HU176281B - Arrangement to stabilize a high spark retardation angle - Google Patents
Arrangement to stabilize a high spark retardation angle Download PDFInfo
- Publication number
- HU176281B HU176281B HUMA002897A HU176281B HU 176281 B HU176281 B HU 176281B HU MA002897 A HUMA002897 A HU MA002897A HU 176281 B HU176281 B HU 176281B
- Authority
- HU
- Hungary
- Prior art keywords
- diode
- capacitor
- resistor
- voltage
- cathode
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 41
- 239000004065 semiconductor Substances 0.000 claims description 18
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 abstract description 4
- 230000001419 dependent effect Effects 0.000 abstract description 2
- 230000032683 aging Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 230000007774 longterm Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
- H02M1/096—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices the power supply of the control circuit being connected in parallel to the main switching element
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/081—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD19424776A DD127062A1 (OSRAM) | 1976-08-09 | 1976-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU176281B true HU176281B (en) | 1981-01-28 |
Family
ID=5505376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUMA002897 HU176281B (en) | 1976-08-09 | 1977-08-05 | Arrangement to stabilize a high spark retardation angle |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH629629A5 (OSRAM) |
| CS (1) | CS194417B1 (OSRAM) |
| DD (1) | DD127062A1 (OSRAM) |
| DE (1) | DE2720314A1 (OSRAM) |
| DK (1) | DK292277A (OSRAM) |
| HU (1) | HU176281B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3736143A1 (de) * | 1987-10-26 | 1989-05-11 | Telefunken Electronic Gmbh | Schaltung zur einstellung des stromflusswinkels von motoren elektrischer werkzeuge |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1588157A1 (de) * | 1967-05-22 | 1970-05-21 | Euratom | Stabilisiertes Netzgeraet mit kontinuierlich einstellbarer Ausgangs-Gleichspannung |
| US3947754A (en) * | 1974-06-03 | 1976-03-30 | Motorola, Inc. | Open loop series regulated power supply |
-
1976
- 1976-08-09 DD DD19424776A patent/DD127062A1/xx unknown
-
1977
- 1977-05-06 DE DE19772720314 patent/DE2720314A1/de not_active Withdrawn
- 1977-06-06 CS CS370177A patent/CS194417B1/cs unknown
- 1977-06-30 DK DK292277A patent/DK292277A/da not_active Application Discontinuation
- 1977-07-06 CH CH836477A patent/CH629629A5/de not_active IP Right Cessation
- 1977-08-05 HU HUMA002897 patent/HU176281B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD127062A1 (OSRAM) | 1977-09-07 |
| CS194417B1 (en) | 1979-12-31 |
| DK292277A (da) | 1978-02-10 |
| DE2720314A1 (de) | 1978-04-06 |
| CH629629A5 (en) | 1982-04-30 |
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