JP2021528637A5 - - Google Patents
Info
- Publication number
- JP2021528637A5 JP2021528637A5 JP2020569864A JP2020569864A JP2021528637A5 JP 2021528637 A5 JP2021528637 A5 JP 2021528637A5 JP 2020569864 A JP2020569864 A JP 2020569864A JP 2020569864 A JP2020569864 A JP 2020569864A JP 2021528637 A5 JP2021528637 A5 JP 2021528637A5
- Authority
- JP
- Japan
- Prior art keywords
- predetermined
- zero
- monitoring period
- electric meter
- crossing events
- Prior art date
Links
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 JPWO2019241618A5 (https=) | 2022-06-21 |
| JP2021528637A5 true 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)
| 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)
| 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 |
-
2018
- 2018-08-17 US US16/104,805 patent/US11275123B2/en active Active
-
2019
- 2019-06-14 CN CN201980053605.8A patent/CN112534286B/zh active Active
- 2019-06-14 JP JP2020569864A patent/JP7146958B2/ja active Active
- 2019-06-14 CA CA3103873A patent/CA3103873A1/en active Pending
- 2019-06-14 WO PCT/US2019/037165 patent/WO2019241618A1/en not_active Ceased
- 2019-06-14 EP EP19734632.3A patent/EP3807663B1/en active Active
-
2022
- 2022-02-08 US US17/667,262 patent/US20220163602A1/en not_active Abandoned
- 2022-09-21 JP JP2022149789A patent/JP2022174285A/ja active Pending
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