IT7822504A0 - IMPROVED STATIC CONVERTER. - Google Patents
IMPROVED STATIC CONVERTER.Info
- Publication number
- IT7822504A0 IT7822504A0 IT7822504A IT2250478A IT7822504A0 IT 7822504 A0 IT7822504 A0 IT 7822504A0 IT 7822504 A IT7822504 A IT 7822504A IT 2250478 A IT2250478 A IT 2250478A IT 7822504 A0 IT7822504 A0 IT 7822504A0
- Authority
- IT
- Italy
- Prior art keywords
- static converter
- improved static
- improved
- converter
- static
- Prior art date
Links
- 230000003068 static effect Effects 0.000 title 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
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
- H05B41/2821—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5383—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
- H02M7/53832—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement
- H02M7/53835—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement of the parallel type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7712024A FR2388435A1 (en) | 1977-04-21 | 1977-04-21 | Fluorescent lamp power supply inverter - has two transistors and additional source providing base current necessary for their correct saturation (NL 24.10.78) |
FR7727492A FR2402966A2 (en) | 1977-09-12 | 1977-09-12 | Fluorescent lamp power supply inverter - has two transistors and additional source providing base current necessary for their correct saturation (NL 24.10.78) |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7822504A0 true IT7822504A0 (en) | 1978-04-20 |
IT1094713B IT1094713B (en) | 1985-08-02 |
Family
ID=26219973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22504/78A IT1094713B (en) | 1977-04-21 | 1978-04-20 | PERFECTED STATIC CONVERTER |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS549727A (en) |
BR (1) | BR7802452A (en) |
DE (1) | DE2817319A1 (en) |
ES (1) | ES468944A1 (en) |
IT (1) | IT1094713B (en) |
NL (1) | NL7804245A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8104222A (en) * | 1981-09-14 | 1983-04-05 | Philips Nv | DRIVE FOR A DC-AC CONVERTER. |
-
1978
- 1978-04-19 ES ES468944A patent/ES468944A1/en not_active Expired
- 1978-04-20 DE DE19782817319 patent/DE2817319A1/en active Pending
- 1978-04-20 NL NL7804245A patent/NL7804245A/en not_active Application Discontinuation
- 1978-04-20 BR BR7802452A patent/BR7802452A/en unknown
- 1978-04-20 JP JP4717378A patent/JPS549727A/en active Pending
- 1978-04-20 IT IT22504/78A patent/IT1094713B/en active
Also Published As
Publication number | Publication date |
---|---|
ES468944A1 (en) | 1978-12-16 |
IT1094713B (en) | 1985-08-02 |
NL7804245A (en) | 1978-10-24 |
DE2817319A1 (en) | 1978-11-02 |
JPS549727A (en) | 1979-01-24 |
BR7802452A (en) | 1978-12-19 |
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