JP2015526837A - 無線分岐回路エネルギー監視システム - Google Patents
無線分岐回路エネルギー監視システム Download PDFInfo
- Publication number
- JP2015526837A JP2015526837A JP2015516242A JP2015516242A JP2015526837A JP 2015526837 A JP2015526837 A JP 2015526837A JP 2015516242 A JP2015516242 A JP 2015516242A JP 2015516242 A JP2015516242 A JP 2015516242A JP 2015526837 A JP2015526837 A JP 2015526837A
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- circuit
- line current
- current
- trip
- 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.)
- Ceased
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 239000004020 conductor Substances 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims description 25
- 239000003990 capacitor Substances 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 abstract description 18
- 230000006870 function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- WABPQHHGFIMREM-BKFZFHPZSA-N lead-212 Chemical compound [212Pb] WABPQHHGFIMREM-BKFZFHPZSA-N 0.000 description 3
- 238000013411 master cell bank Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
- H02H1/0084—Details of emergency protective circuit arrangements concerning transmission of signals by means of pilot wires or a telephone network; watching of these wires
-
- 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
- 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
-
- 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
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
-
- 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
- H02H3/16—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 fault current to earth, frame or mass
-
- 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
- H01H71/125—Automatic release mechanisms with or without manual release using a solid-state trip unit characterised by sensing elements, e.g. current transformers
-
- 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
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Distribution Board (AREA)
- Breakers (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Emergency Protection Circuit Devices (AREA)
- Selective Calling Equipment (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
これらの部品は保護される。そして、これらの部品が遮断器の外側かつ分電盤内に取り付けられるならば必要となる追加のハードウェアが不要になる。変流器を介してライン電流導線から直接に無線遮断器に電力供給するためのエネルギーを集めることによって、遮断器パッケージの内部にスペースを残すことができる、そして、遮断器への追加の接続が不要になる。
Claims (20)
- 遮断器であって、
ライン電流の特性を検知するように構成される検知回路と、
前記検知回路に結合される制御部と、
前記制御部に結合される無線送信機と、
前記ライン電流から誘導電流を発生し、前記制御部および前記無線送信機へ電力を供給するように構成される第1の変流器を有する電力供給部と、を備え、
前記制御部は、前記無線送信機に、前記遮断器から検知された特性をメインエネルギー監視モジュールに送信させるように構成される、遮断器。 - 前記電力供給部に結合された蓄電要素を更に備え、
前記蓄電要素は、前記ライン電流の遮断時に前記検知された特性を前記メインエネルギー監視モジュールに送信するために、前記無線送信機へ電力を供給するように構成される、請求項1に記載の遮断器。 - 筐体を更に備え、
前記検知回路、前記制御部、前記無線送信機および前記電力供給部は、前記筐体に収容される、請求項2に記載の遮断器。 - 前記筐体はミニチュアサーキットブレーカ用の筐体である、請求項3に記載の遮断器。
- 前記ライン電流の特性は故障状態である、請求項1に記載の遮断器。
- 前記制御部は、更に、検知された前記故障状態の前の前記ライン電流についての状態情報を前記メインエネルギー監視モジュールに送信するように構成される、請求項5に記載の遮断器。
- 前記ライン電流を遮断するように構成されるトリップ回路を更に備え、
前記検知回路は加速度計を備え、前記加速度計は前記トリップ回路のトリップイベントを検知するように構成され、
前記無線送信機は、前記加速度計による前記トリップ回路の前記トリップイベントの検知時に、前記トリップイベントについての情報を前記メインエネルギー監視モジュールに送信するように構成される、請求項1に記載の遮断器。 - 前記第1の変流器で発生した前記誘導電流は前記ライン電流に比例し、前記検知回路は前記第1の変流器で発生した前記誘導電流を検知する、請求項1に記載の遮断器。
- ライン電流の特性を検知するように構成される検知回路と、
前記検知回路に結合される制御部と、
無線送信機と、
電力供給部と、
前記ライン電流の喪失の後に無線送信機に電力を供給するように構成される電力供給部に結合される蓄電要素と、を備え、
前記制御部は、前記ライン電流の喪失の後に、前記無線送信機に、特性についてのデータをメインエネルギー監視モジュールに送信させるように構成される、遮断器。 - 前記蓄電要素はコンデンサまたはバッテリーである、請求項9に記載の遮断器。
- 前記検知回路はアーク故障検知器または地絡検知器を備える、請求項9に記載の遮断器。
- 前記遮断器の状態を記憶するように構成されるメモリを更に備え、
前記ライン電流の特性は故障状態であって、前記無線送信機で送信される前記特性についてのデータは、故障の前に前記メモリに記憶された前記遮断器の状態である、請求項9に記載の遮断器。 - 前記ライン電流から誘導電流を発生させて、前記遮断器に電力供給するために誘導電流を供給するように構成される変流器を更に備える、請求項9に記載の遮断器。
- 前記変流器は、前記蓄電要素を充電するために、前記誘導電流を前記蓄電要素に供給するように構成される、請求項13に記載の遮断器。
- 前記検知回路は加速度計を備える、請求項9に記載の遮断器。
- ミニチュアサーキットブレーカ用の筐体を更に備え、
前記検知回路、前記制御部、前記無線送信機、前記電力供給部および前記蓄電要素は、前記筐体に収容される、請求項9に記載の遮断器。 - ライン電流導線と、
前記ライン電流導線を監視して、故障状態でトリップするように構成された、前記ライン電流導線に結合される遮断器であって、前記ライン電流導線のライン電流の特性を検知するように構成される検知回路と、前記検知回路に結合される制御部と、前記ライン電流から誘導電流を発生するように構成される第1の変流器を有する電力供給部と、無線送信機と、を備える前記遮断器と、
無線受信機を有するメインエネルギー監視モジュールと、を備え、
前記メインエネルギー監視モジュールの前記無線受信機は、前記遮断器の無線送信機から送信された検知された特性についてのデータを受信するように構成される、システム。 - 前記ライン電流がアクティブである間に前記誘導電流で充電し、前記ライン電流が遮断された後に前記遮断器に電力供給するように構成される蓄電要素を更に備える、請求項17に記載のシステム。
- 前記メインエネルギー監視モジュールは、前記遮断器から受信した前記データを遠隔のアプリケーションへと通信するように構成されるゲートウェイを更に含む、請求項17に記載のシステム。
- 前記検知回路は加速度計を備える、請求項17に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/493,076 | 2012-06-11 | ||
US13/493,076 US8760825B2 (en) | 2012-06-11 | 2012-06-11 | Wireless branch circuit energy monitoring system |
PCT/US2013/044712 WO2013188229A1 (en) | 2012-06-11 | 2013-06-07 | Wireless branch circuit energy monitoring system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017164425A Division JP6355217B2 (ja) | 2012-06-11 | 2017-08-29 | 無線分岐回路エネルギー監視システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015526837A true JP2015526837A (ja) | 2015-09-10 |
JP2015526837A5 JP2015526837A5 (ja) | 2017-09-14 |
Family
ID=48670841
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015516242A Ceased JP2015526837A (ja) | 2012-06-11 | 2013-06-07 | 無線分岐回路エネルギー監視システム |
JP2017164425A Active JP6355217B2 (ja) | 2012-06-11 | 2017-08-29 | 無線分岐回路エネルギー監視システム |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017164425A Active JP6355217B2 (ja) | 2012-06-11 | 2017-08-29 | 無線分岐回路エネルギー監視システム |
Country Status (11)
Country | Link |
---|---|
US (1) | US8760825B2 (ja) |
EP (1) | EP2859634B8 (ja) |
JP (2) | JP2015526837A (ja) |
CN (1) | CN104350656B (ja) |
BR (1) | BR112014029744B1 (ja) |
CA (1) | CA2873492C (ja) |
IN (1) | IN2015DN00049A (ja) |
MX (1) | MX337539B (ja) |
RU (2) | RU2014147211A (ja) |
WO (1) | WO2013188229A1 (ja) |
ZA (1) | ZA201408402B (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017169270A (ja) * | 2016-03-14 | 2017-09-21 | 株式会社Nttファシリティーズ | 異常判定装置 |
KR20180131261A (ko) * | 2017-05-31 | 2018-12-10 | 서울과학기술대학교 산학협력단 | Gis 외함 유도 전류를 이용한 배터리 충전기 및 그의 제어방법 |
KR102158243B1 (ko) * | 2019-04-26 | 2020-09-21 | 주식회사 알아이파워 | 원격 차단기 감시 시스템 |
JP2020193916A (ja) * | 2019-05-29 | 2020-12-03 | パナソニックIpマネジメント株式会社 | 監視システム、監視方法、プログラム、及び分電盤 |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9172233B2 (en) * | 2009-02-06 | 2015-10-27 | Early Rescue Solutions, LLC | System and method for monitoring an electrical device |
US9518852B2 (en) * | 2012-09-27 | 2016-12-13 | Rosemount Inc. | Hybrid power module with fault detection |
FR2997573B1 (fr) * | 2012-10-26 | 2015-01-02 | Hager Electro Sas | Communication sans cablage dedie a partir d'un circuit surveille pour l'action sur un sectionneur amont |
US20150028848A1 (en) * | 2013-07-25 | 2015-01-29 | Bractlet, LLC | Wireless Monitoring of Power Draw from Individual Breakers Within a Circuit Breaker Panel |
WO2015053761A1 (en) | 2013-10-09 | 2015-04-16 | Schneider Electric USA, Inc. | Self-contained branch circuit monitor |
US10079619B2 (en) | 2013-11-26 | 2018-09-18 | Schneider Electric USA, Inc. | Wireless batteryless data processing unit |
US10132692B2 (en) | 2013-12-06 | 2018-11-20 | Schneider Electric USA, Inc. | Temperature sensor for bolted connections |
US10288675B2 (en) * | 2013-12-17 | 2019-05-14 | Eaton Intelligent Power Limited | Remote diagnostic system and method for circuit protection devices such as miniature circuit breakers |
WO2015094324A1 (en) * | 2013-12-20 | 2015-06-25 | Schneider Electric USA, Inc. | Ultrasonic based load center current measurement system |
DE102014201501A1 (de) | 2014-01-28 | 2015-07-30 | Siemens Aktiengesellschaft | Externe Ansteuerung eines elektromagnetischen Auslösers |
DE102014201505A1 (de) | 2014-01-28 | 2015-07-30 | Siemens Aktiengesellschaft | Elektrische Schutzanordnung für eine Elektroinstallation sowie dazugehöriges Verfahren |
WO2015147826A1 (en) * | 2014-03-27 | 2015-10-01 | Schneider Electric USA, Inc. | Magnetic position indicator for miniature circuit breaker handle |
US10123436B2 (en) | 2014-03-31 | 2018-11-06 | Schneider Electric USA, Inc. | Live load indicator with door interlock |
CN104113415A (zh) * | 2014-06-16 | 2014-10-22 | 国家电网公司 | 一种用于电力系统调试控制的远动无线通道系统 |
US9658264B2 (en) | 2014-12-30 | 2017-05-23 | Energybox Ltd. | Energy metering system with self-powered sensors |
JP2016185020A (ja) * | 2015-03-26 | 2016-10-20 | 東芝ライテック株式会社 | 通信システム、分電盤 |
JP6424699B2 (ja) * | 2015-03-26 | 2018-11-21 | 東芝ライテック株式会社 | 通信システム |
US9679730B2 (en) * | 2015-03-30 | 2017-06-13 | Eaton Corporation | Circuit interrupter with wireless unit, communication system including the same and associated method |
US9772380B2 (en) * | 2015-05-04 | 2017-09-26 | Schneider Electric It Corporation | Circuit breaker sensor |
US11516899B2 (en) | 2015-05-27 | 2022-11-29 | Electro Industries/Gauge Tech | Devices, systems and methods for electrical utility submetering |
US10658830B2 (en) | 2015-06-23 | 2020-05-19 | Nanyang Technological University | Power system and method of forming the same |
US9548594B1 (en) * | 2015-07-24 | 2017-01-17 | Eaton Corporation | Electronic device and load center including the same |
CN105305620B (zh) * | 2015-10-22 | 2017-07-28 | 山东钢铁股份有限公司 | 一种断路器合闸控制回路断线监视系统 |
NZ731006A (en) * | 2016-04-13 | 2021-07-30 | Lightning Prot International Pty Ltd | Surge protection device monitoring |
US9953790B1 (en) * | 2016-10-11 | 2018-04-24 | Eaton Intelligent Power Limited | Electrical switching apparatus and sensing assembly therefor |
CN106451780A (zh) * | 2016-10-27 | 2017-02-22 | 中国航天空气动力技术研究院 | 基于Zigbee无线通信的智能微型断路器 |
DE102017205003B4 (de) * | 2017-03-24 | 2023-02-02 | Siemens Aktiengesellschaft | Leistungsschalter |
DE102017209183A1 (de) * | 2017-05-31 | 2018-12-06 | Bayerische Motoren Werke Aktiengesellschaft | Fahrzeugenergiespeicher |
FR3067453B1 (fr) * | 2017-06-12 | 2019-09-13 | Airbus Operations | Systeme nomade de mesure comportant un module d'alimentation comportant un tore electrique |
CN107093883B (zh) * | 2017-06-27 | 2020-12-25 | 青岛鲁渝能源科技有限公司 | 保护电路、无线电能传输系统及过流/短路保护方法 |
DE102017211900B4 (de) * | 2017-07-12 | 2020-02-20 | Siemens Aktiengesellschaft | Leistungsschalter und Verfahren |
DE102017214903B4 (de) * | 2017-08-25 | 2022-08-18 | Siemens Aktiengesellschaft | Überwachung der Energieversorgung eines Leistungsschalters und Verfahren |
FR3070790B1 (fr) * | 2017-09-05 | 2020-10-09 | Schneider Electric Ind Sas | Dispositif de commutation electrique et procedes de configuration et de diagnostic associes |
US11211786B2 (en) | 2017-11-08 | 2021-12-28 | Abb Schweiz Ag | Smart module for a circuit breaker |
CN111542905B (zh) * | 2017-12-01 | 2023-01-31 | 黑格尔电镀物品股份有限公司 | 模块化电力切换设备 |
DE102017129758B3 (de) * | 2017-12-13 | 2018-10-31 | SDA-engineering GmbH | Vorrichtung zur Überwachung einer stromführenden Einrichtung |
US10541100B2 (en) * | 2017-12-30 | 2020-01-21 | Abb Schweiz Ag | Remote power and operating device for a circuit breaker |
KR102039032B1 (ko) * | 2018-01-23 | 2019-10-31 | 주식회사 인텔리웨이브 | 차단기 트립 감지 장치 및 lpwa 통신 방식을 이용한 차단기 모니터링 방법 |
FR3077687B1 (fr) * | 2018-02-05 | 2020-10-16 | Hager Electro Sas | Dispositif pour la surveillance d'au moins une fonction et/ou un etat et/ou de parametres d'un appareil electrique ou d'un tableau electrique, et tableau electrique comprenant ledit dispositif |
US11017970B2 (en) * | 2018-03-09 | 2021-05-25 | Stephen E. Stonebraker | Circuit testing system and method of operation |
CN112243530B (zh) * | 2018-05-16 | 2023-09-05 | 黑格尔电镀物品股份公司 | 电气差动开关装置 |
US11671029B2 (en) | 2018-07-07 | 2023-06-06 | Intelesol, Llc | AC to DC converters |
US11056981B2 (en) | 2018-07-07 | 2021-07-06 | Intelesol, Llc | Method and apparatus for signal extraction with sample and hold and release |
US11581725B2 (en) | 2018-07-07 | 2023-02-14 | Intelesol, Llc | Solid-state power interrupters |
DE102018211646B4 (de) | 2018-07-12 | 2022-12-15 | Siemens Aktiengesellschaft | Niederspannungsleistungsschalter und Verfahren |
DE102018121729B4 (de) * | 2018-09-06 | 2020-03-26 | Lisa Dräxlmaier GmbH | Sicherungsvorrichtung und Verfahren zur Absicherung einer elektrischen Verbindung |
CN109103998B (zh) * | 2018-09-26 | 2020-08-28 | 湖南楠木树服饰有限公司 | 电力接收、传送装置及其控制方法 |
US11334388B2 (en) | 2018-09-27 | 2022-05-17 | Amber Solutions, Inc. | Infrastructure support to enhance resource-constrained device capabilities |
US11205011B2 (en) | 2018-09-27 | 2021-12-21 | Amber Solutions, Inc. | Privacy and the management of permissions |
US11349296B2 (en) | 2018-10-01 | 2022-05-31 | Intelesol, Llc | Solid-state circuit interrupters |
US10985548B2 (en) | 2018-10-01 | 2021-04-20 | Intelesol, Llc | Circuit interrupter with optical connection |
EP4207523A1 (en) * | 2018-11-29 | 2023-07-05 | Abb Schweiz Ag | Remote activation of communication modules of self-powered intelligent electronic devices |
JP7475351B2 (ja) | 2018-12-17 | 2024-04-26 | インテレソール エルエルシー | Ac駆動型の発光ダイオードシステム |
US11837863B2 (en) | 2019-01-07 | 2023-12-05 | Smartkable Llc | Apparatus and method for monitoring a circuit under load using a circuit breaker |
EP3680925A1 (en) * | 2019-01-11 | 2020-07-15 | Siemens Nederland N.V. | Switch |
EP3726679A1 (en) * | 2019-04-17 | 2020-10-21 | ABB Schweiz AG | Device status indicator for circuit breakers |
US11170964B2 (en) | 2019-05-18 | 2021-11-09 | Amber Solutions, Inc. | Intelligent circuit breakers with detection circuitry configured to detect fault conditions |
JP7394372B2 (ja) * | 2019-05-29 | 2023-12-08 | パナソニックIpマネジメント株式会社 | 監視システム、監視方法、プログラム及び分電盤 |
WO2021150684A1 (en) | 2020-01-21 | 2021-07-29 | Amber Solutions, Inc. | Intelligent circuit interruption |
US11372045B2 (en) * | 2020-01-24 | 2022-06-28 | Schweitzer Engineering Laboratories, Inc. | Predictive maintenance of protective devices using wireless line sensors and systems |
WO2021168265A1 (en) * | 2020-02-21 | 2021-08-26 | Schneider Electric USA, Inc. | Circuit breakers with field servicing capability |
US11670946B2 (en) | 2020-08-11 | 2023-06-06 | Amber Semiconductor, Inc. | Intelligent energy source monitoring and selection control system |
DE102020211907B3 (de) | 2020-09-23 | 2022-02-17 | Siemens Energy Global GmbH & Co. KG | Vorrichtung und Verfahren zur drahtlosen Übertragung von Informationen eines Leistungsschalters sowie ein entsprechender Leistungsschalter |
EP4121996A4 (en) * | 2020-10-30 | 2024-03-27 | Schneider Electric Usa Inc | ILLUMINATED VISUAL TRIP INDICATOR MODULE FOR CIRCUIT BREAKERS |
FR3125165B1 (fr) * | 2021-07-09 | 2024-02-09 | Schneider Electric Ind Sas | Module auxiliaire pour un dispositif de commutation électrique, dispositif de commutation et système de surveillance associés |
US11798755B2 (en) | 2021-07-13 | 2023-10-24 | Siemens Industry, Inc. | Real time monitoring and parametric modifications for electronic circuit breakers through a remote device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6798209B2 (en) * | 2002-01-17 | 2004-09-28 | General Electric Company | Circuit breaker with integral testing unit |
US6847297B2 (en) * | 2003-01-06 | 2005-01-25 | General Electric Company | Locator devices and methods for centrally controlled power distribution systems |
US6868349B2 (en) * | 2002-04-04 | 2005-03-15 | General Electric Company | Method and devices for wireless communication between test and control devices and power distribution devices |
JP2008092671A (ja) * | 2006-10-02 | 2008-04-17 | Toshiba Corp | 遮断器の開閉制御システム |
US7403015B2 (en) * | 2005-02-09 | 2008-07-22 | Eaton Corporation | System for wireless monitoring of circuit breakers |
JP2008204631A (ja) * | 2007-02-16 | 2008-09-04 | Matsushita Electric Works Ltd | 電子式ブレーカ |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2263925C2 (ru) * | 2000-11-08 | 2005-11-10 | Дженерал Электрик Компани | Устройство и способ обнаружения короткого замыкания на землю и вычисления его сопротивления |
US7463986B2 (en) | 2002-10-25 | 2008-12-09 | Hudson Bay Wireless Llc | Electrical power metering system |
ITMI20040761A1 (it) | 2004-04-19 | 2004-07-19 | Abb Service Srl | Dispositivi di protezione elettronici di interuttori e relativo metodo fi programmazione |
US7417554B2 (en) * | 2004-10-12 | 2008-08-26 | Gaton Corporation | Wireless system for one or more electrical switching apparatus |
US7436641B2 (en) | 2004-10-26 | 2008-10-14 | The Boeing Company | Device and system for wireless communications with a circuit breaker |
US7534976B2 (en) * | 2006-06-26 | 2009-05-19 | Fci Americas Technology, Inc. | Vacuum recloser |
RU63611U1 (ru) * | 2007-01-17 | 2007-05-27 | Александр Семенович Конев | Выключатель автоматический универсальный с защитой по напряжению и току |
US20100264906A1 (en) * | 2009-04-16 | 2010-10-21 | Panoramic Power Ltd. | Apparatus and Methods Thereof for Power Consumption Measurement at Circuit Breaker Points |
JP5243344B2 (ja) * | 2009-05-20 | 2013-07-24 | 三菱電機株式会社 | 回路遮断器 |
CN101741142B (zh) * | 2009-12-03 | 2012-07-04 | 江苏科技大学 | 风力发电专用低压断路器的模块化智能控制方法 |
US8503148B2 (en) | 2010-10-20 | 2013-08-06 | Schneider Electric USA, Inc. | Circuit breaker with fault indication and secondary power supply |
US8665574B2 (en) | 2010-11-12 | 2014-03-04 | Schneider Electric USA, Inc. | Thermal memory in a fault powered system |
CN202183329U (zh) * | 2011-08-03 | 2012-04-04 | 日升集团有限公司 | 10kV柱上真空断路器 |
US9647454B2 (en) * | 2011-08-31 | 2017-05-09 | Aclara Technologies Llc | Methods and apparatus for determining conditions of power lines |
-
2012
- 2012-06-11 US US13/493,076 patent/US8760825B2/en active Active
-
2013
- 2013-06-07 EP EP13730760.9A patent/EP2859634B8/en active Active
- 2013-06-07 RU RU2014147211A patent/RU2014147211A/ru not_active Application Discontinuation
- 2013-06-07 BR BR112014029744-4A patent/BR112014029744B1/pt active IP Right Grant
- 2013-06-07 IN IN49DEN2015 patent/IN2015DN00049A/en unknown
- 2013-06-07 JP JP2015516242A patent/JP2015526837A/ja not_active Ceased
- 2013-06-07 WO PCT/US2013/044712 patent/WO2013188229A1/en active Application Filing
- 2013-06-07 RU RU2017133666A patent/RU2743575C2/ru active
- 2013-06-07 CA CA2873492A patent/CA2873492C/en active Active
- 2013-06-07 MX MX2014013988A patent/MX337539B/es active IP Right Grant
- 2013-06-07 CN CN201380029884.7A patent/CN104350656B/zh active Active
-
2014
- 2014-11-17 ZA ZA2014/08402A patent/ZA201408402B/en unknown
-
2017
- 2017-08-29 JP JP2017164425A patent/JP6355217B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6798209B2 (en) * | 2002-01-17 | 2004-09-28 | General Electric Company | Circuit breaker with integral testing unit |
US6868349B2 (en) * | 2002-04-04 | 2005-03-15 | General Electric Company | Method and devices for wireless communication between test and control devices and power distribution devices |
US6847297B2 (en) * | 2003-01-06 | 2005-01-25 | General Electric Company | Locator devices and methods for centrally controlled power distribution systems |
US7403015B2 (en) * | 2005-02-09 | 2008-07-22 | Eaton Corporation | System for wireless monitoring of circuit breakers |
JP2008092671A (ja) * | 2006-10-02 | 2008-04-17 | Toshiba Corp | 遮断器の開閉制御システム |
JP2008204631A (ja) * | 2007-02-16 | 2008-09-04 | Matsushita Electric Works Ltd | 電子式ブレーカ |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017169270A (ja) * | 2016-03-14 | 2017-09-21 | 株式会社Nttファシリティーズ | 異常判定装置 |
KR20180131261A (ko) * | 2017-05-31 | 2018-12-10 | 서울과학기술대학교 산학협력단 | Gis 외함 유도 전류를 이용한 배터리 충전기 및 그의 제어방법 |
KR102029964B1 (ko) * | 2017-05-31 | 2019-10-08 | 서울과학기술대학교 산학협력단 | Gis 외함 유도 전류를 이용한 배터리 충전기 |
KR102158243B1 (ko) * | 2019-04-26 | 2020-09-21 | 주식회사 알아이파워 | 원격 차단기 감시 시스템 |
JP2020193916A (ja) * | 2019-05-29 | 2020-12-03 | パナソニックIpマネジメント株式会社 | 監視システム、監視方法、プログラム、及び分電盤 |
JP7403082B2 (ja) | 2019-05-29 | 2023-12-22 | パナソニックIpマネジメント株式会社 | 監視システム、監視方法、プログラム、及び分電盤 |
Also Published As
Publication number | Publication date |
---|---|
EP2859634A1 (en) | 2015-04-15 |
US20130329331A1 (en) | 2013-12-12 |
CN104350656A (zh) | 2015-02-11 |
RU2743575C2 (ru) | 2021-02-20 |
MX337539B (es) | 2016-03-10 |
BR112014029744A8 (pt) | 2021-02-23 |
MX2014013988A (es) | 2015-02-12 |
CA2873492A1 (en) | 2013-12-09 |
US8760825B2 (en) | 2014-06-24 |
WO2013188229A1 (en) | 2013-12-19 |
IN2015DN00049A (ja) | 2015-05-22 |
RU2014147211A (ru) | 2016-07-27 |
BR112014029744A2 (pt) | 2017-06-27 |
RU2017133666A (ru) | 2019-02-07 |
CN104350656B (zh) | 2018-03-06 |
JP2017228540A (ja) | 2017-12-28 |
BR112014029744B1 (pt) | 2021-12-07 |
JP6355217B2 (ja) | 2018-07-11 |
EP2859634B8 (en) | 2018-04-04 |
CA2873492C (en) | 2019-08-13 |
EP2859634B1 (en) | 2017-10-04 |
RU2017133666A3 (ja) | 2020-12-14 |
ZA201408402B (en) | 2016-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6355217B2 (ja) | 無線分岐回路エネルギー監視システム | |
US8310370B1 (en) | Smart circuit breaker with integrated energy management interface | |
US20200052482A1 (en) | Communication enabled circuit breakers | |
CA2531416C (en) | System, apparatus and method for detection of electrical faults | |
TWI506906B (zh) | 用以提供電能的裝置及方法與相關之系統 | |
JP2006349424A (ja) | 漏洩電流検出システム及び方法 | |
EP3775943B1 (en) | A monitoring and protection device | |
EP3550688B1 (en) | Electric panel monitoring system | |
KR20100132316A (ko) | 블랙박스 기능을 갖춘 전력 품질 관리 장치 및 방법, 그리고 부하별 전력 사용량 분석 장치 | |
JP6509029B2 (ja) | 分電盤 | |
CN211785890U (zh) | 一种变压器监控装置及一种变压器系统 | |
JP4208617B2 (ja) | 電力量計 | |
US9692224B2 (en) | Power distribution systems and methods of monitoring zone selective interlocking in a power distribution system | |
JP7370004B2 (ja) | 漏電量検知システム、自動保守点検システム及び漏電量検知方法 | |
JP6868817B2 (ja) | 情報提示システム、分電盤、情報提示方法、及びプログラム | |
JP6830220B2 (ja) | 異常判定方法、異常判定システム、プログラム、遮断システム、及び分電盤 | |
JP4690680B2 (ja) | 電力量計 | |
CN113098024A (zh) | 电容器系统,操作系统的方法及功率因数校正电路 | |
BRPI1106022A2 (pt) | Central remota para supervisão e proteção de transformadores de distribuição convencionais | |
JP2021184679A (ja) | 分電盤システム、統合システム、分電盤システムの制御方法及びプログラム | |
KR20140124593A (ko) | 배전 감시 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20160115 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20160118 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160512 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170731 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170801 |
|
A045 | Written measure of dismissal of application [lapsed due to lack of payment] |
Free format text: JAPANESE INTERMEDIATE CODE: A045 Effective date: 20180109 |