ATE498230T1 - Vorrichtung zur phasenfehler-erkennung - Google Patents

Vorrichtung zur phasenfehler-erkennung

Info

Publication number
ATE498230T1
ATE498230T1 AT99119208T AT99119208T ATE498230T1 AT E498230 T1 ATE498230 T1 AT E498230T1 AT 99119208 T AT99119208 T AT 99119208T AT 99119208 T AT99119208 T AT 99119208T AT E498230 T1 ATE498230 T1 AT E498230T1
Authority
AT
Austria
Prior art keywords
error detection
phase error
phase
detection
error
Prior art date
Application number
AT99119208T
Other languages
English (en)
Inventor
Franz Vogl
Original Assignee
Franz Vogl Electronic Gmbh
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 Franz Vogl Electronic Gmbh filed Critical Franz Vogl Electronic Gmbh
Application granted granted Critical
Publication of ATE498230T1 publication Critical patent/ATE498230T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H02H3/162—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for ac systems
    • H02H3/165—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for ac systems for three-phase systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
AT99119208T 1998-09-30 1999-09-28 Vorrichtung zur phasenfehler-erkennung ATE498230T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19844881 1998-09-30
DE19936183 1999-07-31
DE19944680A DE19944680C2 (de) 1998-09-30 1999-09-17 Vorrichtung zur Phasenfehler-Erkennung

Publications (1)

Publication Number Publication Date
ATE498230T1 true ATE498230T1 (de) 2011-02-15

Family

ID=26049182

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99119208T ATE498230T1 (de) 1998-09-30 1999-09-28 Vorrichtung zur phasenfehler-erkennung

Country Status (2)

Country Link
AT (1) ATE498230T1 (de)
DE (2) DE19944680C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7023196B2 (en) * 2003-12-12 2006-04-04 Leach International Corporation High level arc fault detector
DE102009031017B4 (de) 2009-06-29 2018-06-21 Wobben Properties Gmbh Verfahren und Vorrichtung zur Beobachtung eines dreiphasigen Wechselspannungsnetzes sowie Windenergieanlage
CN105548726B (zh) * 2015-12-09 2018-09-14 许继电气股份有限公司 一种高压直流输电***中换流阀触发脉冲的诊断方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823226A (en) * 1987-09-17 1989-04-18 Square D Company Phase loss detection circuit including transient protection

Also Published As

Publication number Publication date
DE19944680A1 (de) 2000-06-21
DE59915245D1 (de) 2011-03-24
DE19944680C2 (de) 2002-03-21

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