ls Electric Co., Ltd. | Contact point monitoring device for vacuum circuit breaker, and correction method performed through same |
US11821949B2 (en) * | 2019-04-05 | 2023-11-21 | Ls Electric Co., Ltd. | Contact monitoring device for vacuum circuit breaker and vacuum circuit breaker comprising same |
JP7263623B2 (ja) * | 2019-09-10 | 2023-04-24 | エルエス、エレクトリック、カンパニー、リミテッド | 真空遮断器用の接点監視装置、及びこれを有する真空遮断器 |
KR102378392B1 (ko) * | 2020-04-03 | 2022-03-24 | 엘에스일렉트릭(주) | 전력 기기용 인입출 위치 검출 장치 및 이를 갖는 인입출 모니터링 시스템 |
KR102364757B1 (ko) * | 2020-04-03 | 2022-02-17 | 엘에스일렉트릭(주) | 전력기기의 모니터링 시스템 |
KR102423582B1 (ko) * | 2020-04-03 | 2022-07-20 | 엘에스일렉트릭(주) | 인입출 위치를 연속적으로 검출하기 위한 전력기기 |
-
2020
- 2020-04-03 KR KR1020200041146A patent/KR102378389B1/ko active IP Right Grant
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2021
- 2021-03-29 EP EP21780263.6A patent/EP4131316A4/en active Pending
- 2021-03-29 JP JP2022558207A patent/JP7458501B2/ja active Active
- 2021-03-29 CN CN202180025435.XA patent/CN115335946A/zh active Pending
- 2021-03-29 US US17/916,715 patent/US12009642B2/en active Active
- 2021-03-29 WO PCT/KR2021/003874 patent/WO2021201538A1/ko active Application Filing
Patent Citations (3)
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---|---|---|---|---|
CN202816778U (zh) | 2011-09-30 | 2013-03-20 | Ls产电株式会社 | 真空断路器的梁和手车的组件 |
US20150114807A1 (en) | 2013-10-31 | 2015-04-30 | Eaton Corporation | Withdrawable contactor trucks with integral motorized levering-in, related swtichgear, kits and methods |
CN107275970A (zh) | 2017-07-12 | 2017-10-20 | 中科电力装备集团有限公司 | 一种万能式断路器 |
Also Published As
Publication number | Publication date |
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US20230144848A1 (en) | 2023-05-11 |
EP4131316A1 (en) | 2023-02-08 |
JP2023519327A (ja) | 2023-05-10 |
US12009642B2 (en) | 2024-06-11 |
WO2021201538A1 (ko) | 2021-10-07 |
KR20210123686A (ko) | 2021-10-14 |
KR102378389B1 (ko) | 2022-03-24 |
CN115335946A (zh) | 2022-11-11 |
EP4131316A4 (en) | 2023-09-06 |
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