CN1232830C - 用于确定表征多相位电技术操作装置电量的方法 - Google Patents

用于确定表征多相位电技术操作装置电量的方法 Download PDF

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Publication number
CN1232830C
CN1232830C CNB2003101161784A CN200310116178A CN1232830C CN 1232830 C CN1232830 C CN 1232830C CN B2003101161784 A CNB2003101161784 A CN B2003101161784A CN 200310116178 A CN200310116178 A CN 200310116178A CN 1232830 C CN1232830 C CN 1232830C
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CN
China
Prior art keywords
operating means
electric
voltage
parameter
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Expired - Fee Related
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CNB2003101161784A
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English (en)
Chinese (zh)
Other versions
CN1501088A (zh
Inventor
安德烈亚斯·朱里希
迈克尔·施文克
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Siemens AG
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Siemens AG
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Publication of CN1501088A publication Critical patent/CN1501088A/zh
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Publication of CN1232830C publication Critical patent/CN1232830C/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
    • 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
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
CNB2003101161784A 2002-11-15 2003-11-17 用于确定表征多相位电技术操作装置电量的方法 Expired - Fee Related CN1232830C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10253865.4 2002-11-15
DE10253865A DE10253865B4 (de) 2002-11-15 2002-11-15 Verfahren zur Ermittelung von ein mehrphasiges elektrotechnisches Betriebsmittel charakterisierenden elektrischen Größen

Publications (2)

Publication Number Publication Date
CN1501088A CN1501088A (zh) 2004-06-02
CN1232830C true CN1232830C (zh) 2005-12-21

Family

ID=32240162

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003101161784A Expired - Fee Related CN1232830C (zh) 2002-11-15 2003-11-17 用于确定表征多相位电技术操作装置电量的方法

Country Status (3)

Country Link
CN (1) CN1232830C (de)
DE (1) DE10253865B4 (de)
HK (1) HK1062589A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2140278B1 (de) 2007-04-26 2010-11-24 Siemens Aktiengesellschaft Verfahren zum ermitteln elektrischer parameter eines streckenabschnitts einer magnetschwebebahn
DE102007029905B4 (de) * 2007-06-28 2009-07-02 Areva Energietechnik Gmbh Verfahren zum Betreiben eines elektrischen Transformators
EP3594702B1 (de) * 2018-07-12 2022-07-06 Siemens Aktiengesellschaft Verfahren und vorrichtung zur ermittlung von parametern einer primärkomponente eines elektrischen energieversorgungsnetzes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710204A1 (de) * 1987-03-27 1988-10-06 Siemens Ag Elektrisches schutzgeraet
DE4329103B4 (de) * 1993-08-30 2004-06-24 Aeg Energietechnik Gmbh Verfahren zur Zustandsestimation elektrischer Energieübertragungsnetze
DE4403961C2 (de) * 1994-02-04 1997-07-03 Hartmann & Braun Ag Speisesystem für einen eigensicheren Feldbus
DE19545267C2 (de) * 1995-11-27 1999-04-08 Siemens Ag Verfahren zum Gewinnen von fehlerbehaftete Schleifen in einem mehrphasigen elektrischen Energieversorgungsnetz kennzeichnenden Signalen
DE19858929C2 (de) * 1998-12-08 2003-02-27 Siemens Ag Verfahren zum Erzeugen eines Fehlersignals, das einen Leiter einer Wechselstrom-Energieübertragungsleitung als von einem Kurzschluß betroffen kennzeichnet
DE19934055C2 (de) * 1999-07-19 2001-06-13 Siemens Ag Verfahren zum Ermitteln von Amplitude und Phasenwinkel eines einem Strom oder einer Spannung eines elektrischen Energieversorgungsnetzes entsprechenden Meßsignals
DE19948694B4 (de) * 1999-09-30 2006-04-06 Siemens Ag Verfahren zum Erzeugen von einem eine Pendelung in einem elektrischen Energievesorgungsnetz anzeigenden Signal
DE10014272B4 (de) * 2000-03-22 2008-06-05 Endress + Hauser Gmbh + Co. Kg Feldgerät, sowie Verfahren zum Umprogrammieren eines Feldgerätes

Also Published As

Publication number Publication date
CN1501088A (zh) 2004-06-02
DE10253865A1 (de) 2004-06-03
HK1062589A1 (en) 2004-11-12
DE10253865B4 (de) 2007-05-24

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