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DE435608C - Divided conductor for electrical machines - Google Patents

Divided conductor for electrical machines

Info

Publication number
DE435608C
DE435608C DEA41741D DEA0041741D DE435608C DE 435608 C DE435608 C DE 435608C DE A41741 D DEA41741 D DE A41741D DE A0041741 D DEA0041741 D DE A0041741D DE 435608 C DE435608 C DE 435608C
Authority
DE
Germany
Prior art keywords
electrical machines
conductor
divided conductor
sub
conductors
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
Application number
DEA41741D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France SA
Publication date
Priority to DEA41741D priority Critical patent/DE435608C/en
Application granted granted Critical
Publication of DE435608C publication Critical patent/DE435608C/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Description

-Unterteilter Leiter für elektrische Maschinen nach Patent 277012. Im Hauptpatent 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 Nutenraumausnutzung erfüllt.- Subdivided conductor for electrical machines according to patent 277012. The main patent 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 fulfilled with the best utilization of the slot space.

In Abb. r ist entsprechend Abb. z des Hauptpatentes die Grundform eines für -den Aufbau des Stabes geeigneten Teilleiters dargestellt. Im Hauptpatent ist dabei angenommen, daß diese Form durch seitliches Abbiegen eines vorher geraden Leiteis erzielt wird. Es ist aber nicht gesagt, daß das doppelte Abbiegen in allen Fällen die günstigste Herstellung der Kröpfungsstellle bedeutet. Es kommt dabei sehr auf die; Querschnittsabmessungen der Teilleiter und auf das Verhältnis der Seitenlängen des Querschnittsrechtecks an. Hat man z. B. flache oder sehr dicke Teilleiter, so werden dieselben unter Umständen zweckmäßiger auf eine der nachstehend beschriebenen Arten hergestellt. ES kommt dabei auch auf die vorhandenen maschinellen Einrichtungen an sowie auf die Häufigkeit der Anwendungsmöglichkeit .eines Herstellungsverfahrens, die ja für die Wirtschaftlichkeit desselben eine; große Rolle spielt.In Fig. R the basic shape is corresponding to Fig. Z of the main patent of a sub-conductor suitable for the construction of the rod. In the main patent it is assumed that this shape is made by lateral turning of a previously straight Leiteis is achieved. But it is not said that the double turn in all Cases means the cheapest production of the offset point. It comes with it very to the; Cross-sectional dimensions of the sub-conductors and the ratio of the Side lengths of the cross-section rectangle. Has one z. B. flat or very thick Sub-conductors, they may be more appropriate to one of the following described types produced. IT also depends on the existing machine tools Facilities on and the frequency of application of a manufacturing process, the yes for the economic efficiency of the same; plays a big role.

Erfindungsgemäß erfolgt nun die Herstellung der Teilleiter in der Weise, daß man den Teilleiter aus mehreren Stücken zusammensetzt, die durch Löten, Schweißen, Nieten o. dgl. miteinander verbunden werden, wie dies beispielsweise in den Abb. z bis q. dargestellt ist.According to the invention, the sub-conductors are now produced in the Way that the sub-conductor is assembled from several pieces, which by soldering, Welding, riveting or the like. Are connected to one another, such as this for example in fig. z to q. is shown.

Claims (1)

PATENTANSPRUCH Unterteilter Leiter für elektrische Maschinen nach Patent 277012, dadurch gekennzeichnet, daß die einzelnen Teilleiter aus mehreren an den Kröpfungsstellen durch Löten, Schweißen, Nieten o. dgl. miteinander verbundenen Stücken zusammengesetzt sind. PATENT CLAIM Subdivided conductor for electrical machines according to patent 277012, characterized in that the individual subconductors are composed of several pieces connected to one another at the cranking points by soldering, welding, riveting or the like.
DEA41741D Divided conductor for electrical machines Expired DE435608C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA41741D DE435608C (en) Divided conductor for electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA41741D DE435608C (en) Divided conductor for electrical machines

Publications (1)

Publication Number Publication Date
DE435608C true DE435608C (en) 1926-10-18

Family

ID=6932698

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA41741D Expired DE435608C (en) Divided conductor for electrical machines

Country Status (1)

Country Link
DE (1) DE435608C (en)

Cited By (19)

* Cited by examiner, † Cited by third party
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

Cited By (19)

* Cited by examiner, † Cited by third party
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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