IT1213367B - Circuito di ritardo perfezionato per commutatori di invertitore. - Google Patents
Circuito di ritardo perfezionato per commutatori di invertitore.Info
- Publication number
- IT1213367B IT1213367B IT8622079A IT2207986A IT1213367B IT 1213367 B IT1213367 B IT 1213367B IT 8622079 A IT8622079 A IT 8622079A IT 2207986 A IT2207986 A IT 2207986A IT 1213367 B IT1213367 B IT 1213367B
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- delay circuit
- inverter switches
- inverter
- switches
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
-
- 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
- H02M7/505—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 thyratron or thyristor type requiring extinguishing means
- H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/525—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
- H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
- Pulse Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/795,398 US4651270A (en) | 1985-11-06 | 1985-11-06 | Delay circuit for inverter switches |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8622079A0 IT8622079A0 (it) | 1986-10-22 |
IT1213367B true IT1213367B (it) | 1989-12-20 |
Family
ID=25165414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8622079A IT1213367B (it) | 1985-11-06 | 1986-10-22 | Circuito di ritardo perfezionato per commutatori di invertitore. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4651270A (it) |
DE (1) | DE3636154A1 (it) |
GB (1) | GB2182814B (it) |
IN (1) | IN168271B (it) |
IT (1) | IT1213367B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01137817A (ja) * | 1987-11-25 | 1989-05-30 | Toshiba Corp | 遅延回路 |
JP3321298B2 (ja) * | 1994-06-27 | 2002-09-03 | 東京電力株式会社 | 電圧形自励式変換器の事故検出回路 |
JP3338758B2 (ja) * | 1997-02-06 | 2002-10-28 | 日本電気株式会社 | 遅延回路 |
US6307417B1 (en) | 1999-08-24 | 2001-10-23 | Robert J. Proebsting | Integrated circuit output buffers having reduced power consumption requirements and methods of operating same |
US6549042B2 (en) | 2000-06-23 | 2003-04-15 | Integrated Device Technology, Inc. | Complementary data line driver circuits with conditional charge recycling capability that may be used in random access and content addressable memory devices and method of operating same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3032714A (en) * | 1959-04-14 | 1962-05-01 | Bell Telephone Labor Inc | Stabilized timing circuit |
US3808466A (en) * | 1972-06-05 | 1974-04-30 | Rca Corp | Capacitive-discharge timing circuit using comparator transistor base current to determine discharge rate |
CA1126812A (en) * | 1977-08-10 | 1982-06-29 | Yasuo Matsuda | Power conversion apparatus |
US4441087A (en) * | 1978-12-28 | 1984-04-03 | Nilssen Ole K | High efficiency inverter & ballast circuits |
US4180853A (en) * | 1978-08-23 | 1979-12-25 | United Technologies Corporation | Two-stage commutation circuit for an inverter |
DE2902437A1 (de) * | 1979-01-23 | 1980-07-31 | Eaton Gmbh | Schaltungsanordnung zur erzeugung eines gegenueber einem periodischen eingangssignal phasenverschobenen ausgangssignales |
US4302713A (en) * | 1979-04-24 | 1981-11-24 | General Electric Company | Fixed gating sequence apparatus and method for an inverter |
US4253140A (en) * | 1979-07-20 | 1981-02-24 | General Electric Company | Method and apparatus for improved control of auxiliary impulse commutated inverters |
US4447867A (en) * | 1982-01-29 | 1984-05-08 | Varo, Inc. | Multiphase inverter drive circuit with synchronized switching delay feature |
-
1985
- 1985-11-06 US US06/795,398 patent/US4651270A/en not_active Expired - Lifetime
-
1986
- 1986-10-16 IN IN754/CAL/86A patent/IN168271B/en unknown
- 1986-10-22 IT IT8622079A patent/IT1213367B/it active
- 1986-10-24 DE DE19863636154 patent/DE3636154A1/de not_active Ceased
- 1986-10-30 GB GB8625986A patent/GB2182814B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4651270A (en) | 1987-03-17 |
GB8625986D0 (en) | 1986-12-03 |
IN168271B (it) | 1991-03-02 |
GB2182814A (en) | 1987-05-20 |
GB2182814B (en) | 1989-10-04 |
IT8622079A0 (it) | 1986-10-22 |
DE3636154A1 (de) | 1987-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19951031 |