JPWO2019241618A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2019241618A5
JPWO2019241618A5 JP2020569864A JP2020569864A JPWO2019241618A5 JP WO2019241618 A5 JPWO2019241618 A5 JP WO2019241618A5 JP 2020569864 A JP2020569864 A JP 2020569864A JP 2020569864 A JP2020569864 A JP 2020569864A JP WO2019241618 A5 JPWO2019241618 A5 JP WO2019241618A5
Authority
JP
Japan
Prior art keywords
predetermined
zero
monitoring period
power
electric meter
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
Application number
JP2020569864A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021528637A5 (https=
JP2021528637A (ja
JP7146958B2 (ja
Publication date
Priority claimed from US16/104,805 external-priority patent/US11275123B2/en
Application filed filed Critical
Publication of JP2021528637A publication Critical patent/JP2021528637A/ja
Publication of JPWO2019241618A5 publication Critical patent/JPWO2019241618A5/ja
Publication of JP2021528637A5 publication Critical patent/JP2021528637A5/ja
Priority to JP2022149789A priority Critical patent/JP2022174285A/ja
Application granted granted Critical
Publication of JP7146958B2 publication Critical patent/JP7146958B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020569864A 2018-06-15 2019-06-14 電気メータの停電時間検出システム及び方法 Active JP7146958B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022149789A JP2022174285A (ja) 2018-06-15 2022-09-21 電気メータの停電時間検出システム及び方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862685563P 2018-06-15 2018-06-15
US62/685,563 2018-06-15
US16/104,805 US11275123B2 (en) 2018-06-15 2018-08-17 System and method for electric meter outage time detection
US16/104,805 2018-08-17
PCT/US2019/037165 WO2019241618A1 (en) 2018-06-15 2019-06-14 System and method for electric meter outage time detection

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022149789A Division JP2022174285A (ja) 2018-06-15 2022-09-21 電気メータの停電時間検出システム及び方法

Publications (4)

Publication Number Publication Date
JP2021528637A JP2021528637A (ja) 2021-10-21
JPWO2019241618A5 true JPWO2019241618A5 (https=) 2022-06-21
JP2021528637A5 JP2021528637A5 (https=) 2022-06-21
JP7146958B2 JP7146958B2 (ja) 2022-10-04

Family

ID=68839879

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020569864A Active JP7146958B2 (ja) 2018-06-15 2019-06-14 電気メータの停電時間検出システム及び方法
JP2022149789A Pending JP2022174285A (ja) 2018-06-15 2022-09-21 電気メータの停電時間検出システム及び方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022149789A Pending JP2022174285A (ja) 2018-06-15 2022-09-21 電気メータの停電時間検出システム及び方法

Country Status (6)

Country Link
US (2) US11275123B2 (https=)
EP (1) EP3807663B1 (https=)
JP (2) JP7146958B2 (https=)
CN (1) CN112534286B (https=)
CA (1) CA3103873A1 (https=)
WO (1) WO2019241618A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11621580B2 (en) * 2021-08-31 2023-04-04 Savant Systems, Inc. Microgrid switchover using zero-cross detection
US11921532B2 (en) * 2021-10-20 2024-03-05 Landis+Gyr Technology, Inc. Controlling pulsed operation of a power supply during a power outage
US12455769B2 (en) * 2021-10-25 2025-10-28 Microsoft Technology Licensing, Llc Intelligent outage evaluation and insight management for monitoring and incident management systems
CN115835055B (zh) * 2022-11-22 2023-10-27 宁夏隆基宁光仪表股份有限公司 集中器通信过程动态调节方法
US11899516B1 (en) 2023-07-13 2024-02-13 T-Mobile Usa, Inc. Creation of a digital twin for auto-discovery of hierarchy in power monitoring
FR3154810B1 (fr) * 2023-10-30 2025-09-19 Sagemcom Energy & Telecom Sas Synchronisation d’horloge par liaison série
US20250237709A1 (en) * 2024-01-19 2025-07-24 Honeywell International Inc. Method and apparatus for detecting ac power loss at a device
CN119846540B (zh) * 2024-09-27 2025-08-22 深圳市先行电气技术有限公司 智能电表断开时机分析系统

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197582A (en) * 1978-03-31 1980-04-08 Westinghouse Electric Corp. Auxiliary power supply and timer arrangement for time registering multifunctional electric energy meters
US4467434A (en) 1981-09-18 1984-08-21 Mcgraw-Edison Co. Solid state watt-hour meter
US5216357A (en) * 1987-04-10 1993-06-01 Schlumberger Industries, Inc. Real time solid state register having battery backup
JPH07333266A (ja) 1994-06-06 1995-12-22 Canon Inc 誤動作防止装置
US5525898A (en) * 1994-12-16 1996-06-11 General Electric Company Programmable multi-channel load profile recorder and method of recording electrical energy metering quantities therein
US5924051A (en) 1994-12-16 1999-07-13 General Electric Company Demand meter having load profile recording capabilities
US6115676A (en) * 1996-04-09 2000-09-05 General Electric Company Methods and apparatus for performing load profile and load control
US5918380A (en) * 1997-09-17 1999-07-06 Itron, Inc. Time-of-use and demand metering in conditions of power outage
US20010010032A1 (en) * 1998-10-27 2001-07-26 Ehlers Gregory A. Energy management and building automation system
US7457991B1 (en) * 2002-12-03 2008-11-25 Unisys Corporation Method for scanning windows event logs on a cellular multi-processor (CMP) server
JP4685438B2 (ja) * 2004-12-28 2011-05-18 東光東芝メーターシステムズ株式会社 電力量計
JP4693729B2 (ja) 2006-09-15 2011-06-01 パナソニック株式会社 電圧検出回路並びにそれを備えた電源装置、スイッチングレギュレータ装置及び電子機器
US8081726B2 (en) * 2007-05-10 2011-12-20 Schneider Electric USA, Inc. Method and apparatus for synchronizing data in utility system
JP2009041918A (ja) 2007-08-06 2009-02-26 Toto Ltd 電子機器及びトイレ装置
JP5219251B2 (ja) * 2008-03-13 2013-06-26 東光東芝メーターシステムズ株式会社 電力量計
US8193787B2 (en) * 2010-07-06 2012-06-05 V Square/R, LLC System and method for regulating RMS voltage delivered to a load
US8547109B2 (en) * 2010-07-19 2013-10-01 The Southern Company Capacitor monitoring systems and methods of metering and monitoring capacitor bank
US8754634B2 (en) * 2011-11-14 2014-06-17 General Electric Company System and method for tamper detection in a utility meter
JP5460838B2 (ja) * 2012-12-10 2014-04-02 三菱電機株式会社 電力変換装置
JP2014176206A (ja) 2013-03-08 2014-09-22 Ricoh Co Ltd 無停電電源装置、画像形成装置、及び無停電電源システム
US10466285B2 (en) 2013-04-12 2019-11-05 Landis+Gyr Llc Utility meter having data logging with power loss recovery
US20150309103A1 (en) 2014-04-25 2015-10-29 Leviton Manufacturing Company Ground Fault Detector With Self-Test
JP6169055B2 (ja) * 2014-08-22 2017-07-26 京セラドキュメントソリューションズ株式会社 電源装置、画像処理装置
US9835662B2 (en) * 2014-12-02 2017-12-05 Itron, Inc. Electrical network topology determination
US10250032B2 (en) 2015-04-24 2019-04-02 Vertiv Corporation Intelligent power strip with management of bistable relays to reduce current in-rush
JP2017116480A (ja) * 2015-12-25 2017-06-29 パナソニック デバイスＳｕｎｘ竜野株式会社 電力量計
JPWO2017154521A1 (ja) * 2016-03-07 2018-12-27 セイコーエプソン株式会社 ゲートウェイ機器および通信システム
US20170271915A1 (en) * 2016-03-16 2017-09-21 Why Energy, LLC Energy Demand Monitoring System and Smart micro-Grid Controller
IT201700022263A1 (it) * 2017-02-28 2018-08-28 St Microelectronics Srl Circuito di controllo, alimentatore, apparecchiatura e procedimento corrispondenti

Similar Documents

Publication Publication Date Title
JP2021528637A5 (https=)
JP7146958B2 (ja) 電気メータの停電時間検出システム及び方法
AU2011101045B4 (en) Method and apparatus for monitoring a condition of a meter
JP6231255B2 (ja) メータの磁気改ざん検出のための方法、デバイス及びコンピュータプログラム成果物
EP1602933A1 (en) Statistical method and apparatus for monitoring parameters in an electric power distribution system
CN116365716B (zh) 一种基于物联网平台的用电检查系统
CN103440727A (zh) 一种电气火灾预警方法和系统
CN111398750B (zh) 电弧识别方法和用于电弧识别的系统
JPWO2019241618A5 (https=)
JP5933386B2 (ja) データ管理装置及びプログラム
CN105277910B (zh) 远程评估电能质量在线监测装置可靠性的方法及系统
JP6618846B2 (ja) 管理装置および制御方法
CN115436864A (zh) 一种电容式电压互感器异常状态诊断方法、系统及介质
CN113945632A (zh) 一种钢结构网架的健康监测装置和方法
CN105445674A (zh) 交直流电源故障分析仪及其检测方法
CN119534978B (zh) 一种剩余电流监测方法及装置
CN110988454B (zh) 用视在功率监控小电流并实时处置方法
JP2815978B2 (ja) 放射線測定装置
JP2022190717A (ja) 検出装置および検出方法
WO2020175871A1 (ko) 피부미용기의 테스트 시스템
CN103339517A (zh) 定序器系统的模拟单元
JP2017116480A (ja) 電力量計
CN110988455B (zh) 用视在功率监控小电流并实时处置平台
US20230055173A1 (en) Method and device for improving current transmission reliability
CN118937988A (zh) 一种基于带时标遥测的继电保护变送器的故障判断方法以及装置