GB842956A - Improvements in and relating to polyphase transformer-systems consisting of a plurality of monophase regulating transformers - Google Patents
Improvements in and relating to polyphase transformer-systems consisting of a plurality of monophase regulating transformersInfo
- Publication number
- GB842956A GB842956A GB2834458A GB2834458A GB842956A GB 842956 A GB842956 A GB 842956A GB 2834458 A GB2834458 A GB 2834458A GB 2834458 A GB2834458 A GB 2834458A GB 842956 A GB842956 A GB 842956A
- Authority
- GB
- United Kingdom
- Prior art keywords
- windings
- limbs
- parallel
- transformers
- monophase
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
842,956. Transformers. SMIT & CO.'S TRANSFORMATORENFABRIEK N.V., W. Sept. 3, 1958 [Sept. 11, 1957], No. 28344/58. Class 38 (2). A polyphase transformer system consists of a number of single-phase transformers having cores 1 each with three or more limbs, the primary and/or secondary windings 3, 3<SP>1</SP>, 5, 51 on the inner limbs being connected in series with tapped windings 9, 11, on the outer limbs to star points 18, 19 and compensating windings 10, 12 on the outer limbs being in parallel with auxiliary windings 4, 6 on the inner limb or limbs. The parallel connected windings 4, 10 may be connected in parallel or series with the parallel-connected windings 6, 12 and these sets of windings on the three transformers are connected together in delta as shown. to compensate for harmonic components of the system. In another arrangement (Fig. 3) a pair of parallelconnected third windings 15, 151 are also provided one on each limb and may form the primary windings, windings 3 and 5 being then connected in series to form the secondary.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL220681 | 1957-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB842956A true GB842956A (en) | 1960-07-27 |
Family
ID=19750976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2834458A Expired GB842956A (en) | 1957-09-11 | 1958-09-03 | Improvements in and relating to polyphase transformer-systems consisting of a plurality of monophase regulating transformers |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH364039A (en) |
| FR (1) | FR1202098A (en) |
| GB (1) | GB842956A (en) |
| NL (1) | NL100717C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016207425A1 (en) * | 2016-04-29 | 2017-11-02 | Siemens Aktiengesellschaft | Arrangement of single-phase transformers |
-
0
- NL NL100717D patent/NL100717C/xx active
-
1958
- 1958-09-03 GB GB2834458A patent/GB842956A/en not_active Expired
- 1958-09-06 CH CH6365358A patent/CH364039A/en unknown
- 1958-09-11 FR FR1202098D patent/FR1202098A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1202098A (en) | 1960-01-07 |
| CH364039A (en) | 1962-08-31 |
| NL100717C (en) |
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