NO117035B - - Google Patents
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- Publication number
- NO117035B NO117035B NO157123A NO15712365A NO117035B NO 117035 B NO117035 B NO 117035B NO 157123 A NO157123 A NO 157123A NO 15712365 A NO15712365 A NO 15712365A NO 117035 B NO117035 B NO 117035B
- Authority
- NO
- Norway
- Prior art keywords
- voltage
- control
- transformer
- main electrode
- supplied
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 35
- 230000003111 delayed effect Effects 0.000 claims description 14
- 230000010363 phase shift Effects 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 19
- 238000005265 energy consumption Methods 0.000 description 7
- 230000001939 inductive effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
- H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
-
- 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)
- Circuit Arrangements For Discharge Lamps (AREA)
- Control Of Electrical Variables (AREA)
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6402537A NL148777B (nl) | 1964-03-12 | 1964-03-12 | Inrichting voor het bedrijven van een elektrische belasting. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO117035B true NO117035B (en, 2012) | 1969-06-23 |
Family
ID=19789549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO157123A NO117035B (en, 2012) | 1964-03-12 | 1965-03-09 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3340428A (en, 2012) |
| JP (1) | JPS4310441B1 (en, 2012) |
| AT (1) | AT256992B (en, 2012) |
| DK (1) | DK140490B (en, 2012) |
| ES (1) | ES310350A1 (en, 2012) |
| FR (1) | FR1426047A (en, 2012) |
| GB (1) | GB1075069A (en, 2012) |
| NO (1) | NO117035B (en, 2012) |
| SE (1) | SE307193B (en, 2012) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3142781A (en) * | 1958-03-25 | 1964-07-28 | Century Lighting Inc | Lighting control circuit |
| GB924554A (en) * | 1959-04-21 | 1963-04-24 | Vectrol Engineering Inc | Improvements in or relating to electrical control systems |
| US3204113A (en) * | 1960-11-29 | 1965-08-31 | Honeywell Inc | Control apparatus employing a semiconductor device connected in inverse parallel |
-
1965
- 1965-03-09 DK DK121065AA patent/DK140490B/da unknown
- 1965-03-09 NO NO157123A patent/NO117035B/no unknown
- 1965-03-09 SE SE3083/65A patent/SE307193B/xx unknown
- 1965-03-09 AT AT209665A patent/AT256992B/de active
- 1965-03-10 GB GB101079/65D patent/GB1075069A/en not_active Expired
- 1965-03-10 ES ES0310350A patent/ES310350A1/es not_active Expired
- 1965-03-11 FR FR8762A patent/FR1426047A/fr not_active Expired
- 1965-03-11 US US438933A patent/US3340428A/en not_active Expired - Lifetime
- 1965-03-12 JP JP14066657A patent/JPS4310441B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4310441B1 (en, 2012) | 1968-05-01 |
| GB1075069A (en) | 1967-07-12 |
| AT256992B (de) | 1967-09-11 |
| ES310350A1 (es) | 1965-06-01 |
| SE307193B (en, 2012) | 1968-12-23 |
| DK140490B (da) | 1979-09-10 |
| DK140490C (en, 2012) | 1980-06-30 |
| FR1426047A (fr) | 1966-01-24 |
| US3340428A (en) | 1967-09-05 |
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