FR2457029B1 - - Google Patents
Info
- Publication number
- FR2457029B1 FR2457029B1 FR7912674A FR7912674A FR2457029B1 FR 2457029 B1 FR2457029 B1 FR 2457029B1 FR 7912674 A FR7912674 A FR 7912674A FR 7912674 A FR7912674 A FR 7912674A FR 2457029 B1 FR2457029 B1 FR 2457029B1
- Authority
- FR
- France
- 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.)
- Expired
Links
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
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7912674A FR2457029A1 (fr) | 1979-05-18 | 1979-05-18 | Circuit de commande d'un compensateur statique a thyristors de la puissance reactive due a une charge perturbatrice |
| BE0/200576A BE883251A (fr) | 1979-05-18 | 1980-05-13 | Circuit de commande d'un compensateur statique a thyristors de la puissance reactive due a une charge perturbatrice |
| BR8003035A BR8003035A (pt) | 1979-05-18 | 1980-05-16 | Circuito de comando de um compensador estatico a tiristores da potencia reativa causada por uma carga perturbadora |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7912674A FR2457029A1 (fr) | 1979-05-18 | 1979-05-18 | Circuit de commande d'un compensateur statique a thyristors de la puissance reactive due a une charge perturbatrice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2457029A1 FR2457029A1 (fr) | 1980-12-12 |
| FR2457029B1 true FR2457029B1 (OSRAM) | 1984-02-10 |
Family
ID=9225623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7912674A Granted FR2457029A1 (fr) | 1979-05-18 | 1979-05-18 | Circuit de commande d'un compensateur statique a thyristors de la puissance reactive due a une charge perturbatrice |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE883251A (OSRAM) |
| BR (1) | BR8003035A (OSRAM) |
| FR (1) | FR2457029A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2238616C2 (ru) * | 2002-02-26 | 2004-10-20 | Национальный университет "Львивська политехника" | Устройство для регулирования электрического режима дуговой многофазной электропечи |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275346A (en) * | 1979-12-03 | 1981-06-23 | General Electric Company | Static var system with means for correcting for negative phase shift |
| FR2562674B1 (fr) * | 1984-04-06 | 1986-06-06 | Alsthom Cgee | Dispositif d'elaboration d'un signal, correspondant a une grandeur variable liee a la puissance reactive d'un four a arc pour commander un compensateur de puissance reactive |
| IT1236363B (it) * | 1989-11-30 | 1993-02-25 | Danieli Off Mecc | Forno elettrico ad arco diretto a corrente controllata e procedimento di alimentazione a corrente controllata di un forno ad arco diretto |
| DE69022854T2 (de) * | 1990-10-31 | 1996-05-02 | Nippon Kokan Kk | Einrichtung zur Flimmerkompensation für einen Gleichstromlichtbogenofen. |
| DE4232585A1 (de) * | 1992-09-23 | 1994-03-24 | Mannesmann Ag | Dreiphasige Lichtbogenofenanlage mit Drossel |
| CA2578069C (en) | 2004-09-01 | 2014-01-21 | Hatch Ltd. | System and method for minimizing loss of electrical conduction during input of feed material to a furnace |
| RU2334926C2 (ru) * | 2006-01-10 | 2008-09-27 | ГОУ ВПО Уральский государственный технический университет-УПИ (ГОУ ВПО "УГТУ-УПИ") | Регулятор положения электрода дуговой сталеплавильной электропечи |
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1979
- 1979-05-18 FR FR7912674A patent/FR2457029A1/fr active Granted
-
1980
- 1980-05-13 BE BE0/200576A patent/BE883251A/fr not_active IP Right Cessation
- 1980-05-16 BR BR8003035A patent/BR8003035A/pt unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2238616C2 (ru) * | 2002-02-26 | 2004-10-20 | Национальный университет "Львивська политехника" | Устройство для регулирования электрического режима дуговой многофазной электропечи |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2457029A1 (fr) | 1980-12-12 |
| BR8003035A (pt) | 1980-12-23 |
| BE883251A (fr) | 1980-09-01 |