DE435609C - Divided conductor for electrical machines - Google Patents
Divided conductor for electrical machinesInfo
- Publication number
- DE435609C DE435609C DEA41742D DEA0041742D DE435609C DE 435609 C DE435609 C DE 435609C DE A41742 D DEA41742 D DE A41742D DE A0041742 D DEA0041742 D DE A0041742D DE 435609 C DE435609 C DE 435609C
- Authority
- DE
- Germany
- Prior art keywords
- conductor
- electrical machines
- sub
- divided conductor
- subconductors
- 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
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
- H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors
Description
Unterteilter Leiter für elektrische Maschinen nach Patent 277012. Im Hauptpatent 277012 ist ein unterteilter Leiter für elektrische Maschinen beschrieben, dessen flache Teilleiter mit Hilfe von Kröpfungen miteinander verflochten sind. In den Abbildungen der Patentschrift ist als Beispiel eine Kröpfungsart für die Teilleiter dargestellt, die den beabsichtigten Zweck der Vermeidung von Zusatzverlusten bei bester iVutenraumausnutzung erfüllt. In Abb. r ist entsprechend der Abb. 2 des Hauptpatents die Grundform eines für den Autbau des Stabes geeigneten Teilleiters dargestellt. Im Hauptpatent ist dabei angenommen., dag diese Form durch seitliches Abbiegen eines vorher geraden Leiterstückes erzielt wird. Ferner können die Kröpfungen nach dem Hauptpatent ,(v:1. SchluB der Beschreibung) auch so hergestellt sein, wie es bei den Stäben von Trommelankerwicklungen üblich ist, wobei eine ein- oder mehrmalige Verdrehung des Teilleiterquerschnittes um i8o° stattfindet. Ein nach dem Hauptpatent derart gekröpfter Teilleiter ist in der vorliegenden Abb.2 dargestellt.Subdivided conductor for electrical machines according to patent 277012. The main patent 277012 describes a subdivided conductor for electrical machines, whose flat sub-conductors are intertwined with the help of cranks. In the figures of the patent is an example of a crank type for Partial conductor shown, which has the intended purpose of avoiding additional losses met with the best utilization of space. In Fig. R is corresponding to Fig. 2 of the Main patent the basic form of a sub-conductor suitable for the construction of the rod shown. In the main patent it is assumed that this form is replaced by a lateral Turning a previously straight section of ladder is achieved. Furthermore, the crankings according to the main patent, (v: 1st end of the description) also be produced as it is common in the rods of drum armature windings, with one one or more turns of the sub-conductor cross-section by 180 ° takes place. A partial conductor cranked in this way according to the main patent is shown in the present Fig.2 shown.
Nach der ErEndung wird die Kröpfung durch zweimaliges Umfalten um eine schräg zur Teilleiterachse liegende Gerade gebildet, wie das in Abb. 3 und 4 dargestellt ist. Nach einer jeden derartigen Umbiegung sind Vorder-und Rückseite des Teilleiters miteinander vertauscht, so daß bei jedem durch die Kröpfungen abgeteilten geraden Stück des Teilleiters wieder die gleiche Seite bzw. Fläche nach vorn zu liegen kommt.After the invention, the crank is folded over twice formed a straight line inclined to the sub-conductor axis, like that in Fig. 3 and 4 is shown. After each such bend, there is a front and back of the sub-conductor interchanged, so that each divided by the bends straight piece of the sub-conductor again the same side or area to the front come to lie.
Ebensowenig «-ie bei der im Hauptpatent dargestellten Kröpfungsart braucht das kurze Verbindungsstück, durch welches der Teilleiter von der Ebene der einen Teilleitergruppe in diejenige einer anderen Teilleitergruppe übergeführt vzrd, bei den vorstehend genannten Kröpfungsarten senkrecht zu den Ebenen der Teilleitergruppen zu stehen, sondern kann in einem beliebigen Winkel dazu geneigt sein.Neither is the case with the type of offset shown in the main patent needs the short connector through which the sub-conductor is removed from the plane of the one sub-leader group transferred to that of another sub-leader group vzrd, in the case of the abovementioned types of cranking, perpendicular to the planes of the sub-ladder groups to stand, but can be inclined to it at any angle.
Bei den in ebb. 2 bis .1- dargestellten Kröp fungsarten lieget. in den Kröpfungen zwei Teilleiterquerschnitte übereinander. Hierdurch würde die Raumausnutzung des ganzen unterteilten Leiters verschlechtert. Um das zu vermeiden, können die fertiggestellten Kröpfungen in bekannter Weise durch Zusammenpressen oder -hämmern wieder ganz oder annähernd auf die ursprüngliche Dicke des Teilleiters gebracht werden.With the in ebb. 2 to .1- depicted cranking types. in the cranks two partial conductor cross-sections on top of each other. This would reduce the use of space of the whole divided conductor deteriorated. To avoid this, the finished offsets in a known manner by pressing or hammering brought back completely or approximately to the original thickness of the partial conductor will.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA41742D DE435609C (en) | 1924-03-02 | 1924-03-02 | Divided conductor for electrical machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA41742D DE435609C (en) | 1924-03-02 | 1924-03-02 | Divided conductor for electrical machines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE435609C true DE435609C (en) | 1926-10-18 |
Family
ID=6932700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA41742D Expired DE435609C (en) | 1924-03-02 | 1924-03-02 | Divided conductor for electrical machines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE435609C (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6261437B1 (en) | 1996-11-04 | 2001-07-17 | Asea Brown Boveri Ab | Anode, process for anodizing, anodized wire and electric device comprising such anodized wire |
US6279850B1 (en) | 1996-11-04 | 2001-08-28 | Abb Ab | Cable forerunner |
US6357688B1 (en) | 1997-02-03 | 2002-03-19 | Abb Ab | Coiling device |
US6369470B1 (en) | 1996-11-04 | 2002-04-09 | Abb Ab | Axial cooling of a rotor |
US6376775B1 (en) | 1996-05-29 | 2002-04-23 | Abb Ab | Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor |
US6396187B1 (en) | 1996-11-04 | 2002-05-28 | Asea Brown Boveri Ab | Laminated magnetic core for electric machines |
US6417456B1 (en) | 1996-05-29 | 2002-07-09 | Abb Ab | Insulated conductor for high-voltage windings and a method of manufacturing the same |
US6429563B1 (en) | 1997-02-03 | 2002-08-06 | Abb Ab | Mounting device for rotating electric machines |
US6439497B1 (en) | 1997-02-03 | 2002-08-27 | Abb Ab | Method and device for mounting a winding |
US6465979B1 (en) | 1997-02-03 | 2002-10-15 | Abb Ab | Series compensation of electric alternating current machines |
US6525504B1 (en) | 1997-11-28 | 2003-02-25 | Abb Ab | Method and device for controlling the magnetic flux in a rotating high voltage electric alternating current machine |
US6525265B1 (en) | 1997-11-28 | 2003-02-25 | Asea Brown Boveri Ab | High voltage power cable termination |
US6577487B2 (en) | 1996-05-29 | 2003-06-10 | Asea Brown Boveri Ab | Reduction of harmonics in AC machines |
US6646363B2 (en) | 1997-02-03 | 2003-11-11 | Abb Ab | Rotating electric machine with coil supports |
US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
US6822363B2 (en) | 1996-05-29 | 2004-11-23 | Abb Ab | Electromagnetic device |
US6825585B1 (en) | 1997-02-03 | 2004-11-30 | Abb Ab | End plate |
US6828701B1 (en) | 1997-02-03 | 2004-12-07 | Asea Brown Boveri Ab | Synchronous machine with power and voltage control |
US6831388B1 (en) | 1996-05-29 | 2004-12-14 | Abb Ab | Synchronous compensator plant |
-
1924
- 1924-03-02 DE DEA41742D patent/DE435609C/en not_active Expired
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6577487B2 (en) | 1996-05-29 | 2003-06-10 | Asea Brown Boveri Ab | Reduction of harmonics in AC machines |
US6417456B1 (en) | 1996-05-29 | 2002-07-09 | Abb Ab | Insulated conductor for high-voltage windings and a method of manufacturing the same |
US6822363B2 (en) | 1996-05-29 | 2004-11-23 | Abb Ab | Electromagnetic device |
US6831388B1 (en) | 1996-05-29 | 2004-12-14 | Abb Ab | Synchronous compensator plant |
US6376775B1 (en) | 1996-05-29 | 2002-04-23 | Abb Ab | Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor |
US6396187B1 (en) | 1996-11-04 | 2002-05-28 | Asea Brown Boveri Ab | Laminated magnetic core for electric machines |
US6261437B1 (en) | 1996-11-04 | 2001-07-17 | Asea Brown Boveri Ab | Anode, process for anodizing, anodized wire and electric device comprising such anodized wire |
US6279850B1 (en) | 1996-11-04 | 2001-08-28 | Abb Ab | Cable forerunner |
US6369470B1 (en) | 1996-11-04 | 2002-04-09 | Abb Ab | Axial cooling of a rotor |
US6357688B1 (en) | 1997-02-03 | 2002-03-19 | Abb Ab | Coiling device |
US6429563B1 (en) | 1997-02-03 | 2002-08-06 | Abb Ab | Mounting device for rotating electric machines |
US6646363B2 (en) | 1997-02-03 | 2003-11-11 | Abb Ab | Rotating electric machine with coil supports |
US6439497B1 (en) | 1997-02-03 | 2002-08-27 | Abb Ab | Method and device for mounting a winding |
US6825585B1 (en) | 1997-02-03 | 2004-11-30 | Abb Ab | End plate |
US6828701B1 (en) | 1997-02-03 | 2004-12-07 | Asea Brown Boveri Ab | Synchronous machine with power and voltage control |
US6465979B1 (en) | 1997-02-03 | 2002-10-15 | Abb Ab | Series compensation of electric alternating current machines |
US6525265B1 (en) | 1997-11-28 | 2003-02-25 | Asea Brown Boveri Ab | High voltage power cable termination |
US6525504B1 (en) | 1997-11-28 | 2003-02-25 | Abb Ab | Method and device for controlling the magnetic flux in a rotating high voltage electric alternating current machine |
US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
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