CN106164695B - 具有故障检测机构的电力计以及故障检测方法 - Google Patents

具有故障检测机构的电力计以及故障检测方法 Download PDF

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Publication number
CN106164695B
CN106164695B CN201380081954.3A CN201380081954A CN106164695B CN 106164695 B CN106164695 B CN 106164695B CN 201380081954 A CN201380081954 A CN 201380081954A CN 106164695 B CN106164695 B CN 106164695B
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CN
China
Prior art keywords
test
signal
test value
value
power 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.)
Expired - Fee Related
Application number
CN201380081954.3A
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English (en)
Chinese (zh)
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CN106164695A (zh
Inventor
F.韦罗尼
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.)
Edith Tribchin
Gudesite Co ltd
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Enel Distribuzione SpA
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Publication of CN106164695A publication Critical patent/CN106164695A/zh
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Publication of CN106164695B publication Critical patent/CN106164695B/zh
Expired - Fee Related legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/62—Testing of transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
    • G01R15/185—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core with compensation or feedback windings or interacting coils, e.g. 0-flux sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/066—Arrangements for avoiding or indicating fraudulent use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Current Or Voltage (AREA)
CN201380081954.3A 2013-11-18 2013-11-18 具有故障检测机构的电力计以及故障检测方法 Expired - Fee Related CN106164695B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/074045 WO2015070927A1 (en) 2013-11-18 2013-11-18 Electricity meter with fault detection mechanism and fault detection method

Publications (2)

Publication Number Publication Date
CN106164695A CN106164695A (zh) 2016-11-23
CN106164695B true CN106164695B (zh) 2019-03-19

Family

ID=49619925

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380081954.3A Expired - Fee Related CN106164695B (zh) 2013-11-18 2013-11-18 具有故障检测机构的电力计以及故障检测方法

Country Status (10)

Country Link
US (1) US10048308B2 (https=)
EP (1) EP3071986B1 (https=)
CN (1) CN106164695B (https=)
AR (1) AR098446A1 (https=)
BR (1) BR112016011114B8 (https=)
DK (1) DK3071986T3 (https=)
ES (1) ES2671634T3 (https=)
NO (1) NO3071986T3 (https=)
PT (1) PT3071986T (https=)
WO (1) WO2015070927A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015120319A1 (de) * 2015-11-24 2017-05-24 Phoenix Contact Gmbh & Co. Kg Induktiver Strommesswandler
EP3382344B1 (en) 2017-03-30 2021-12-15 Melexis Technologies SA Fault detection
WO2019059852A1 (en) * 2017-09-20 2019-03-28 Iskra, Elektro In Elektronska Industrija, D.D. DEVICE AND METHOD FOR MEASURING ELECTRICAL CURRENT
GB201901223D0 (en) 2019-01-29 2019-03-20 Sentec Ltd DC current sensor and power meter
CN110673822A (zh) * 2019-09-29 2020-01-10 杭州万高科技股份有限公司 一种电能计量微处理器及其内核、能量累加电路和方法
CN110888101B (zh) * 2019-12-05 2022-11-22 新奥数能科技有限公司 电能表异常诊断方法及装置
FR3113736B1 (fr) * 2020-08-27 2022-08-19 Sagemcom Energy & Telecom Sas Vérification de la précision des mesures réalisées par un compteur électrique
FR3126157A1 (fr) * 2021-08-10 2023-02-17 Sagemcom Energy & Telecom Sas Vérification de la précision métrologique d’un compteur électrique
CN113949618B (zh) * 2021-09-01 2023-08-29 安徽电信规划设计有限责任公司 基于大数据的通信故障预警系统
CN119202617B (zh) * 2024-11-25 2025-02-28 中电装备山东电子有限公司 一种电能表作业控制方法及系统
CN119310516B (zh) * 2024-12-13 2025-03-11 登高电气有限公司 一种电流互感器故障预警方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901008A (en) * 1987-10-14 1990-02-13 Westinghouse Brake & Signal Company Ltd. Circuit arrangement for testing the correct functioning of circuit(s)
GB2232493B (en) * 1989-05-02 1993-06-16 Polymeters Response Internatio Prevention of dc saturation in designs of static electricity meter employing integral current transformers
CN1637390A (zh) * 2003-12-24 2005-07-13 波利米特瑞斯旁斯国际有限公司 用来检测篡改公用事业仪表的设备
CN102027381A (zh) * 2008-03-28 2011-04-20 Abb技术有限公司 在电流互感器饱和期间的矢量估计

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US2410386A (en) * 1942-03-13 1946-10-29 Weston Electrical Instr Corp Electrical testing apparatus
DE2300802A1 (de) 1973-01-09 1974-07-11 Philips Patentverwaltung Schaltungsanordnung zur potentialfreien strommessung
US4280162A (en) * 1977-08-04 1981-07-21 North American Philips Corporation Ground fault circuit interrupter
DE3521546A1 (de) 1985-06-15 1986-12-18 LGZ Landis & Gyr Zug AG, Zug Elektrischer ueberlastanzeiger
DE3540777A1 (de) * 1985-11-16 1987-05-21 Martin Dipl Ing Kahmann Elektronische zusatzschaltung fuer wechselstromwandler
DE3822051A1 (de) * 1988-06-30 1990-01-11 Martin Kahmann Stromwandlerschaltung fuer zaehlerpruefeinrichtungen
DE3940932A1 (de) 1989-12-12 1991-06-13 Ulrich Doerr Messwandler
DE4128989C2 (de) * 1991-08-31 1995-04-27 Forschungsvereinigung Antriebs Stromsensor
ES2103173B1 (es) * 1994-03-29 1998-04-01 Infrarrojo Y Microelectronica Sensor digital de corriente autocalibrado.
GB2391948B (en) * 2002-08-15 2006-11-15 Pri Ltd Apparatus for detecting tampering with a utility meter
GB0226111D0 (en) * 2002-11-08 2002-12-18 Delta Electrical Ltd Residual current devices
US8620608B2 (en) * 2005-01-27 2013-12-31 Electro Industries/Gauge Tech Intelligent electronic device and method thereof
EP1884787A1 (en) * 2006-07-10 2008-02-06 S. THIIM ApS A current sensor for measuring electric current in a conductor and a short circuit indicator system comprising such a sensor
US20100164501A1 (en) * 2006-09-13 2010-07-01 Mtu Aero Engines Gmbh Alternating current switch device and method for the monitoring or diagnosis of the operability of an alternating current switch device
DE102009054943A1 (de) * 2009-12-18 2011-06-22 SB LiMotive Company Ltd., Kyonggi Stromsensor mit Selbsttestfunktion
US8836319B2 (en) * 2010-10-29 2014-09-16 Siemens Aktiengesellschaft Method for measuring the current level of an alternating current
JP5783191B2 (ja) * 2013-02-01 2015-09-24 株式会社デンソー 偏磁、磁気飽和、もしくは磁束量の検出装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901008A (en) * 1987-10-14 1990-02-13 Westinghouse Brake & Signal Company Ltd. Circuit arrangement for testing the correct functioning of circuit(s)
GB2232493B (en) * 1989-05-02 1993-06-16 Polymeters Response Internatio Prevention of dc saturation in designs of static electricity meter employing integral current transformers
CN1637390A (zh) * 2003-12-24 2005-07-13 波利米特瑞斯旁斯国际有限公司 用来检测篡改公用事业仪表的设备
GB2409528B (en) * 2003-12-24 2007-04-25 Polymeters Response Internat L Apparatus for detecting tampering with a utility meter
CN102027381A (zh) * 2008-03-28 2011-04-20 Abb技术有限公司 在电流互感器饱和期间的矢量估计

Also Published As

Publication number Publication date
US10048308B2 (en) 2018-08-14
ES2671634T3 (es) 2018-06-07
BR112016011114A2 (pt) 2017-08-08
CN106164695A (zh) 2016-11-23
EP3071986B1 (en) 2018-01-03
DK3071986T3 (en) 2018-04-16
AR098446A1 (es) 2016-05-26
EP3071986A1 (en) 2016-09-28
US20160282399A1 (en) 2016-09-29
WO2015070927A1 (en) 2015-05-21
PT3071986T (pt) 2018-04-05
NO3071986T3 (https=) 2018-06-02
BR112016011114B8 (pt) 2023-02-14
BR112016011114B1 (pt) 2021-08-24

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Address after: Italy, Rome

Patentee after: Edith Tribchin

Address before: Italy, Rome

Patentee before: ENEL DISTRIBUZIONE S.P.A.

CP01 Change in the name or title of a patent holder
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Effective date of registration: 20221103

Address after: Italy, Rome

Patentee after: Gudesite Co.,Ltd.

Address before: Italy, Rome

Patentee before: Edith Tribchin

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Granted publication date: 20190319

CF01 Termination of patent right due to non-payment of annual fee