CH615519A5 - - Google Patents
Download PDFInfo
- Publication number
- CH615519A5 CH615519A5 CH668377A CH668377A CH615519A5 CH 615519 A5 CH615519 A5 CH 615519A5 CH 668377 A CH668377 A CH 668377A CH 668377 A CH668377 A CH 668377A CH 615519 A5 CH615519 A5 CH 615519A5
- Authority
- CH
- Switzerland
- Prior art keywords
- differential
- transformer
- stage
- control
- input
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000010304 firing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- H02P13/12—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by varying magnetic bias
-
- 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
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
- G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
- G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
- G05F1/455—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control
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)
- Rectifiers (AREA)
- Control Of Electrical Variables (AREA)
- Control Of Voltage And Current In General (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2633071A DE2633071C3 (de) | 1976-07-22 | 1976-07-22 | Regelanordnung für einen Wechselstromsteller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH615519A5 true CH615519A5 (US06649357-20031118-C00005.png) | 1980-01-31 |
Family
ID=5983708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH668377A CH615519A5 (US06649357-20031118-C00005.png) | 1976-07-22 | 1977-06-01 |
Country Status (12)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290003A (en) * | 1979-04-26 | 1981-09-15 | Belco Pollution Control Corporation | High voltage control of an electrostatic precipitator system |
| CA1332844C (en) * | 1986-03-13 | 1994-11-01 | David G. Luchaco | Two wire low voltage dimmer |
| US4954768A (en) * | 1986-03-13 | 1990-09-04 | Lutron Electronics Co., Inc. | Two wire low voltage dimmer |
| DE3708892C2 (de) * | 1987-03-19 | 1994-03-03 | Heidelberger Druckmasch Ag | Strommeßeinrichtung, insbesondere zur Bestimmung des Motorstroms eines Gleichstrommotors |
| JPH01157219A (ja) * | 1987-09-22 | 1989-06-20 | Mitsubishi Electric Corp | 変圧器の直流偏磁検出方法 |
| NL8702471A (nl) * | 1987-10-15 | 1989-05-01 | Holec Syst & Componenten | Schakeling voor het detecteren van een asymmetrie in de magnetiseringsstroom van een magnetische modulator. |
| US5378978A (en) * | 1993-04-02 | 1995-01-03 | Belco Technologies Corp. | System for controlling an electrostatic precipitator using digital signal processing |
| US5578908A (en) * | 1995-06-07 | 1996-11-26 | Nicollet Technologies Corporation | Phase control circuit having independent half cycles |
| JP4796133B2 (ja) * | 2006-03-31 | 2011-10-19 | 富士通株式会社 | 電源装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH497746A (de) * | 1969-04-02 | 1970-10-15 | Bbc Brown Boveri & Cie | Anordnung zur stufenlosen Veränderung des Ausgangs-Eingangs-Spannungsverhältnisses eines der Energieübertragung dienenden Vierpols |
| DE2050368A1 (de) * | 1970-10-14 | 1972-04-20 | Siemens Ag | Wechsel-oder Drehstromsteller |
| US3663949A (en) * | 1970-11-30 | 1972-05-16 | Bose Corp | Current sensing of indicator current in series with transformer winding |
| US3790878A (en) * | 1971-12-22 | 1974-02-05 | Keithley Instruments | Switching regulator having improved control circuiting |
| AT332940B (de) * | 1973-04-05 | 1976-10-25 | Bbc Brown Boveri & Cie | Zwangsloschbare stromrichteranordnung fur einen aus einem ein- oder mehrphasigen wechselspannungsnetz gespeisten gleichstromverbraucher |
-
1976
- 1976-07-22 DE DE2633071A patent/DE2633071C3/de not_active Expired
-
1977
- 1977-06-01 CH CH668377A patent/CH615519A5/de not_active IP Right Cessation
- 1977-07-06 US US05/813,287 patent/US4147972A/en not_active Expired - Lifetime
- 1977-07-08 AT AT492277A patent/AT356218B/de not_active IP Right Cessation
- 1977-07-12 IN IN1068/CAL/77A patent/IN147445B/en unknown
- 1977-07-12 SE SE7708102A patent/SE433417B/xx not_active IP Right Cessation
- 1977-07-18 FR FR7721949A patent/FR2359455A1/fr active Granted
- 1977-07-18 CA CA282,938A patent/CA1083217A/en not_active Expired
- 1977-07-21 GB GB30753/77A patent/GB1544375A/en not_active Expired
- 1977-07-21 IT IT25946/77A patent/IT1085471B/it active
- 1977-07-21 BR BR7704786A patent/BR7704786A/pt unknown
- 1977-07-22 JP JP8823977A patent/JPS5313153A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IN147445B (US06649357-20031118-C00005.png) | 1980-03-01 |
| ATA492277A (de) | 1979-09-15 |
| SE7708102L (sv) | 1978-01-23 |
| BR7704786A (pt) | 1978-04-18 |
| FR2359455A1 (fr) | 1978-02-17 |
| CA1083217A (en) | 1980-08-05 |
| US4147972A (en) | 1979-04-03 |
| AT356218B (de) | 1980-04-10 |
| IT1085471B (it) | 1985-05-28 |
| SE433417B (sv) | 1984-05-21 |
| GB1544375A (en) | 1979-04-19 |
| DE2633071C3 (de) | 1980-10-16 |
| FR2359455B1 (US06649357-20031118-C00005.png) | 1983-04-08 |
| JPS5627139B2 (US06649357-20031118-C00005.png) | 1981-06-23 |
| DE2633071B2 (de) | 1980-02-28 |
| JPS5313153A (en) | 1978-02-06 |
| DE2633071A1 (de) | 1978-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |