IT7841590A0 - EQUIPMENT FOR CONTROL OF THE CURRENT OF A TRACTION MOTOR. - Google Patents
EQUIPMENT FOR CONTROL OF THE CURRENT OF A TRACTION MOTOR.Info
- Publication number
- IT7841590A0 IT7841590A0 IT7841590A IT4159078A IT7841590A0 IT 7841590 A0 IT7841590 A0 IT 7841590A0 IT 7841590 A IT7841590 A IT 7841590A IT 4159078 A IT4159078 A IT 4159078A IT 7841590 A0 IT7841590 A0 IT 7841590A0
- Authority
- IT
- Italy
- Prior art keywords
- equipment
- current
- control
- traction motor
- traction
- Prior art date
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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/125—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/135—Conversion of dc power input into dc power output without intermediate conversion into ac 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80319477A | 1977-06-03 | 1977-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7841590A0 true IT7841590A0 (en) | 1978-06-02 |
IT1105591B IT1105591B (en) | 1985-11-04 |
Family
ID=25185851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT41590/78A IT1105591B (en) | 1977-06-03 | 1978-06-02 | CURRENT CONTROL EQUIPMENT OF A TRACTION MOTOR |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS541820A (en) |
BR (1) | BR7803514A (en) |
CA (1) | CA1118492A (en) |
ES (1) | ES470476A1 (en) |
GB (1) | GB1602019A (en) |
IT (1) | IT1105591B (en) |
MX (1) | MX145067A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2136227A (en) * | 1983-03-07 | 1984-09-12 | Nat Res Dev | Direct Current Circuit Breakers |
GB8402629D0 (en) * | 1984-02-01 | 1984-03-07 | Mcewan P M | Circuit breakers |
US8630148B2 (en) | 2011-06-02 | 2014-01-14 | Schlumberger Technology Corporation | Systems, methods, and apparatus to drive reactive loads |
CN113890331B (en) * | 2021-09-17 | 2023-10-31 | 北京交通大学 | Hybrid buck negative resistance converter |
-
1978
- 1978-05-18 CA CA000303699A patent/CA1118492A/en not_active Expired
- 1978-05-19 GB GB20666/78A patent/GB1602019A/en not_active Expired
- 1978-05-29 MX MX173597A patent/MX145067A/en unknown
- 1978-05-31 JP JP6448278A patent/JPS541820A/en active Pending
- 1978-06-01 BR BR787803514A patent/BR7803514A/en unknown
- 1978-06-02 ES ES470476A patent/ES470476A1/en not_active Expired
- 1978-06-02 IT IT41590/78A patent/IT1105591B/en active
Also Published As
Publication number | Publication date |
---|---|
ES470476A1 (en) | 1980-01-01 |
MX145067A (en) | 1982-01-04 |
IT1105591B (en) | 1985-11-04 |
BR7803514A (en) | 1979-02-20 |
CA1118492A (en) | 1982-02-16 |
JPS541820A (en) | 1979-01-09 |
GB1602019A (en) | 1981-11-04 |
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