SE7510689L - Stromriktare - Google Patents
StromriktareInfo
- Publication number
- SE7510689L SE7510689L SE7510689A SE7510689A SE7510689L SE 7510689 L SE7510689 L SE 7510689L SE 7510689 A SE7510689 A SE 7510689A SE 7510689 A SE7510689 A SE 7510689A SE 7510689 L SE7510689 L SE 7510689L
- Authority
- SE
- Sweden
- Prior art keywords
- industries
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/7575—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only for high voltage direct transmission link
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/90—Specific system operational feature
- Y10S388/903—Protective, e.g. voltage or current limit
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/917—Thyristor or scr
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Direct Current Motors (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7510689A SE393909B (sv) | 1975-09-24 | 1975-09-24 | Stromriktare for anslutning till en vexelspenning och med likstromsuttag for anslutning till en belastning med en varierande emk |
US05/721,995 US4119897A (en) | 1975-09-24 | 1976-09-09 | Static convertor |
DE19762641199 DE2641199A1 (de) | 1975-09-24 | 1976-09-14 | Stromrichter |
CA261,766A CA1062327A (en) | 1975-09-24 | 1976-09-22 | Static convertor |
GB39493/76A GB1551996A (en) | 1975-09-24 | 1976-09-23 | Static electrical converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7510689A SE393909B (sv) | 1975-09-24 | 1975-09-24 | Stromriktare for anslutning till en vexelspenning och med likstromsuttag for anslutning till en belastning med en varierande emk |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7510689L true SE7510689L (sv) | 1977-03-25 |
SE393909B SE393909B (sv) | 1977-05-23 |
Family
ID=20325637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7510689A SE393909B (sv) | 1975-09-24 | 1975-09-24 | Stromriktare for anslutning till en vexelspenning och med likstromsuttag for anslutning till en belastning med en varierande emk |
Country Status (5)
Country | Link |
---|---|
US (1) | US4119897A (sv) |
CA (1) | CA1062327A (sv) |
DE (1) | DE2641199A1 (sv) |
GB (1) | GB1551996A (sv) |
SE (1) | SE393909B (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857819A (en) * | 1981-10-01 | 1989-08-15 | Emerson Electric Co. | Connection of static inverter to a running motor |
DE3230206A1 (de) * | 1982-08-13 | 1984-02-23 | Siemens AG, 1000 Berlin und 8000 München | Regeleinrichtung fuer stromrichter |
DE3302222C1 (de) * | 1983-01-24 | 1984-05-10 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer einen Walzenantriebsmotor eines Rohrwalzwerkes |
JPS59148588A (ja) * | 1983-02-10 | 1984-08-25 | Fuji Photo Film Co Ltd | 電動機の速度制御装置 |
US4473783A (en) * | 1983-05-20 | 1984-09-25 | National Semiconductor Corporation | Motor control circuit |
JPS602088A (ja) * | 1983-06-15 | 1985-01-08 | Ricoh Co Ltd | サ−ボモ−タ駆動方式 |
JPS602084A (ja) * | 1983-06-16 | 1985-01-08 | Canon Inc | モ−タ制御回路 |
FR2559321B1 (fr) * | 1984-02-06 | 1986-11-21 | Applic Mach Motrices | Dispositif d'entrainement electrique en basse tension d'une masse tournante de forte inertie et moteur faisant partie de ce dispositif |
JPS61121770A (ja) * | 1984-11-16 | 1986-06-09 | Hitachi Ltd | チヨツパゲ−ト制御方式 |
FR2580442B1 (fr) * | 1985-04-16 | 1988-07-29 | Champavier Louis | Dispositif de regulation d'un moteur electrique a courant continu et applications a un mesureur d'effort et a un dispositif d'exercice physique |
DE3612193A1 (de) * | 1986-04-11 | 1987-10-22 | Hilti Ag | Antriebsregelung mit ueberlastschutz fuer ein bohrgeraet |
US4749927A (en) * | 1986-04-11 | 1988-06-07 | Ampex Corporation | Adaptive digitally controlled motor drive system and method |
US4954444A (en) * | 1987-03-02 | 1990-09-04 | E. I. Du Pont De Nemours And Company | Enzyme immobilization and bioaffinity separations with perfluorocarbon polymer-based supports |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3508132A (en) * | 1968-06-19 | 1970-04-21 | Westinghouse Electric Corp | Power peak limiting control for direct current drives |
US3551775A (en) * | 1968-09-12 | 1970-12-29 | Westinghouse Electric Corp | Current limit protection for individual motors for a multimotor drive system |
US3599063A (en) * | 1969-08-21 | 1971-08-10 | Yaskawa Denki Seisakusho Kk | Speed control system for d.c. motor |
JPS513044B1 (sv) * | 1969-11-14 | 1976-01-30 | ||
US3649897A (en) * | 1970-10-22 | 1972-03-14 | Square D Co | Motor armature current limit system |
US3983464A (en) * | 1974-05-13 | 1976-09-28 | Westinghouse Electric Corporation | Direct current motor speed control apparatus |
-
1975
- 1975-09-24 SE SE7510689A patent/SE393909B/sv unknown
-
1976
- 1976-09-09 US US05/721,995 patent/US4119897A/en not_active Expired - Lifetime
- 1976-09-14 DE DE19762641199 patent/DE2641199A1/de not_active Withdrawn
- 1976-09-22 CA CA261,766A patent/CA1062327A/en not_active Expired
- 1976-09-23 GB GB39493/76A patent/GB1551996A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE393909B (sv) | 1977-05-23 |
US4119897A (en) | 1978-10-10 |
CA1062327A (en) | 1979-09-11 |
DE2641199A1 (de) | 1977-04-07 |
GB1551996A (en) | 1979-09-05 |
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