JP2016036250A - 電力系統を管理する方法、および電力系統 - Google Patents
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Abstract
【解決手段】送電線網を管理する方法は、1組のカスタマ電気利用メータを地理的にグループ化して、送電網上の細かい1組のセンサを生成することを含む。グループ化された組における各利用メータは、遠隔で監視される。各利用メータは、電力線に沿った異なる位置にある。メータのサブセットにおいて電力の異常が検出されると、送電線網に対する電力を調節して異常を補正する。
【選択図】図5
Description
上述のように、一実施形態において、GML148の機能を含む本発明が記載するプロセスは、サービス・プロバイダ分析サーバ150によって実行される。あるいは、本明細書において記載され、特に図3から図9に示され記載されたGML148および方法は、分析サーバ150からコンピュータ102へとプロセス・ソフトウェアとして展開することができる。更に具体的には、このように記載された方法のためのプロセス・ソフトウェアは、別のサービス・プロバイダ・サーバ(図示せず)によって分析サーバ150に展開することも可能である。
本ソフトウェアは、サービスの一部として、サード・パーティに展開することができる。この場合、サード・パーティのVPNサービスをセキュアな展開媒体として提供し、または、VPNを特定の展開のために必要に応じてオン・デマンドで構築する。
本明細書において記載したプロセスを実施するためのコードから成るプロセス・ソフトウェアは、クライアント、サーバ、およびネットワーク環境に統合することができる。そのためには、プロセス・ソフトウェアがアプリケーション、オペレーティング・システム、およびネットワーク・オペレーティング・システム・ソフトウェアと共存するようにし、次いでプロセス・ソフトウェアが機能する環境におけるクライアントおよびサーバ上にプロセス・ソフトウェアをインストールすれば良い。
プロセス・ソフトウェアは、柔軟かつ自動的な方法で、共有され、多数のカスタマに同時に対応する。これは、標準化され、カスタム化をほとんど必要とせず、スケーラブルであり、従量料金制モデルにおいてオン・デマンドで最大能力を提供する。
上述のように、一実施形態において、GML148の機能を含む本発明が記載するプロセスは、サービス・プロバイダ分析サーバ150によって実行される。あるいは、本明細書において記載され、特に図3から図9に示され記載されたGML148および方法は、分析サーバ150からコンピュータ102へとプロセス・ソフトウェアとして展開することができる。更に具体的には、このように記載された方法のためのプロセス・ソフトウェアは、別のサービス・プロバイダ・サーバ(図示せず)によって分析サーバ150に展開することも可能である。
本ソフトウェアは、サービスの一部として、サード・パーティに展開することができる。この場合、サード・パーティのVPNサービスをセキュアな展開媒体として提供し、または、VPNを特定の展開のために必要に応じてオン・デマンドで構築する。
本明細書において記載したプロセスを実施するためのコードからなるプロセス・ソフトウェアは、クライアント、サーバ、およびネットワーク環境に統合することができる。そのためには、プロセス・ソフトウェアがアプリケーション、オペレーティング・システム、およびネットワーク・オペレーティング・システム・ソフトウェアと共存するようにし、次いでプロセス・ソフトウェアが機能する環境におけるクライアントおよびサーバ上にプロセス・ソフトウェアをインストールすれば良い。
プロセス・ソフトウェアは、柔軟かつ自動的な方法で、共有され、多数のカスタマに同時に対応する。これは、標準化され、カスタム化をほとんど必要とせず、スケーラブルであり、従量料金制モデルにおいてオン・デマンドで最大能力を提供する。
Claims (12)
- 送電線網を管理する方法であって、
1組のインテリジェント電気利用メータを、送電網上の細かい1組のセンサとして地理的にグループ化することであって、前記細かい1組のセンサにおける各インテリジェント電気利用メータは遠隔で監視されることができ、各インテリジェント電気利用メータは多数のカスタマ設備から選択された異なるカスタマ設備に結合されていることと、
前記細かい1組のセンサからの少なくとも1つのインテリジェント電気利用メータによって読み取られる電力に対する異常を遠隔で検出することと、
前記異常を遠隔で検出したことに応答して、前記送電線網に対する電力を調節して前記異常を補正することと、
を含む、方法。 - 前記細かい1組のセンサの全てが、ローカルな降圧変圧器を介して同一の電力線に結合されている、請求項1に記載の方法。
- 前記異常が、前記多数のカスタマ設備からの第1のカスタマ設備に対する第1の停電であり、前記第1の停電が、前記第1のカスタマ設備に入来するゼロ入力電圧を読み取ることによって検出される、請求項2に記載の方法。
- 前記異常が、前記多数のカスタマ設備からの第2のカスタマ設備に対する第2の停電を更に含み、前記第1の停電および前記第2の停電が、同一のローカルな降圧変圧器に対する故障を示す、請求項3に記載の方法。
- 前記第1のカスタマ設備において回路遮断器の作動を遠隔で検出することと、
前記多数のカスタマ設備からの第2のカスタマ設備に対する正常な電力送出を検出することと、
前記第1のカスタマ設備における前記第1の停電が、もっぱら前記第1のカスタマ設備における前記回路遮断器の作動によるものであることを判定することと、
を更に含む、請求項4に記載の方法。 - 前記異常が、前記送電線網上の電磁干渉によって生じる電力ノイズである、請求項1に記載の方法。
- 前記異常のデジタル化電圧プロファイルを発生することと、
前記デジタル化電圧プロファイルを分析サーバに送信することと、
を更に含む、請求項1に記載の方法。 - 前記異常が、前記多数のカスタマ設備からの第1のカスタマ設備と第2のカスタマ設備との間の電力線上の電圧降下であり、前記方法が、
前記電圧降下が所定の許容可能レベルを超えたか否かを判定することと、
前記電圧降下が前記所定の許容可能レベルを超えたと判定されたことに応答して、作業命令を発生して前記電圧降下を補正することと、
を更に含む、請求項1に記載の方法。 - 前記異常が、所定の時間期間の間に所定の発生回数を超えて発生したことを判定することと、
前記異常が前記所定の時間期間の間に前記所定の発生回数を超えて発生したと判定されたことに応答して、前記異常に合致する同様の異常について他の組の使用メータを監視することと、
を更に含む、請求項1に記載の方法。 - 前記異常が、カスタマ設備において受信される電力の欠如であり、前記方法が、
ローカルな降圧変圧器から前記カスタマ設備における電気利用メータにおける質問センサに質問信号を送信することと、
前記電気利用メータにおいて前記質問信号の欠如を検出することと、
前記電力の欠如および前記カスタマ設備における前記電力利用メータにおける前記質問信号の欠如の双方を検出したことに応答して、前記ローカルな降圧変圧器から前記カスタマ設備までの下り線が切断していると結論付けることと、
を更に含む、請求項1に記載の方法。 - 送電線網であって、
1組の電気利用メータを地理的にグループ化して、前記送電網上の細かいセンサ・ウェブを生成するための分析サーバであって、前記細かいセンサ・ウェブにおける各電気利用メータは遠隔で監視されることができ、各電気利用メータは異なる電力線監視点に結合されている、分析サーバと、
前記細かいセンサ・ウェブからの少なくとも1つの電気利用メータによって読み取られる電力に対する異常を遠隔で検出するためのデータ収集エンジン・サーバと、
前記異常を遠隔で検出したことに応答して、前記送電線網に対する電力を調節して前記異常を補正するための送電網調節論理と、
を含む、送電線網。 - デジタル・コンピュータの内部メモリ内にロードすることができるコンピュータ・プログラムであって、前記プログラムがコンピュータ上で実行された場合に、請求項1から10に記載された方法の全てのステップを実行するためのソフトウェア・コード部分を含む、プログラム。
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US12/118,481 US8121741B2 (en) | 2008-05-09 | 2008-05-09 | Intelligent monitoring of an electrical utility grid |
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JP2015188379A Pending JP2016036250A (ja) | 2008-05-09 | 2015-09-25 | 電力系統を管理する方法、および電力系統 |
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Families Citing this family (157)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7747767B2 (en) * | 2006-08-25 | 2010-06-29 | Invensys Systems, Inc. | Remote operation of process control equipment over customer supplied network |
US20080144544A1 (en) * | 2006-12-19 | 2008-06-19 | Sam Shi | Method and system of combining signals in bpl communications |
US10598705B2 (en) * | 2007-09-17 | 2020-03-24 | Live Power Intelligence Company Na, Llc | Method and apparatus for monitoring power transmission |
US9702923B2 (en) | 2007-09-17 | 2017-07-11 | Pål Even Gaarder | Method and apparatus for monitoring electric power transmission, disturbances and forecasts |
US20090265042A1 (en) * | 2008-04-17 | 2009-10-22 | Mollenkopf James D | System and Method for Providing Voltage Regulation in a Power Distribution System |
US20100017214A1 (en) * | 2008-07-15 | 2010-01-21 | Ronald Ambrosio | Extended services oriented architecture for distributed analytics |
US9722813B2 (en) | 2008-09-08 | 2017-08-01 | Tendril Networks, Inc. | Consumer directed energy management systems and methods |
US8301314B2 (en) * | 2009-01-29 | 2012-10-30 | S&C Electric Company | System and method for providing voltage regulation in a power distribution network |
CA2751254A1 (en) | 2009-02-05 | 2010-08-12 | Enphase Energy, Inc. | Method and apparatus for determining a corrected monitoring voltage |
US7778738B2 (en) * | 2009-02-11 | 2010-08-17 | Accenture Global Services Gmbh | Method and system for reducing feeder circuit loss using demand response |
US20100262395A1 (en) * | 2009-04-08 | 2010-10-14 | Manu Sharma | System and Method for Determining a Phase Conductor Supplying Power to a Device |
US20100262393A1 (en) * | 2009-04-08 | 2010-10-14 | Manu Sharma | System and Method for Determining a Phase Conductor Supplying Power to a Device |
US9037507B2 (en) * | 2009-04-28 | 2015-05-19 | GM Global Technology Operations LLC | Method to facilitate opportunity charging of an electric vehicle |
US20100280675A1 (en) * | 2009-04-30 | 2010-11-04 | Gm Global Technology Operations, Inc. | Method for managing electric vehicle charging loads on a local electric power infrastructure |
US8359126B2 (en) * | 2009-04-30 | 2013-01-22 | GM Global Technology Operations LLC | Method to resolve a remote electrical outlet for an electrically-powered vehicle |
MX339713B (es) | 2009-05-07 | 2016-06-07 | Dominion Resources Inc | Conservacion de voltaje usando infraestructura de medicion avanzada y control de voltaje centralizado en la subestacion. |
KR20110043305A (ko) * | 2009-10-21 | 2011-04-27 | 엘지전자 주식회사 | 전력공급네트워크 시스템 및 그 제어방법 |
US8706309B2 (en) * | 2010-04-10 | 2014-04-22 | Schweitzer Engineering Laboratories Inc | Systems and method for obtaining a load model and related parameters based on load dynamics |
US8924033B2 (en) | 2010-05-12 | 2014-12-30 | Alstom Grid Inc. | Generalized grid security framework |
US8725330B2 (en) | 2010-06-02 | 2014-05-13 | Bryan Marc Failing | Increasing vehicle security |
JP5126308B2 (ja) * | 2010-07-09 | 2013-01-23 | ソニー株式会社 | 電力コントロール装置 |
US8478550B2 (en) * | 2010-07-23 | 2013-07-02 | Caterpillar Inc. | Generator set calibration controller |
US10060957B2 (en) | 2010-07-29 | 2018-08-28 | Power Monitors, Inc. | Method and apparatus for a cloud-based power quality monitor |
EP2413105B1 (en) * | 2010-07-29 | 2017-07-05 | Power Monitors, Inc. | Method and apparatus for a demand management monitoring system |
BR112013003660B8 (pt) | 2010-07-30 | 2021-11-09 | Accenture Global Services Ltd | Sistema de instalação de energia central |
WO2012021372A1 (en) * | 2010-08-10 | 2012-02-16 | Sensus Usa Inc. | Electric utility meter comprising load identifying data processor |
US20120050065A1 (en) * | 2010-08-30 | 2012-03-01 | Lombardi Steven A | Systems and methods for network enabled data capture |
US9030333B2 (en) * | 2010-10-20 | 2015-05-12 | Southern Company Services, Inc. | Advanced metering infrastructure network visualization |
CA2758725C (en) | 2010-11-23 | 2019-09-10 | Corinex Communications Corp. | System and method for providing power to a power meter connected to a power line |
JP5214748B2 (ja) * | 2011-01-25 | 2013-06-19 | 株式会社東芝 | 電力使用量計算システム、エネルギー管理装置及びプログラム |
US8928489B2 (en) | 2011-02-08 | 2015-01-06 | Avista Corporation | Ping server |
US8774975B2 (en) * | 2011-02-08 | 2014-07-08 | Avista Corporation | Outage management algorithm |
US8392031B2 (en) * | 2011-02-28 | 2013-03-05 | General Electric Company | System and method for load forecasting |
US9589241B2 (en) | 2011-03-31 | 2017-03-07 | The United States Of America As Represented By The Secretary Of The Navy | Electrical resource controller |
CA2870452C (en) | 2011-04-15 | 2020-03-10 | Dominion Energy Technologies, Inc. | System and method for single and multi zonal optimization of utility services delivery and utilization |
US9026260B1 (en) * | 2011-05-23 | 2015-05-05 | Shaw Intellectual Property Holdings, Inc. | Secure microgrid |
US9331480B2 (en) | 2011-05-31 | 2016-05-03 | Cisco Technology, Inc. | Variable topology distributed intelligence for utility grid control operation services |
US9450454B2 (en) | 2011-05-31 | 2016-09-20 | Cisco Technology, Inc. | Distributed intelligence architecture with dynamic reverse/forward clouding |
US9641026B2 (en) | 2011-06-08 | 2017-05-02 | Alstom Technology Ltd. | Enhanced communication infrastructure for hierarchical intelligent power distribution grid |
US8965590B2 (en) | 2011-06-08 | 2015-02-24 | Alstom Grid Inc. | Intelligent electrical distribution grid control system data |
US9281689B2 (en) | 2011-06-08 | 2016-03-08 | General Electric Technology Gmbh | Load phase balancing at multiple tiers of a multi-tier hierarchical intelligent power distribution grid |
US20120316688A1 (en) * | 2011-06-08 | 2012-12-13 | Alstom Grid | Coordinating energy management systems and intelligent electrical distribution grid control systems |
WO2013009420A1 (en) | 2011-06-09 | 2013-01-17 | Power Tagging Technologies, Inc. | System and method for grid based cyber security |
US9099890B2 (en) * | 2011-07-19 | 2015-08-04 | General Electric Company | Apparatus for decentralized coordinated Volt/Var control (CVVC) |
US20130219279A1 (en) * | 2012-02-21 | 2013-08-22 | Ambient Corporation | Aggregating nodes for efficient network management system visualization and operations |
US9048664B2 (en) | 2012-05-02 | 2015-06-02 | International Business Machines Corporation | Estimating loss rates of links in smart grids |
EP2872601B1 (en) | 2012-07-13 | 2020-08-19 | Saudi Arabian Oil Company | Method for detecting salt in a hydrocarbon fluid |
US9285242B2 (en) | 2012-07-31 | 2016-03-15 | International Business Machines Corporation | Determining a connectivity model in smart grids |
US10678279B2 (en) | 2012-08-01 | 2020-06-09 | Tendril Oe, Llc | Optimization of energy use through model-based simulations |
CN102798801A (zh) * | 2012-08-03 | 2012-11-28 | 江苏大学 | 电网远程检测系统 |
US9403441B2 (en) * | 2012-08-21 | 2016-08-02 | Cooper Technologies Company | Autonomous management of distribution transformer power load |
US9310416B2 (en) | 2012-09-15 | 2016-04-12 | Saudi Arabian Oil Company | GSM/GPRS based method, system and computer programs to determine and locate high impedance faults on medium voltage distribution networks in high resistivity |
US9535917B1 (en) * | 2012-09-28 | 2017-01-03 | Emc Corporation | Detection of anomalous utility usage |
EP2905629A4 (en) | 2012-10-01 | 2016-05-25 | Fujitsu Ltd | DEVICE FOR MANAGING A POWER DISTRIBUTION, ERROR DETECTION METHOD AND ERROR IDENTIFICATION PROGRAM |
US9563722B2 (en) * | 2012-11-13 | 2017-02-07 | Gridquant, Inc. | Sigma algebraic approximants as a diagnostic tool in power networks |
US20140143376A1 (en) * | 2012-11-19 | 2014-05-22 | Ryan Directional Services, Inc. | Method of Data Acquisition and Multi Directional Prioritized Data Dispersal for a Remote Drilling Site |
US10153937B1 (en) | 2012-12-04 | 2018-12-11 | Amazon Technologies, Inc. | Layered datacenter components |
US9594721B1 (en) | 2012-12-04 | 2017-03-14 | Amazon Technologies, Inc. | Datacenter event handling |
US9461873B1 (en) * | 2012-12-04 | 2016-10-04 | Amazon Technologies, Inc. | Layered datacenter |
US9423779B2 (en) | 2013-02-06 | 2016-08-23 | Tendril Networks, Inc. | Dynamically adaptive personalized smart energy profiles |
US9310815B2 (en) | 2013-02-12 | 2016-04-12 | Tendril Networks, Inc. | Setpoint adjustment-based duty cycling |
US10097240B2 (en) | 2013-02-19 | 2018-10-09 | Astrolink International, Llc | System and method for inferring schematic and topological properties of an electrical distribution grid |
US10496942B2 (en) | 2013-02-28 | 2019-12-03 | P800X, Llc | Method and system for automated project management of excavation requests |
US9342806B2 (en) | 2013-02-28 | 2016-05-17 | P800X, Llc | Method and system for automated project management |
US9563218B2 (en) | 2013-03-15 | 2017-02-07 | Dominion Resources, Inc. | Electric power system control with measurement of energy demand and energy efficiency using t-distributions |
US9553453B2 (en) | 2013-03-15 | 2017-01-24 | Dominion Resources, Inc. | Management of energy demand and energy efficiency savings from voltage optimization on electric power systems using AMI-based data analysis |
CN105408898B (zh) * | 2013-03-15 | 2019-05-28 | 弗兰克公司 | 测量数据的自动记录和图形生成 |
US9678520B2 (en) * | 2013-03-15 | 2017-06-13 | Dominion Resources, Inc. | Electric power system control with planning of energy demand and energy efficiency using AMI-based data analysis |
US9582020B2 (en) | 2013-03-15 | 2017-02-28 | Dominion Resources, Inc. | Maximizing of energy delivery system compatibility with voltage optimization using AMI-based data control and analysis |
US9847639B2 (en) | 2013-03-15 | 2017-12-19 | Dominion Energy, Inc. | Electric power system control with measurement of energy demand and energy efficiency |
CN103279801B (zh) * | 2013-04-08 | 2017-05-31 | 广东电网公司信息中心 | 一种基于多目标规划的用电管理移峰策略优化方法 |
US9910471B1 (en) | 2013-04-17 | 2018-03-06 | Amazon Technologies, Inc. | Reconfigurable array of backup battery units |
US9891685B1 (en) | 2013-04-17 | 2018-02-13 | Amazon Technologies, Inc. | Reconfigurable backup battery unit |
US9448608B1 (en) | 2013-04-17 | 2016-09-20 | Amazon Technologies, Inc. | Switchable backup battery for layered datacenter components |
US10001514B2 (en) | 2013-06-13 | 2018-06-19 | Astrolink International Llc | System and method for detecting and localizing non-technical losses in an electrical power distribution grid |
CA2915072A1 (en) | 2013-06-13 | 2014-12-18 | Astrolink International Llc | Inferring feeder and phase powering a transmitter |
US20140371929A1 (en) * | 2013-06-17 | 2014-12-18 | Schweitzer Engineering Laboratories, Inc. | Source Impedance Estimation |
US20150025659A1 (en) * | 2013-07-17 | 2015-01-22 | Google Inc. | Home Automation Network |
US9292794B2 (en) | 2013-08-15 | 2016-03-22 | International Business Machines Corporation | Voltage-based clustering to infer connectivity information in smart grids |
US9692231B2 (en) | 2013-09-06 | 2017-06-27 | Amazon Technologies, Inc. | Managing power feeds through waveform monitoring |
WO2015061466A1 (en) * | 2013-10-22 | 2015-04-30 | Mehta Tech, Inc. | Methods and apparatus for detecting and correcting instabilites within a power distribution system |
WO2015120141A1 (en) * | 2014-02-05 | 2015-08-13 | Texas State University | Location mapping of grid devices using features of passively-observed current disturbances |
US9806973B2 (en) * | 2014-03-18 | 2017-10-31 | Ciena Corporation | Bandwidth analytics in a software defined network (SDN) controlled multi-layer network for dynamic estimation of power consumption |
JP2017515449A (ja) * | 2014-04-14 | 2017-06-08 | パワー モニターズ インコーポレイテッド | クラウドベースの電力品質モニタのための方法及び装置 |
US9503623B2 (en) | 2014-06-03 | 2016-11-22 | Applied Minds, Llc | Color night vision cameras, systems, and methods thereof |
US11063431B2 (en) | 2014-07-04 | 2021-07-13 | Apparent Labs Llc | Hierarchical and distributed power grid control |
US20160087432A1 (en) | 2014-07-04 | 2016-03-24 | Stefan Matan | Local metering response to data aggregation in distributed grid node |
US10879695B2 (en) | 2014-07-04 | 2020-12-29 | Apparent Labs, LLC | Grid network gateway aggregation |
US10074977B2 (en) | 2014-07-17 | 2018-09-11 | 3M Innovative Properties Company | Systems and methods for coordinating signal injections to understand and maintain orthogonality among signal injections patterns in utility grids |
CA2955033A1 (en) * | 2014-07-17 | 2016-01-21 | 3M Innovative Properties Company | Systems and methods for classifying in-situ sensor response data patterns representative of grid pathology severity |
BR112017000880A2 (pt) | 2014-07-17 | 2017-11-21 | 3M Innovative Properties Co | "método para injetar sinais em uma rede de distribuição de serviços públicos e sistema de rede de distribuição de serviços públicos" |
KR20160022713A (ko) | 2014-08-20 | 2016-03-02 | 한전케이디엔주식회사 | 발전소 소내설비 역률정보 관리시스템 |
JP2017532947A (ja) | 2014-10-30 | 2017-11-02 | アストロリンク インターナショナル エルエルシー | 配電グリッドにおけるスロットの割り当てとスロットの競合の解消のシステムと方法 |
JP2018504079A (ja) | 2014-10-30 | 2018-02-08 | アストロリンク インターナショナル エルエルシー | グリッド位置のためのシステム、方法及び装置 |
US9829880B2 (en) * | 2014-11-20 | 2017-11-28 | General Electric Company | System and method for modelling load in an electrical power network |
US10693896B2 (en) * | 2015-01-14 | 2020-06-23 | Virta Laboratories, Inc. | Anomaly and malware detection using side channel analysis |
EP3245699A4 (en) | 2015-01-16 | 2018-06-20 | 3M Innovative Properties Company | Systems and methods for selecting grid actions to improve grid outcomes |
US9825463B2 (en) | 2015-02-12 | 2017-11-21 | The Mitre Corporation | Devices and systems for distributed power-grid monitoring |
US9731615B2 (en) | 2015-03-24 | 2017-08-15 | Honda Motor Co., Ltd. | Grid overlay for a zip coded map system and method therefor |
JP6392155B2 (ja) * | 2015-03-27 | 2018-09-19 | 株式会社東芝 | 配電監視制御装置 |
US9652723B2 (en) | 2015-06-05 | 2017-05-16 | Sas Institute Inc. | Electrical transformer failure prediction |
US11172273B2 (en) | 2015-08-10 | 2021-11-09 | Delta Energy & Communications, Inc. | Transformer monitor, communications and data collection device |
WO2017027682A1 (en) | 2015-08-11 | 2017-02-16 | Delta Energy & Communications, Inc. | Enhanced reality system for visualizing, evaluating, diagnosing, optimizing and servicing smart grids and incorporated components |
US10732656B2 (en) | 2015-08-24 | 2020-08-04 | Dominion Energy, Inc. | Systems and methods for stabilizer control |
US10055966B2 (en) | 2015-09-03 | 2018-08-21 | Delta Energy & Communications, Inc. | System and method for determination and remediation of energy diversion in a smart grid network |
CA3000206C (en) | 2015-10-02 | 2023-10-17 | Delta Energy & Communications, Inc. | Supplemental and alternative digital data delivery and receipt mesh network realized through the placement of enhanced transformer mounted monitoring devices |
WO2017070646A1 (en) | 2015-10-22 | 2017-04-27 | Delta Energy & Communications, Inc. | Data transfer facilitation across a distributed mesh network using light and optical based technology |
WO2017070648A1 (en) | 2015-10-22 | 2017-04-27 | Delta Energy & Communications, Inc. | Augmentation, expansion and self-healing of a geographically distributed mesh network using unmanned aerial vehicle technology |
US10371739B2 (en) | 2015-10-30 | 2019-08-06 | Landis+Gyr Llc | Arrangement for detecting a meter maintenance condition using winding resistance |
US10008317B2 (en) | 2015-12-08 | 2018-06-26 | Smart Wires Inc. | Voltage or impedance-injection method using transformers with multiple secondary windings for dynamic power flow control |
US10180696B2 (en) | 2015-12-08 | 2019-01-15 | Smart Wires Inc. | Distributed impedance injection module for mitigation of the Ferranti effect |
US10418814B2 (en) | 2015-12-08 | 2019-09-17 | Smart Wires Inc. | Transformers with multi-turn primary windings for dynamic power flow control |
US10903653B2 (en) | 2015-12-08 | 2021-01-26 | Smart Wires Inc. | Voltage agnostic power reactor |
US10199150B2 (en) | 2015-12-10 | 2019-02-05 | Smart Wires Inc. | Power transmission tower mounted series injection transformer |
CN105515193A (zh) * | 2015-12-24 | 2016-04-20 | 国网浙江杭州市富阳区供电公司 | 一种开关站监管系统 |
US10097037B2 (en) | 2016-02-11 | 2018-10-09 | Smart Wires Inc. | System and method for distributed grid control with sub-cyclic local response capability |
US10218175B2 (en) * | 2016-02-11 | 2019-02-26 | Smart Wires Inc. | Dynamic and integrated control of total power system using distributed impedance injection modules and actuator devices within and at the edge of the power grid |
MX2018010238A (es) | 2016-02-24 | 2019-06-06 | Delta Energy & Communications Inc | Red de malla 802.11s distribuida usando hardware de módulo de transformador para la captura y transmisión de datos. |
WO2017173406A1 (en) | 2016-04-01 | 2017-10-05 | Tendril Networks, Inc. | Orchestrated energy |
US20170301044A1 (en) * | 2016-04-15 | 2017-10-19 | Oracle International Corporation | Systems and methods for managing outages in utility systems |
US10651633B2 (en) | 2016-04-22 | 2020-05-12 | Smart Wires Inc. | Modular, space-efficient structures mounting multiple electrical devices |
AT518598A1 (de) * | 2016-05-10 | 2017-11-15 | Siemens Ag Oesterreich | Überwachen der Inbetriebnahme und der Plausibilität von Daten eines Leistungsmesssensors in einem Verteilernetz |
CA2936212A1 (fr) | 2016-07-14 | 2018-01-14 | Hydro-Quebec | Detection de non-conformites electriques par observation d'ecarts a une modelisation de reseau |
WO2018035143A1 (en) | 2016-08-15 | 2018-02-22 | Delta Energy & Communications, Inc. | Integrated solution of internet of things and smart grid network |
US10468880B2 (en) | 2016-11-15 | 2019-11-05 | Smart Wires Inc. | Systems and methods for voltage regulation using split-conductors with loop current reduction |
KR101873655B1 (ko) * | 2016-11-30 | 2018-07-02 | 엘에스산전 주식회사 | 모니터링 화면 표시 방법 |
US10627882B2 (en) * | 2017-02-15 | 2020-04-21 | Dell Products, L.P. | Safeguard and recovery of internet of things (IoT) devices from power anomalies |
JP6907726B2 (ja) * | 2017-06-06 | 2021-07-21 | 中国電力株式会社 | データ管理システム |
US10691085B2 (en) | 2017-06-14 | 2020-06-23 | Inventus Holdings, Llc | Defect detection in power distribution system |
US10666038B2 (en) | 2017-06-30 | 2020-05-26 | Smart Wires Inc. | Modular FACTS devices with external fault current protection |
US11183878B2 (en) | 2017-08-07 | 2021-11-23 | Landis+Gyr Innovations, Inc. | Maintaining connectivity information for meters and transformers located in a power distribution network |
US10908198B2 (en) | 2017-08-07 | 2021-02-02 | Landis+Gyr Innovations, Inc. | Determining meter phase using interval voltage measurements |
US10393791B2 (en) | 2017-09-28 | 2019-08-27 | Landis+Gyr Llc | Detection of deteriorated electrical connections in a meter using temperature sensing and time-variable thresholds |
US11287285B2 (en) * | 2017-12-18 | 2022-03-29 | Landis+Gyr Innovations, Inc. | Methods and systems for distributed verification and control of a resource distribution network |
US10655984B2 (en) * | 2017-12-20 | 2020-05-19 | Florida Power & Light Company | Power state estimation for power grid serviced premises |
US10690519B2 (en) | 2018-02-23 | 2020-06-23 | Landis+Gyr Innovations, Inc. | Meter reading sensor using TMR and hall effect sensors |
US10237338B1 (en) * | 2018-04-27 | 2019-03-19 | Landis+Gyr Innovations, Inc. | Dynamically distributing processing among nodes in a wireless mesh network |
US11240310B2 (en) * | 2018-10-10 | 2022-02-01 | Itron, Inc. | Group smart sensor management service |
US20200176968A1 (en) * | 2018-12-04 | 2020-06-04 | Trippe Manufacturing Company | Power distribution unit with aggregate current control |
US11149975B2 (en) | 2019-07-24 | 2021-10-19 | Uplight, Inc. | Adaptive thermal comfort learning for optimized HVAC control |
US11536754B2 (en) | 2019-08-15 | 2022-12-27 | Landis+Gyr Innovations, Inc. | Electricity meter with fault tolerant power supply |
US11226357B2 (en) | 2019-09-27 | 2022-01-18 | Landis+Gyr Innovations, Inc. | Electrical arc detection for electric meter socket connections |
FR3105518B1 (fr) * | 2019-12-19 | 2022-10-07 | Electricite De France | Procédé de mise à jour d'une base de données dans laquelle sont enregistrées des valeurs de caractéristiques techniques d'équipements électriques d'un réseau de distribution électrique |
US11245260B2 (en) * | 2020-02-25 | 2022-02-08 | Landis+Gyr Innovations, Inc. | Automatic discovery of electrical supply network topology and phase |
US11429401B2 (en) | 2020-03-04 | 2022-08-30 | Landis+Gyr Innovations, Inc. | Navigating a user interface of a utility meter with touch-based interactions |
US11646602B2 (en) | 2020-03-11 | 2023-05-09 | Landis+Gyr Innovations, Inc. | Topology and phase detection for electrical supply network |
US11385074B2 (en) | 2020-03-18 | 2022-07-12 | Landis+Gyr Innovations, Inc. | Programming electric meter global positioning system coordinates using smart device |
US11536745B2 (en) | 2020-03-18 | 2022-12-27 | Landis+Gyr Innovations, Inc. | Electric meter installation issue detection based on orientation change |
US11359934B2 (en) | 2020-03-24 | 2022-06-14 | Landis+Gyr Innovations, Inc. | Variable rate monitoring in flow-based metering systems |
KR102374375B1 (ko) * | 2020-05-06 | 2022-03-15 | 주식회사 대경산전 | Lvdc 연계용 dc 파워미터 |
US11515725B2 (en) | 2020-09-21 | 2022-11-29 | Landis+Gyr Innovations, Inc. | Autonomous topology validation for electrical supply network |
WO2022137365A1 (ja) * | 2020-12-22 | 2022-06-30 | 三菱電機株式会社 | 通信システム、通信管理装置、通信装置、ソフトウェア配布方法およびソフトウェア配布プログラム |
CN112885068A (zh) * | 2021-01-22 | 2021-06-01 | 国网江苏省电力有限公司电力科学研究院 | 一种电力用电信息采集终端公专网通信模块及切换方法 |
EP4356152A1 (en) | 2021-06-15 | 2024-04-24 | Utilidata Inc. | Distance-to-fault power outage notification |
CN114564683A (zh) * | 2022-02-25 | 2022-05-31 | 中用科技有限公司 | 园区智慧用电监测系统 |
US11573098B1 (en) * | 2022-06-08 | 2023-02-07 | King Fahd University Of Petroleum And Minerals | Method and system to detect non-technical losses in an electrical power system |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005185028A (ja) * | 2003-12-22 | 2005-07-07 | Tm T & D Kk | 低圧配電系統監視システム |
JP2006109545A (ja) * | 2004-09-30 | 2006-04-20 | Toshiba Corp | 電力システム用広域計測サービス提供サーバとシステム、方法、およびプログラム |
WO2007138760A1 (ja) * | 2006-05-25 | 2007-12-06 | Mitsubishi Electric Corporation | 車両用制御装置 |
Family Cites Families (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4119948A (en) * | 1976-04-29 | 1978-10-10 | Ernest Michael Ward | Remote meter reading system |
US4567563A (en) * | 1980-12-30 | 1986-01-28 | Energy Management Corporation | Irrigation control system |
JPH0831874B2 (ja) * | 1984-02-23 | 1996-03-27 | 中部電力株式会社 | ル−ト切替方式 |
JPS61200476A (ja) * | 1985-02-28 | 1986-09-05 | Kinki Keisokki Kk | 高速現象自動記録装置 |
US5963457A (en) * | 1994-03-18 | 1999-10-05 | Hitachi, Ltd. | Electrical power distribution monitoring system and method |
JPH07334275A (ja) | 1994-06-08 | 1995-12-22 | Oki Electric Ind Co Ltd | 無停電電源装置 |
US6751562B1 (en) * | 2000-11-28 | 2004-06-15 | Power Measurement Ltd. | Communications architecture for intelligent electronic devices |
US5568399A (en) * | 1995-01-31 | 1996-10-22 | Puget Consultants Inc. | Method and apparatus for power outage determination using distribution system information |
US5627759A (en) * | 1995-05-31 | 1997-05-06 | Process Systems, Inc. | Electrical energy meters having real-time power quality measurement and reporting capability |
JPH09135543A (ja) * | 1995-11-06 | 1997-05-20 | Nissin Electric Co Ltd | 電力系統計測システム |
JPH1028128A (ja) * | 1996-07-11 | 1998-01-27 | Hitachi Ltd | 分散制御システム及びその通信方法 |
JPH10171561A (ja) * | 1996-12-13 | 1998-06-26 | Hitachi Koki Co Ltd | 電圧監視記録方法 |
US6073169A (en) * | 1997-04-08 | 2000-06-06 | Abb Power T&D Company Inc. | Automatic meter reading system employing common broadcast command channel |
JP3892547B2 (ja) | 1997-09-03 | 2007-03-14 | 株式会社東芝 | 系統連系分散型電源システム |
US6088659A (en) * | 1997-09-11 | 2000-07-11 | Abb Power T&D Company Inc. | Automated meter reading system |
EP1057234A4 (en) * | 1997-11-24 | 2007-10-31 | Robert H Wills | PROCESS FOR AVOIDING THE ISLAND OPERATION AND DEVICE FOR PRODUCING DISTRIBUTED ENERGY |
US6360178B1 (en) * | 1997-12-09 | 2002-03-19 | Antony Cozart Parsons | System and method for locating a disturbance in a power system based upon disturbance power and energy |
CA2287304C (en) * | 1998-03-03 | 2003-10-21 | Itron, Inc. | Method and system for reading intelligent utility meters |
JP3352411B2 (ja) * | 1998-03-05 | 2002-12-03 | 株式会社東芝 | 制御システム、電力系統保護制御システムおよびプログラムを記憶した記憶媒体 |
US6486569B2 (en) * | 1998-12-04 | 2002-11-26 | Hydro-Quebec | Power flow management in an electric power grid |
US6496342B1 (en) * | 1999-02-12 | 2002-12-17 | Bitronics Inc. | Distributed monitoring and protection system for a distributed power network |
SE520838C2 (sv) * | 1999-05-19 | 2003-09-02 | Abb Ab | Anläggning för överföring av elektrisk effekt försedd med frånskiljare bestående av antiparallelt kopplade styrbara krafthalvledarelement |
US6459998B1 (en) * | 1999-07-24 | 2002-10-01 | Gary R. Hoffman | Sensing downed power lines |
JP3850184B2 (ja) * | 1999-09-10 | 2006-11-29 | 東芝メーターテクノ株式会社 | 電力量計 |
US6998962B2 (en) * | 2000-04-14 | 2006-02-14 | Current Technologies, Llc | Power line communication apparatus and method of using the same |
WO2002013412A1 (en) * | 2000-08-09 | 2002-02-14 | Statsignal Systems, Inc. | Systems and methods for providing remote monitoring of electricity consumption for an electric meter |
US6946972B2 (en) * | 2001-01-25 | 2005-09-20 | Smartsynch, Inc. | Systems and methods for wirelessly transmitting data from a utility meter |
US7085824B2 (en) * | 2001-02-23 | 2006-08-01 | Power Measurement Ltd. | Systems for in the field configuration of intelligent electronic devices |
US6747575B2 (en) * | 2001-12-14 | 2004-06-08 | J.J. Mackay Canada Limited | Parking meter smart housing with electronic memory |
ITMI20012726A1 (it) * | 2001-12-20 | 2003-06-20 | Enel Distribuzione Spa | Sistema di acquisizione remota dei consumi e di telegestione di utenze distribuite anche di tipo domestico |
US20040024494A1 (en) * | 2001-12-28 | 2004-02-05 | Bayoumi Deia Salah-Eldin | On-line control of distributed resources with different dispatching levels |
US7069117B2 (en) * | 2002-04-01 | 2006-06-27 | Programmable Control Services, Inc. | Electrical power distribution control systems and processes |
KR100445226B1 (ko) * | 2002-07-24 | 2004-08-21 | 한국전력공사 | 분류형 데이터 구조를 이용한 원격 검침 시스템 |
KR100513934B1 (ko) * | 2002-09-03 | 2005-09-07 | 주식회사 케이퍼스 | 무선 검침 단말기와 그를 이용한 무선 원격 검침 시스템 |
JP4157554B2 (ja) * | 2002-10-25 | 2008-10-01 | エス アンド シー エレクトリック カンパニー | 回路異常に応答して電力システムを制御する方法及び装置 |
US7519506B2 (en) * | 2002-11-06 | 2009-04-14 | Antonio Trias | System and method for monitoring and managing electrical power transmission and distribution networks |
US20040158417A1 (en) * | 2002-11-06 | 2004-08-12 | Bonet Antonio Trias | System and method for monitoring and managing electrical power transmission and distribution networks |
US7272516B2 (en) * | 2002-12-23 | 2007-09-18 | Abb Research | Failure rate adjustment for electric power network reliability analysis |
EP1443624A1 (en) * | 2003-01-31 | 2004-08-04 | Viserge Limited | Fault control and restoration in a multi-feed power network |
US20040158360A1 (en) * | 2003-02-04 | 2004-08-12 | Charles Garland | System and method of energy management and allocation within an energy grid |
US20040181492A1 (en) * | 2003-03-12 | 2004-09-16 | Andrew Rybakowski | Method and apparatus for managing utility usage |
JP3954511B2 (ja) * | 2003-03-14 | 2007-08-08 | 株式会社東芝 | 配電系統監視制御装置 |
US7089125B2 (en) * | 2003-10-27 | 2006-08-08 | Itron, Inc. | Distributed asset optimization (DAO) system and method |
SE0303574D0 (sv) * | 2003-12-23 | 2003-12-23 | Abb Research Ltd | Elictric power network |
SE525976C2 (sv) * | 2003-12-31 | 2005-06-07 | Abb Ab | Metod och anordning för val av och dimensionering av åtgärder vid instabilitet i ett elkraftsystem |
US7283916B2 (en) * | 2004-07-02 | 2007-10-16 | Itron, Inc. | Distributed utility monitoring, such as for monitoring the quality or existence of a electrical, gas, or water utility |
US8700754B2 (en) * | 2004-10-19 | 2014-04-15 | Echelon Corporation | Automated topology discovery and management for electric meters |
US7498953B2 (en) * | 2004-11-16 | 2009-03-03 | Salser Jr Floyd Stanley | Smart transmitter for utility meters |
US7231281B2 (en) * | 2004-12-14 | 2007-06-12 | Costa Enterprises, L.L.C. | Dynamic control system for power sub-network |
US7295133B1 (en) * | 2004-12-30 | 2007-11-13 | Hendrix Wire & Cable, Inc. | Electrical circuit monitoring device |
CN1815147A (zh) * | 2005-02-05 | 2006-08-09 | 上海自来水市北科技有限公司 | 远程无线抄表系统的社区数据中转管理装置 |
US7308370B2 (en) | 2005-03-22 | 2007-12-11 | Elster Electricity Llc | Using a fixed network wireless data collection system to improve utility responsiveness to power outages |
US20060224335A1 (en) * | 2005-03-29 | 2006-10-05 | Elster Electricity, Llc | Collecting interval data from a relative time battery powered automated meter reading devices |
CH697927B1 (de) * | 2005-03-31 | 2009-03-31 | Alstom Technology Ltd | Leistungsschaltvorrichtung für Mehrphasen-Wechselstrom-Systeme. |
US20070063866A1 (en) * | 2005-06-02 | 2007-03-22 | Andisa Technologies, Inc. | Remote meter monitoring and control system |
US7236908B2 (en) * | 2005-11-29 | 2007-06-26 | Elster Electricity, Llc | Fuzzy time-of-use metering and consumption monitoring using load profile data from relative time transmit-only devices |
US20070168161A1 (en) * | 2006-01-18 | 2007-07-19 | Vellore Jaichander K | System and method for monitoring and configuring multiple devices in a power distribution network |
US7830874B2 (en) | 2006-02-03 | 2010-11-09 | Itron, Inc. | Versatile radio packeting for automatic meter reading systems |
US20070222636A1 (en) * | 2006-03-09 | 2007-09-27 | Sony Corporation | System and method for a networked utility meter |
US7184903B1 (en) * | 2006-03-16 | 2007-02-27 | Vrb Power Systems Inc. | System and method for a self-healing grid using demand side management techniques and energy storage |
US7499762B2 (en) * | 2006-03-21 | 2009-03-03 | Digitalogic, Inc. | Intelligent grid system |
JP4899676B2 (ja) * | 2006-07-14 | 2012-03-21 | 日新電機株式会社 | ガス絶縁開閉装置状態監視システム |
US7747739B2 (en) * | 2006-08-10 | 2010-06-29 | Gridpoint, Inc. | Connection locator in a power aggregation system for distributed electric resources |
US20080039979A1 (en) * | 2006-08-10 | 2008-02-14 | V2 Green Inc. | Smart Islanding and Power Backup in a Power Aggregation System for Distributed Electric Resources |
US7844370B2 (en) * | 2006-08-10 | 2010-11-30 | Gridpoint, Inc. | Scheduling and control in a power aggregation system for distributed electric resources |
US20080077336A1 (en) * | 2006-09-25 | 2008-03-27 | Roosevelt Fernandes | Power line universal monitor |
US7853417B2 (en) * | 2007-01-30 | 2010-12-14 | Silver Spring Networks, Inc. | Methods and system for utility network outage detection |
US9282001B2 (en) * | 2007-03-05 | 2016-03-08 | Grid Net, Inc. | Policy based utility networking |
US8335595B2 (en) * | 2007-03-23 | 2012-12-18 | Bpl Global, Ltd. | System and method for adaptive islanding for stored/distributed energy devices |
US8321800B2 (en) * | 2007-07-26 | 2012-11-27 | Areva T & D, Inc. | Methods for creating dynamic lists from selected areas of a power system of a utility company |
EP2232664B1 (en) * | 2007-12-12 | 2019-10-09 | ABB Schweiz AG | Load restoration for feeder automation in electric power distribution systems |
US8000913B2 (en) * | 2008-01-21 | 2011-08-16 | Current Communications Services, Llc | System and method for providing power distribution system information |
JP4521448B2 (ja) * | 2008-01-31 | 2010-08-11 | 株式会社東芝 | 遠隔監視・診断システム |
EP2098827A1 (en) * | 2008-03-04 | 2009-09-09 | Alcatel Lucent | Method of remote metering of energy |
US20090265042A1 (en) * | 2008-04-17 | 2009-10-22 | Mollenkopf James D | System and Method for Providing Voltage Regulation in a Power Distribution System |
NZ589088A (en) * | 2008-05-09 | 2013-02-22 | Accenture Global Services Ltd | Monitoring system for a power distribution grid with communication of sensed conditions |
-
2008
- 2008-05-09 US US12/118,481 patent/US8121741B2/en active Active
-
2009
- 2009-05-08 JP JP2011507938A patent/JP2011525787A/ja active Pending
- 2009-05-08 EP EP09742158.0A patent/EP2238410B1/en not_active Not-in-force
- 2009-05-08 CN CN200980116630.2A patent/CN102016511B/zh not_active Expired - Fee Related
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- 2009-05-08 BR BRPI0908698-6A patent/BRPI0908698B1/pt active IP Right Grant
- 2009-05-08 KR KR1020107024970A patent/KR101709795B1/ko active IP Right Grant
- 2009-05-08 CA CA2713171A patent/CA2713171C/en active Active
-
2015
- 2015-09-25 JP JP2015188379A patent/JP2016036250A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005185028A (ja) * | 2003-12-22 | 2005-07-07 | Tm T & D Kk | 低圧配電系統監視システム |
JP2006109545A (ja) * | 2004-09-30 | 2006-04-20 | Toshiba Corp | 電力システム用広域計測サービス提供サーバとシステム、方法、およびプログラム |
WO2007138760A1 (ja) * | 2006-05-25 | 2007-12-06 | Mitsubishi Electric Corporation | 車両用制御装置 |
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BRPI0908698B1 (pt) | 2019-04-02 |
CA2713171A1 (en) | 2009-11-12 |
CN102016511B (zh) | 2015-03-25 |
JP2011525787A (ja) | 2011-09-22 |
WO2009135940A3 (en) | 2010-07-29 |
CA2713171C (en) | 2017-01-03 |
WO2009135940A2 (en) | 2009-11-12 |
EP2238410A2 (en) | 2010-10-13 |
KR20110015539A (ko) | 2011-02-16 |
BRPI0908698A2 (pt) | 2018-01-23 |
CN102016511A (zh) | 2011-04-13 |
US20090281679A1 (en) | 2009-11-12 |
US8121741B2 (en) | 2012-02-21 |
KR101709795B1 (ko) | 2017-03-08 |
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