CA972422A - Converter apparatus - Google Patents
Converter apparatusInfo
- Publication number
- CA972422A CA972422A CA162,902A CA162902A CA972422A CA 972422 A CA972422 A CA 972422A CA 162902 A CA162902 A CA 162902A CA 972422 A CA972422 A CA 972422A
- Authority
- CA
- Canada
- Prior art keywords
- converter apparatus
- converter
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
- H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23891772A | 1972-03-28 | 1972-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA972422A true CA972422A (en) | 1975-08-05 |
Family
ID=22899865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA162,902A Expired CA972422A (en) | 1972-03-28 | 1973-02-05 | Converter apparatus |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3713012A (en) |
| BE (1) | BE797411A (en) |
| CA (1) | CA972422A (en) |
| DE (1) | DE2315514A1 (en) |
| GB (1) | GB1431831A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3818315A (en) * | 1972-11-22 | 1974-06-18 | Westinghouse Electric Corp | Electrical converter apparatus having an integrating type control means for determining firing points and an end stop firing pulse control means |
| JPS509016A (en) * | 1973-05-30 | 1975-01-30 | ||
| JPS5447258A (en) * | 1977-09-21 | 1979-04-13 | Mitsubishi Electric Corp | Contoller for speed reduction of elevator |
| US4277825A (en) * | 1979-07-27 | 1981-07-07 | Westinghouse Electric Corp. | Converter apparatus |
| FI65513C (en) * | 1979-12-28 | 1984-05-10 | Elevator Gmbh | PROCEDURE FOR THE CONSTRUCTION OF THE CONSTRUCTION OF A TYPE OF EXHAUST SYSTEM |
| FI65512C (en) * | 1979-12-28 | 1984-05-10 | Elevator Gmbh | REQUIREMENTS FOR THE PURPOSE OF THE CONSTRUCTION OF TORRES |
| US4416352A (en) * | 1982-02-17 | 1983-11-22 | Westinghouse Electric Corp. | Elevator system |
| US4924371A (en) * | 1989-07-10 | 1990-05-08 | General Electric Company | Rectifier circuit provoding compression of the dynamic range of the output voltage |
| US5923550A (en) * | 1996-05-01 | 1999-07-13 | General Electric Company | Interference reduction by harmonic phase shift in multiple PWM rectifier operation |
-
1972
- 1972-03-28 US US00238917A patent/US3713012A/en not_active Expired - Lifetime
-
1973
- 1973-02-05 CA CA162,902A patent/CA972422A/en not_active Expired
- 1973-03-28 GB GB1491873A patent/GB1431831A/en not_active Expired
- 1973-03-28 BE BE129331A patent/BE797411A/en not_active IP Right Cessation
- 1973-03-28 DE DE2315514A patent/DE2315514A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE797411A (en) | 1973-09-28 |
| US3713012A (en) | 1973-01-23 |
| AU5362073A (en) | 1974-09-26 |
| DE2315514A1 (en) | 1973-10-04 |
| GB1431831A (en) | 1976-04-14 |
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