JPS6327210Y2 - - Google Patents
Info
- Publication number
- JPS6327210Y2 JPS6327210Y2 JP1984177661U JP17766184U JPS6327210Y2 JP S6327210 Y2 JPS6327210 Y2 JP S6327210Y2 JP 1984177661 U JP1984177661 U JP 1984177661U JP 17766184 U JP17766184 U JP 17766184U JP S6327210 Y2 JPS6327210 Y2 JP S6327210Y2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- output
- current
- circuit
- output voltage
- Prior art date
- 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
- 238000004804 winding Methods 0.000 claims description 50
- 239000003990 capacitor Substances 0.000 claims description 41
- 230000004044 response Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 3
- 230000003213 activating effect Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 15
- 230000007423 decrease Effects 0.000 description 12
- 238000012544 monitoring process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/337—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration
- H02M3/3376—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration with automatic control of output voltage or current
- H02M3/3378—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
-
- 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
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/14—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices
- G05F1/16—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices combined with discharge tubes or semiconductor devices
- G05F1/20—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using tap transformers or tap changing inductors as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
- H02P13/06—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by tap-changing; by rearranging interconnections of windings
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)
- Control Of Electrical Variables (AREA)
- Control Of Voltage And Current In General (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US676849 | 1976-04-14 | ||
| US05/676,849 US4061958A (en) | 1976-04-14 | 1976-04-14 | Constant power rating power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60164222U JPS60164222U (ja) | 1985-10-31 |
| JPS6327210Y2 true JPS6327210Y2 (US06633600-20031014-M00021.png) | 1988-07-22 |
Family
ID=24716272
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4310777A Pending JPS52125741A (en) | 1976-04-14 | 1977-04-14 | Power supply |
| JP1984177661U Granted JPS60164222U (ja) | 1976-04-14 | 1984-11-22 | 電源装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4310777A Pending JPS52125741A (en) | 1976-04-14 | 1977-04-14 | Power supply |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4061958A (US06633600-20031014-M00021.png) |
| JP (2) | JPS52125741A (US06633600-20031014-M00021.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4454466A (en) * | 1982-11-29 | 1984-06-12 | Control Data Corporation | Power supply having automatically varied primary turns |
| FR2728407B1 (fr) | 1994-12-16 | 1997-03-14 | Sgs Thomson Microelectronics | Circuit de selection d'une tension d'alimentation d'un regulateur de tension |
| US8333265B2 (en) * | 2006-08-31 | 2012-12-18 | Otis Elevator Company | Elevator system with regulated input power |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3195036A (en) * | 1962-12-21 | 1965-07-13 | Ibm | Regulated power supply |
| US3356928A (en) * | 1965-02-15 | 1967-12-05 | Int Rectifier Corp | Regulated rectifier for welding power supplies |
| US3470452A (en) * | 1968-03-13 | 1969-09-30 | Westinghouse Electric Corp | Regulated power supply having a tapped line transformer for providing a plurality of dc voltage levels |
| US3538418A (en) * | 1968-10-29 | 1970-11-03 | Instrumentation Specialties Co | Switching-mode voltage and current regulator |
| US3581187A (en) * | 1969-06-23 | 1971-05-25 | Metrodynamics Corp | Regulated dc power supply |
| US3706024A (en) * | 1971-03-29 | 1972-12-12 | Westinghouse Electric Corp | Tap changing apparatus having a gate control tripper |
| US3921059A (en) * | 1974-03-22 | 1975-11-18 | Forbro Design Corp | Power supply incorporating, in series, a stepped source and a finely regulated source of direct current |
-
1976
- 1976-04-14 US US05/676,849 patent/US4061958A/en not_active Expired - Lifetime
-
1977
- 1977-04-14 JP JP4310777A patent/JPS52125741A/ja active Pending
-
1984
- 1984-11-22 JP JP1984177661U patent/JPS60164222U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52125741A (en) | 1977-10-21 |
| US4061958A (en) | 1977-12-06 |
| JPS60164222U (ja) | 1985-10-31 |
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