DE8914344U1 - - Google Patents
Info
- Publication number
- DE8914344U1 DE8914344U1 DE8914344U DE8914344U DE8914344U1 DE 8914344 U1 DE8914344 U1 DE 8914344U1 DE 8914344 U DE8914344 U DE 8914344U DE 8914344 U DE8914344 U DE 8914344U DE 8914344 U1 DE8914344 U1 DE 8914344U1
- Authority
- DE
- Germany
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/563—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices including two stages of regulation at least one of which is output level responsive, e.g. coarse and fine regulation
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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 with control circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8914344U DE8914344U1 (en) | 1989-12-06 | 1989-12-06 | |
FR9015198A FR2655490B3 (en) | 1989-12-06 | 1990-12-05 | CONTROL APPARATUS WITH LOW VOLTAGE SUPPLY CIRCUIT, PARTICULARLY THERMOSTAT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8914344U DE8914344U1 (en) | 1989-12-06 | 1989-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8914344U1 true DE8914344U1 (en) | 1991-04-04 |
Family
ID=6845207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8914344U Expired - Lifetime DE8914344U1 (en) | 1989-12-06 | 1989-12-06 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE8914344U1 (en) |
FR (1) | FR2655490B3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0709950A2 (en) | 1994-10-31 | 1996-05-01 | DIEHL GMBH & CO. | Two-wire load control device |
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1989
- 1989-12-06 DE DE8914344U patent/DE8914344U1/de not_active Expired - Lifetime
-
1990
- 1990-12-05 FR FR9015198A patent/FR2655490B3/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0709950A2 (en) | 1994-10-31 | 1996-05-01 | DIEHL GMBH & CO. | Two-wire load control device |
EP0709950A3 (en) * | 1994-10-31 | 1997-04-09 | Diehl Gmbh & Co | Two-wire load control device |
Also Published As
Publication number | Publication date |
---|---|
FR2655490A3 (en) | 1991-06-07 |
FR2655490B3 (en) | 1991-10-11 |