DK0961123T3 - Method and apparatus for continuous and uninterrupted acquisition, analysis and evaluation of current and voltage signals - Google Patents

Method and apparatus for continuous and uninterrupted acquisition, analysis and evaluation of current and voltage signals

Info

Publication number
DK0961123T3
DK0961123T3 DK99109327T DK99109327T DK0961123T3 DK 0961123 T3 DK0961123 T3 DK 0961123T3 DK 99109327 T DK99109327 T DK 99109327T DK 99109327 T DK99109327 T DK 99109327T DK 0961123 T3 DK0961123 T3 DK 0961123T3
Authority
DK
Denmark
Prior art keywords
evaluation
analysis
continuous
current
voltage signals
Prior art date
Application number
DK99109327T
Other languages
Danish (da)
Inventor
Matthias Dr Michel
Achim Dr Liers
Ingo Ziemke
Original Assignee
Reinhausen Maschf Scheubeck
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7869248&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0961123(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Application granted granted Critical
Publication of DK0961123T3 publication Critical patent/DK0961123T3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

The method involves analyzing and evaluating the signals in each channel using a first computer and a second computer each, for time and task separation. The two computers of all channels are controlled by a single third computer. Event-related analysis and evaluation are achieved in real time. An Independent claim is included for an arrangement for performing the method.
DK99109327T 1998-05-29 1999-05-28 Method and apparatus for continuous and uninterrupted acquisition, analysis and evaluation of current and voltage signals DK0961123T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823985 1998-05-29

Publications (1)

Publication Number Publication Date
DK0961123T3 true DK0961123T3 (en) 2006-03-20

Family

ID=7869248

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99109327T DK0961123T3 (en) 1998-05-29 1999-05-28 Method and apparatus for continuous and uninterrupted acquisition, analysis and evaluation of current and voltage signals

Country Status (4)

Country Link
EP (1) EP0961123B1 (en)
AT (1) ATE313083T1 (en)
DE (2) DE19924550C2 (en)
DK (1) DK0961123T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004030536A1 (en) 2004-06-24 2006-01-12 Siemens Ag Method for determining the risk of trouble-free operation of a frequency converter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713304A1 (en) * 1977-03-25 1978-09-28 Siemens Ag Multiple computer control system - allows separate computers to correspond using tri-state interface circuits between address and data buses
US4455612A (en) * 1982-01-27 1984-06-19 Iowa State University Research Foundation, Inc. Recursive estimation in digital distance relaying system
US5122735A (en) * 1990-06-14 1992-06-16 Transdata, Inc. Digital power metering
DE4436353C2 (en) * 1994-10-12 1997-02-06 Abb Management Ag Method for stabilizing an AC network against fluctuations in reactive load and reactive power compensation device
US5736847A (en) * 1994-12-30 1998-04-07 Cd Power Measurement Limited Power meter for determining parameters of muliphase power lines
JP3236986B2 (en) * 1996-01-16 2001-12-10 株式会社日立製作所 Power conversion system

Also Published As

Publication number Publication date
ATE313083T1 (en) 2005-12-15
DE19924550A1 (en) 1999-12-16
DE59912911D1 (en) 2006-01-19
EP0961123B1 (en) 2005-12-14
EP0961123A1 (en) 1999-12-01
DE19924550C2 (en) 2002-06-06

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