GB888933A - A six-phase converter - Google Patents
A six-phase converterInfo
- Publication number
- GB888933A GB888933A GB24550/58A GB2455058A GB888933A GB 888933 A GB888933 A GB 888933A GB 24550/58 A GB24550/58 A GB 24550/58A GB 2455058 A GB2455058 A GB 2455058A GB 888933 A GB888933 A GB 888933A
- Authority
- GB
- United Kingdom
- Prior art keywords
- connections
- inductance
- closed loop
- phase
- star
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/068—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode mounted on a transformer
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ac-Ac Conversion (AREA)
Abstract
888,933. Converting. LICENTIA PATENTVERWALTUNGS-G.m.b.H. July 30, 1958 [Aug. 20, 1957], No. 24550/58. Class 38 (2). A six-phase converting system comprises two phase - displaced star - connected transformer secondary windings supplying rectifying valves or contacts but not interconnected by an interphase transformer, the connections between the star points 3, 4, the output points 5, 6, and the D.C. bus-lines 1, 2 being such that the equalizing current containing 3rd and higher harmonics which circulates in the system has to circulate an area F bonded by the rectifier supply lines twice. The inductance of this closed loop is thus four times that which would have arisen had the connections been such as to provide a single-turn closed loop and hence the circulating currents minimized. The connections may be provided with ferromagnetic cores to further increase the inductance.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE888933X | 1957-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB888933A true GB888933A (en) | 1962-02-07 |
Family
ID=6834313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24550/58A Expired GB888933A (en) | 1957-08-20 | 1958-07-30 | A six-phase converter |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB888933A (en) |
-
1958
- 1958-07-30 GB GB24550/58A patent/GB888933A/en not_active Expired
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