JPS4825153A - - Google Patents
Info
- Publication number
- JPS4825153A JPS4825153A JP47076019A JP7601972A JPS4825153A JP S4825153 A JPS4825153 A JP S4825153A JP 47076019 A JP47076019 A JP 47076019A JP 7601972 A JP7601972 A JP 7601972A JP S4825153 A JPS4825153 A JP S4825153A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G05F1/452—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 pulse-burst modulation control
-
- 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
-
- 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
- H02M1/092—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 control signals being transmitted optically
-
- 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
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
- H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
- H02M5/22—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC 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
- H02M5/257—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC 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
- H02M5/2573—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC 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 control circuit
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)
- Power Conversion In General (AREA)
- Control Of Voltage And Current In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16890671A | 1971-08-04 | 1971-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4825153A true JPS4825153A (esLanguage) | 1973-04-02 |
Family
ID=22613441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47076019A Pending JPS4825153A (esLanguage) | 1971-08-04 | 1972-07-31 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3766409A (esLanguage) |
| JP (1) | JPS4825153A (esLanguage) |
| CA (1) | CA950035A (esLanguage) |
| DE (1) | DE2235573A1 (esLanguage) |
| FR (1) | FR2149918A5 (esLanguage) |
| IT (1) | IT963623B (esLanguage) |
| NL (1) | NL7210658A (esLanguage) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7205293A (esLanguage) * | 1972-04-20 | 1973-10-23 | ||
| US3927349A (en) * | 1974-04-11 | 1975-12-16 | Us Air Force | Zero crossing SCR light dimmer |
| US3979654A (en) * | 1974-05-13 | 1976-09-07 | Honeywell Inc. | Process control system using a two wire remote control system |
| US3938032A (en) * | 1974-05-21 | 1976-02-10 | General Electric Company | Gate pulse power supply for static alternating current switch |
| US4112342A (en) * | 1974-08-06 | 1978-09-05 | Varco, Inc. | Solid state controller |
| US4021683A (en) * | 1975-01-03 | 1977-05-03 | National Research Development Corporation | Electronic switching circuits |
| US3976932A (en) * | 1975-04-15 | 1976-08-24 | General Electric Company | Bridge transistor inverter circuit |
| US4079272A (en) * | 1976-03-31 | 1978-03-14 | The Charles Stark Draper Laboratory, Inc. | Optically isolated interface circuits |
| US4236089A (en) * | 1978-09-21 | 1980-11-25 | Exxon Research & Engineering Co. | Floating power switch |
| US4943761A (en) * | 1988-07-06 | 1990-07-24 | Westinghouse Electric Corp. | Current limited DC power controller |
| US5028825A (en) * | 1989-10-18 | 1991-07-02 | International Business Machines Corporation | Self-powered SCR gate drive circuit with optical isolation |
| US5990640A (en) * | 1996-03-29 | 1999-11-23 | Aim Controls, Inc. | Motor control apparatus |
| US7679223B2 (en) * | 2005-05-13 | 2010-03-16 | Cree, Inc. | Optically triggered wide bandgap bipolar power switching devices and circuits |
| US20080309379A1 (en) * | 2007-03-02 | 2008-12-18 | Carroll Sean C | Zero crossing circuit |
| ITRM20080398A1 (it) * | 2008-07-24 | 2010-01-25 | Eidos S A S | Apparato elettronico convertitore ac/ac di potenza. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278823A (en) * | 1963-07-12 | 1966-10-11 | Mine Safety Appliances Co | Self-controlled, solid state, two-step battery charger |
| US3334244A (en) * | 1964-09-25 | 1967-08-01 | Rca Corp | Integral pulse switching system |
-
1971
- 1971-08-04 US US00168906A patent/US3766409A/en not_active Expired - Lifetime
-
1972
- 1972-06-28 CA CA145,862A patent/CA950035A/en not_active Expired
- 1972-07-20 DE DE2235573A patent/DE2235573A1/de active Pending
- 1972-07-31 JP JP47076019A patent/JPS4825153A/ja active Pending
- 1972-08-01 IT IT27742/72A patent/IT963623B/it active
- 1972-08-03 NL NL7210658A patent/NL7210658A/xx unknown
- 1972-08-04 FR FR7228284A patent/FR2149918A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3766409A (en) | 1973-10-16 |
| NL7210658A (esLanguage) | 1973-02-06 |
| IT963623B (it) | 1974-01-21 |
| CA950035A (en) | 1974-06-25 |
| FR2149918A5 (esLanguage) | 1973-03-30 |
| DE2235573A1 (de) | 1973-02-15 |