ATE182009T1 - Messanordnung für messgeräte zum messen von energie in einem dreiphasennetz - Google Patents

Messanordnung für messgeräte zum messen von energie in einem dreiphasennetz

Info

Publication number
ATE182009T1
ATE182009T1 AT94105557T AT94105557T ATE182009T1 AT E182009 T1 ATE182009 T1 AT E182009T1 AT 94105557 T AT94105557 T AT 94105557T AT 94105557 T AT94105557 T AT 94105557T AT E182009 T1 ATE182009 T1 AT E182009T1
Authority
AT
Austria
Prior art keywords
measurement
measuring
pulse
energy
phase network
Prior art date
Application number
AT94105557T
Other languages
English (en)
Inventor
Erkki Taehti
Tuomo Korkolainen
Original Assignee
Enermet Oy
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 Enermet Oy filed Critical Enermet Oy
Application granted granted Critical
Publication of ATE182009T1 publication Critical patent/ATE182009T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/127—Arrangements for measuring electric power or power factor by using pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Phase Differences (AREA)
  • Measurement Of Radiation (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Discharge Heating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
AT94105557T 1993-04-16 1994-04-11 Messanordnung für messgeräte zum messen von energie in einem dreiphasennetz ATE182009T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI931753A FI100488B (fi) 1993-04-16 1993-04-16 Mittauskytkentä kolmivaiheverkon energian mittauksiin tarkoitettuja mi ttauslaitteita varten

Publications (1)

Publication Number Publication Date
ATE182009T1 true ATE182009T1 (de) 1999-07-15

Family

ID=8537759

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94105557T ATE182009T1 (de) 1993-04-16 1994-04-11 Messanordnung für messgeräte zum messen von energie in einem dreiphasennetz

Country Status (5)

Country Link
EP (1) EP0620444B1 (de)
AT (1) ATE182009T1 (de)
DE (1) DE69419343T2 (de)
DK (1) DK0620444T3 (de)
FI (1) FI100488B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020008649A (ko) * 2000-07-24 2002-01-31 김무룡 스위치일체형 전류계 제작 기술
KR20020009150A (ko) * 2000-07-24 2002-02-01 김무룡 스위치일체형 전압계 제작 기술

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581388B2 (ja) * 1978-07-06 1983-01-11 株式会社東芝 電力量計
CA1199070A (en) * 1980-10-06 1986-01-07 Prentice G. Moore Electronic watt/var transducer
JPS57146121U (de) * 1981-03-06 1982-09-14
US4356446A (en) * 1981-03-23 1982-10-26 Transdata, Inc. Time division multiplier transducer with selective phase shift
FI67961C (fi) * 1983-08-18 1985-06-10 Valmet Oy Pulsbredd-pulshoejd-multiplikator i en statisk kwh-maetare

Also Published As

Publication number Publication date
FI931753A0 (fi) 1993-04-16
DE69419343D1 (de) 1999-08-12
FI931753A (fi) 1994-10-17
DE69419343T2 (de) 2000-03-30
EP0620444A1 (de) 1994-10-19
EP0620444B1 (de) 1999-07-07
DK0620444T3 (da) 1999-11-22
FI100488B (fi) 1997-12-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties