AU4672793A - A method for measuring the electric quantities of an AC electric-arc furnace - Google Patents

A method for measuring the electric quantities of an AC electric-arc furnace

Info

Publication number
AU4672793A
AU4672793A AU46727/93A AU4672793A AU4672793A AU 4672793 A AU4672793 A AU 4672793A AU 46727/93 A AU46727/93 A AU 46727/93A AU 4672793 A AU4672793 A AU 4672793A AU 4672793 A AU4672793 A AU 4672793A
Authority
AU
Australia
Prior art keywords
electric
measuring
arc furnace
quantities
electric quantities
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.)
Abandoned
Application number
AU46727/93A
Other languages
English (en)
Inventor
Lassi Toivonen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4672793A publication Critical patent/AU4672793A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AU46727/93A 1992-02-25 1993-02-23 A method for measuring the electric quantities of an AC electric-arc furnace Abandoned AU4672793A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI920820 1992-02-25
FI920820A FI100740B (fi) 1992-02-25 1992-02-25 Menetelmä vaihtosähköelektrodiuunin sähkösuureiden mittaamiseksi

Publications (1)

Publication Number Publication Date
AU4672793A true AU4672793A (en) 1993-09-13

Family

ID=8534820

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46727/93A Abandoned AU4672793A (en) 1992-02-25 1993-02-23 A method for measuring the electric quantities of an AC electric-arc furnace

Country Status (4)

Country Link
AU (1) AU4672793A (fi)
FI (1) FI100740B (fi)
WO (1) WO1993017533A1 (fi)
ZA (1) ZA931283B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2186678T3 (es) * 1994-02-22 2003-05-16 Wladimir Danilov Metodos y dispositivos para la medicion y el control de los caudales masicos y magnitudes correlacionadas.
ES2172433B1 (es) * 2000-10-19 2003-06-16 Ferroatlantica Sl Equipo multifrecuencia detector del estado de los electrodos en los hornos de arco electrico.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580272A (en) * 1983-06-03 1986-04-01 Outokumpu Oy Method for controlling and balancing the power in an electric furnace

Also Published As

Publication number Publication date
FI100740B (fi) 1998-02-13
ZA931283B (en) 1993-11-11
WO1993017533A1 (en) 1993-09-02
FI920820A (fi) 1993-08-26
FI920820A0 (fi) 1992-02-25

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