CA2786359A1 - Systems and methods for data anomaly detection - Google Patents

Systems and methods for data anomaly detection Download PDF

Info

Publication number
CA2786359A1
CA2786359A1 CA2786359A CA2786359A CA2786359A1 CA 2786359 A1 CA2786359 A1 CA 2786359A1 CA 2786359 A CA2786359 A CA 2786359A CA 2786359 A CA2786359 A CA 2786359A CA 2786359 A1 CA2786359 A1 CA 2786359A1
Authority
CA
Canada
Prior art keywords
energy consumption
algorithm
consumption data
data
anomalies
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.)
Withdrawn
Application number
CA2786359A
Other languages
English (en)
French (fr)
Inventor
Bethany Hoogs
Jason Black
Yi Zhang
Weiwei Chen
Ming Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CA2786359A1 publication Critical patent/CA2786359A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/003—Load forecast, e.g. methods or systems for forecasting future load demand
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/80—Management or planning
    • Y02P90/82—Energy audits or management systems therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Economics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Marketing (AREA)
  • General Business, Economics & Management (AREA)
  • Game Theory and Decision Science (AREA)
  • Development Economics (AREA)
  • Theoretical Computer Science (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Power Sources (AREA)
  • Debugging And Monitoring (AREA)
CA2786359A 2011-08-19 2012-08-16 Systems and methods for data anomaly detection Withdrawn CA2786359A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/213,899 2011-08-19
US13/213,899 US8781767B2 (en) 2011-08-19 2011-08-19 Systems and methods for data anomaly detection

Publications (1)

Publication Number Publication Date
CA2786359A1 true CA2786359A1 (en) 2013-02-19

Family

ID=47189699

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2786359A Withdrawn CA2786359A1 (en) 2011-08-19 2012-08-16 Systems and methods for data anomaly detection

Country Status (6)

Country Link
US (1) US8781767B2 (enExample)
EP (1) EP2560135A1 (enExample)
JP (1) JP5996966B2 (enExample)
AU (1) AU2012216257A1 (enExample)
BR (1) BR102012020440A2 (enExample)
CA (1) CA2786359A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10088335B2 (en) * 2012-04-13 2018-10-02 International Business Machines Corporation Anomaly detection using usage data for metering system
US9239760B2 (en) * 2013-10-24 2016-01-19 General Electric Company Systems and methods for detecting, correcting, and validating bad data in data streams
WO2015119607A1 (en) * 2014-02-06 2015-08-13 Hewlett-Packard Development Company, L.P. Resource management
JP6301791B2 (ja) 2014-09-17 2018-03-28 株式会社東芝 配電網の故障予兆診断システムおよびその方法
CN104616211A (zh) * 2015-02-06 2015-05-13 宁波永耀信息科技有限公司 基于水电用量比值聚类的异常水电用户检测方法及系统
CN104657912A (zh) * 2015-02-06 2015-05-27 宁波永耀信息科技有限公司 基于水电量比和支持向量聚类异常用户检测方法及系统
US11062230B2 (en) 2017-02-28 2021-07-13 International Business Machines Corporation Detecting data anomalies
EP3376446A1 (en) * 2017-03-18 2018-09-19 Tata Consultancy Services Limited Method and system for anomaly detection, missing data imputation and consumption prediction in energy data
US10776231B2 (en) 2018-11-29 2020-09-15 International Business Machines Corporation Adaptive window based anomaly detection
CN110390301A (zh) * 2019-07-24 2019-10-29 厦门理工学院 一种从海量历史谐波数据中查找异常数据的智能识别方法
US12055602B2 (en) * 2019-11-14 2024-08-06 Vigyanlabs Innovations Private Limited System and method of monitoring electrical devices to detect anomaly in the electrical devices
CN112650741B (zh) * 2020-12-29 2023-07-14 平安消费金融有限公司 异常数据的识别与修正方法、系统、设备及可读存储介质
CN113484468A (zh) * 2021-06-25 2021-10-08 广州市广软科技有限公司 基于四分位数算法的机动车环保检测分析方法和系统
CN114069644B (zh) * 2021-12-06 2023-08-15 国网山东省电力公司汶上县供电公司 一种基于数据匹配算法的电力需求响应方法、系统、介质及设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08322147A (ja) * 1995-05-25 1996-12-03 Hitachi Ltd 電力需要予測システム
US6816811B2 (en) * 2001-06-21 2004-11-09 Johnson Controls Technology Company Method of intelligent data analysis to detect abnormal use of utilities in buildings
US20030101009A1 (en) 2001-10-30 2003-05-29 Johnson Controls Technology Company Apparatus and method for determining days of the week with similar utility consumption profiles
US7146288B1 (en) 2002-07-18 2006-12-05 Johnson Controls Technology Company System and method for estimating quantization error in sampled data
JP2005102428A (ja) 2003-09-25 2005-04-14 Kansai Electric Power Co Inc:The 消費電力量監視による異常検知装置
US7519485B2 (en) 2005-12-21 2009-04-14 Sterling Planet, Inc. Method and apparatus for determining energy savings by using a baseline energy use model that incorporates a neural network algorithm
US7881889B2 (en) 2005-12-21 2011-02-01 Barclay Kenneth B Method and apparatus for determining energy savings by using a baseline energy use model that incorporates an artificial intelligence algorithm
US7343267B1 (en) 2006-09-21 2008-03-11 International Business Machines Corporation Methods and systems for statistical based monitoring and power management
WO2009039500A1 (en) 2007-09-20 2009-03-26 Sterling Planet, Inc. Method and apparatus for determining energy savings by using a baseline energy use model that incorporates an artificial intelligence algorithm
US8239244B2 (en) 2007-11-30 2012-08-07 Sap Ag System and method for transaction log cleansing and aggregation
US8626889B2 (en) 2008-02-22 2014-01-07 Hewlett-Packard Development Company, L.P. Detecting anomalies in a sensor-networked environment
US8600556B2 (en) 2009-06-22 2013-12-03 Johnson Controls Technology Company Smart building manager
US8532839B2 (en) 2009-06-22 2013-09-10 Johnson Controls Technology Company Systems and methods for statistical control and fault detection in a building management system
US8788097B2 (en) 2009-06-22 2014-07-22 Johnson Controls Technology Company Systems and methods for using rule-based fault detection in a building management system

Also Published As

Publication number Publication date
JP2013048545A (ja) 2013-03-07
BR102012020440A2 (pt) 2014-03-18
US8781767B2 (en) 2014-07-15
NZ601885A (en) 2014-02-28
JP5996966B2 (ja) 2016-09-21
US20130046493A1 (en) 2013-02-21
AU2012216257A1 (en) 2013-03-07
EP2560135A1 (en) 2013-02-20

Similar Documents

Publication Publication Date Title
US8781767B2 (en) Systems and methods for data anomaly detection
US20240220326A1 (en) Quantifying usage of disparate computing resources as a single unit of measure
US20240045659A1 (en) Systems and methods for utilizing machine learning to identify non-technical loss
US10452983B2 (en) Determining an anomalous state of a system at a future point in time
EP2290328B1 (en) Utility management system
US8730042B2 (en) Systems and methods for detecting tampering associated with a utility meter
US9864659B2 (en) Scheduling and executing a backup
US20160378894A1 (en) Method and apparatus for analyzing economics of power demand management business project using smart power demand resources modeling data simulation module
US20140047096A1 (en) System and method for adaptive baseline calculation
EP4235331B1 (en) Detecting diagnostic events in a thermal system
US20130046703A1 (en) Smart Communications for Power Consumption Information
US20150186907A1 (en) Data mining
US9880916B2 (en) Management of system events using one or more event attributes
US10088335B2 (en) Anomaly detection using usage data for metering system
KR102042102B1 (ko) 태양광 모듈의 전력 데이터 관리 향상을 위한 검침 데이터 보정 방법 및 장치
US9170909B2 (en) Automatic parallel performance profiling systems and methods
US20230206355A1 (en) Energy efficiency data collection service
US20200003812A1 (en) Using telemetry signals to estimate greenhouse gas emissions for computer servers
KR20190088395A (ko) 전력 사용량 기반의 매출 예측 시스템 및 그 방법
NZ601885B (en) Systems and methods for data anomaly detection
JP6753919B2 (ja) 電力使用量に基づいた売上予測システムおよびその方法
US20140013265A1 (en) Time frame based data analysis
Liu et al. Smartm: A non-intrusive load monitoring platform
US20170116675A1 (en) Generating term insurance service model in software defined environments

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150313

AZWI Withdrawn application

Effective date: 20180215