CA1001231A - Thyristor switching circuits - Google Patents
Thyristor switching circuitsInfo
- Publication number
- CA1001231A CA1001231A CA150,007A CA150007A CA1001231A CA 1001231 A CA1001231 A CA 1001231A CA 150007 A CA150007 A CA 150007A CA 1001231 A CA1001231 A CA 1001231A
- Authority
- CA
- Canada
- Prior art keywords
- switching circuits
- thyristor switching
- thyristor
- circuits
- switching
- Prior art date
- 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.)
- Expired
Links
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
- 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
-
- 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)
- Thyristor Switches And Gates (AREA)
- Control Of Electrical Variables (AREA)
- Control Of Ac Motors In General (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4326171A GB1395158A (en) | 1971-09-16 | 1971-09-16 | Thyristor switching circuits |
US23418872A | 1972-03-13 | 1972-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1001231A true CA1001231A (en) | 1976-12-07 |
Family
ID=26265095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA150,007A Expired CA1001231A (en) | 1971-09-16 | 1972-08-22 | Thyristor switching circuits |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS534626B2 (en) |
CA (1) | CA1001231A (en) |
FR (1) | FR2154079A5 (en) |
IT (1) | IT964251B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5144242A (en) * | 1974-10-15 | 1976-04-15 | Matsushita Electric Works Ltd | DENRYOKUSEIGYOKAIRO |
JPS60120106U (en) * | 1984-01-21 | 1985-08-14 | 積水ハウス株式会社 | Fixed structure at the end of the draw |
JP2850680B2 (en) * | 1992-12-25 | 1999-01-27 | 日立工機株式会社 | Speed control device |
-
1972
- 1972-08-22 CA CA150,007A patent/CA1001231A/en not_active Expired
- 1972-08-24 IT IT2849272A patent/IT964251B/en active
- 1972-09-14 JP JP9271972A patent/JPS534626B2/ja not_active Expired
- 1972-09-15 FR FR7232889A patent/FR2154079A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS534626B2 (en) | 1978-02-18 |
JPS4838450A (en) | 1973-06-06 |
FR2154079A5 (en) | 1973-05-04 |
IT964251B (en) | 1974-01-21 |
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