SE437752B - Sett att kompensera reaktiva effektforluster vid trefas reduktionsugnar samt anordning for genomforande av settet - Google Patents
Sett att kompensera reaktiva effektforluster vid trefas reduktionsugnar samt anordning for genomforande av settetInfo
- Publication number
- SE437752B SE437752B SE8006654A SE8006654A SE437752B SE 437752 B SE437752 B SE 437752B SE 8006654 A SE8006654 A SE 8006654A SE 8006654 A SE8006654 A SE 8006654A SE 437752 B SE437752 B SE 437752B
- Authority
- SE
- Sweden
- Prior art keywords
- phase
- electrode
- electrodes
- wires
- contact jaws
- Prior art date
Links
- 230000000694 effects Effects 0.000 title description 4
- 239000003990 capacitor Substances 0.000 claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 description 3
- 239000005997 Calcium carbide Substances 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/0019—Circuit arrangements
- H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Furnace Details (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2938841A DE2938841C2 (de) | 1979-09-26 | 1979-09-26 | Verfahren zur Kompensation der Blindleistung eines mit Drehstrom betriebenen Elektro-Reduktionsofens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8006654L SE8006654L (sv) | 1981-03-27 |
| SE437752B true SE437752B (sv) | 1985-03-11 |
Family
ID=6081825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8006654A SE437752B (sv) | 1979-09-26 | 1980-09-23 | Sett att kompensera reaktiva effektforluster vid trefas reduktionsugnar samt anordning for genomforande av settet |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT374071B (de) |
| BR (1) | BR8006159A (de) |
| CA (1) | CA1155176A (de) |
| DE (1) | DE2938841C2 (de) |
| NO (1) | NO151440C (de) |
| SE (1) | SE437752B (de) |
| ZA (1) | ZA805985B (de) |
-
1979
- 1979-09-26 DE DE2938841A patent/DE2938841C2/de not_active Expired
- 1979-11-19 AT AT0737579A patent/AT374071B/de not_active IP Right Cessation
-
1980
- 1980-09-23 SE SE8006654A patent/SE437752B/sv not_active IP Right Cessation
- 1980-09-25 NO NO802840A patent/NO151440C/no unknown
- 1980-09-25 BR BR8006159A patent/BR8006159A/pt not_active IP Right Cessation
- 1980-09-26 ZA ZA00805985A patent/ZA805985B/xx unknown
- 1980-09-26 CA CA000361747A patent/CA1155176A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT374071B (de) | 1984-03-12 |
| BR8006159A (pt) | 1981-04-07 |
| DE2938841C2 (de) | 1982-05-19 |
| ATA737579A (de) | 1983-07-15 |
| DE2938841A1 (de) | 1981-04-02 |
| NO151440C (no) | 1985-04-10 |
| SE8006654L (sv) | 1981-03-27 |
| ZA805985B (en) | 1981-09-30 |
| NO802840L (no) | 1981-03-27 |
| CA1155176A (en) | 1983-10-11 |
| NO151440B (no) | 1984-12-27 |
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| NAL | Patent in force |
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