BR7500169A - Fechamento em triangulo de baixa reatancia equilibrada ligando um transformador de forca a cabos flexiveis em um forno de arco voltaico trifasico - Google Patents

Fechamento em triangulo de baixa reatancia equilibrada ligando um transformador de forca a cabos flexiveis em um forno de arco voltaico trifasico

Info

Publication number
BR7500169A
BR7500169A BR169/75A BR7500169A BR7500169A BR 7500169 A BR7500169 A BR 7500169A BR 169/75 A BR169/75 A BR 169/75A BR 7500169 A BR7500169 A BR 7500169A BR 7500169 A BR7500169 A BR 7500169A
Authority
BR
Brazil
Prior art keywords
reatancy
phase voltage
flexible cables
voltage arc
force transformer
Prior art date
Application number
BR169/75A
Other languages
English (en)
Portuguese (pt)
Inventor
J Trageser
Original Assignee
Uss Eng & Consult
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 Uss Eng & Consult filed Critical Uss Eng & Consult
Publication of BR7500169A publication Critical patent/BR7500169A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/10—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • 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
    • H05B7/11—Arrangements for conducting current to the electrode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Ac-Ac Conversion (AREA)
  • Furnace Details (AREA)
BR169/75A 1974-01-14 1975-01-10 Fechamento em triangulo de baixa reatancia equilibrada ligando um transformador de forca a cabos flexiveis em um forno de arco voltaico trifasico BR7500169A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43291874A 1974-01-14 1974-01-14
US491080A US3898707A (en) 1974-01-14 1974-07-23 Low balanced reactance delta closure for electric arc furnace transformers

Publications (1)

Publication Number Publication Date
BR7500169A true BR7500169A (pt) 1975-11-04

Family

ID=27029676

Family Applications (1)

Application Number Title Priority Date Filing Date
BR169/75A BR7500169A (pt) 1974-01-14 1975-01-10 Fechamento em triangulo de baixa reatancia equilibrada ligando um transformador de forca a cabos flexiveis em um forno de arco voltaico trifasico

Country Status (11)

Country Link
US (1) US3898707A (en:Method)
JP (1) JPS5737116B2 (en:Method)
AT (1) AT349770B (en:Method)
BR (1) BR7500169A (en:Method)
DE (1) DE2501106A1 (en:Method)
ES (1) ES433734A1 (en:Method)
FR (1) FR2258075B1 (en:Method)
GB (1) GB1459290A (en:Method)
IN (1) IN140062B (en:Method)
IT (1) IT1027279B (en:Method)
NL (1) NL7416876A (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018975A (en) * 1975-03-21 1977-04-19 Pennsylvania Engineering Corporation Suspension means for electric furnace transformer secondary buses
US4153812A (en) * 1977-10-21 1979-05-08 Lectromelt Corporation Bus bar assembly
DE3106827A1 (de) * 1981-02-24 1982-09-09 Fried. Krupp Gmbh, 4300 Essen "elektroden- und leiteranordnung eines dreiphasigen lichtbogenofens"
DE3808683C1 (en:Method) * 1988-03-11 1989-09-07 Mannesmann Ag, 4000 Duesseldorf, De
DE3814261A1 (de) * 1988-04-27 1989-11-09 Fuchs Systemtechnik Gmbh Lichtbogenofen mit zuschaltbarer zusatz-reaktanz
IT1280159B1 (it) * 1995-04-14 1998-01-05 Danieli Off Mecc Circuito secondario ad impedenza variabile per forno elettrico ad arco
FR2897482B1 (fr) * 2006-02-10 2010-10-29 Cogema Dispositif de transport de l'electricite a courant fort et frequence elevee

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1386828A (en) * 1920-09-16 1921-08-09 Gen Electric Windings for electrical apparatus
US3366725A (en) * 1964-12-21 1968-01-30 Watteredge Co Balancing a three-phase power transmission system for an electric arc furnace

Also Published As

Publication number Publication date
JPS50102944A (en:Method) 1975-08-14
FR2258075B1 (en:Method) 1982-03-05
AT349770B (de) 1979-04-25
ES433734A1 (es) 1976-12-01
DE2501106A1 (de) 1975-07-17
JPS5737116B2 (en:Method) 1982-08-07
ATA20575A (de) 1978-09-15
GB1459290A (en) 1976-12-22
IT1027279B (it) 1978-11-20
IN140062B (en:Method) 1976-09-04
NL7416876A (nl) 1975-07-16
US3898707A (en) 1975-08-12
AU7661374A (en) 1976-06-24
FR2258075A1 (en:Method) 1975-08-08

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