GB567570A - Improvements in electric metal vapour converters having interphase transformers - Google Patents
Improvements in electric metal vapour converters having interphase transformersInfo
- Publication number
- GB567570A GB567570A GB1616841A GB1616841A GB567570A GB 567570 A GB567570 A GB 567570A GB 1616841 A GB1616841 A GB 1616841A GB 1616841 A GB1616841 A GB 1616841A GB 567570 A GB567570 A GB 567570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- condenser
- interphase transformer
- metal vapour
- electric metal
- interphase
- 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
- H02M7/066—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 particular circuits having a special characteristic
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ac-Ac Conversion (AREA)
Abstract
567,570. Converting. GENERAL ELECTRIC CO., Ltd., and FRIEDLANDER, E. Dec. 15, 1941, No. 16168. [Class 38 (ii)] In a polyphase converter employing an interphase transformer 7, a condenser 9'is associated with the latter to form therewith a parallel resonance circuit tuned to at least one of the frequencies to which it is subjected. Thus, failure of the interphase transformer at light loads is prevented by magnetizing current compensation. A second condenser 10, Fig. 2, shunted by an inductance is provided so that the combination is resonant at the operating frequency of the interphase transformer and also at a harmonic thereof. In a further modification, a condenser is connected across a winding separate from but on the same core as the interphase transformer and an air gap is provided in the core where it is embraced by the winding across which the condenser is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1616841A GB567570A (en) | 1941-12-15 | 1941-12-15 | Improvements in electric metal vapour converters having interphase transformers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1616841A GB567570A (en) | 1941-12-15 | 1941-12-15 | Improvements in electric metal vapour converters having interphase transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB567570A true GB567570A (en) | 1945-02-21 |
Family
ID=10072392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1616841A Expired GB567570A (en) | 1941-12-15 | 1941-12-15 | Improvements in electric metal vapour converters having interphase transformers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB567570A (en) |
-
1941
- 1941-12-15 GB GB1616841A patent/GB567570A/en not_active Expired
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