PL449094A1 - Electromechanical energy converter with modular electromagnetic excitation system - Google Patents
Electromechanical energy converter with modular electromagnetic excitation systemInfo
- Publication number
- PL449094A1 PL449094A1 PL449094A PL44909424A PL449094A1 PL 449094 A1 PL449094 A1 PL 449094A1 PL 449094 A PL449094 A PL 449094A PL 44909424 A PL44909424 A PL 44909424A PL 449094 A1 PL449094 A1 PL 449094A1
- Authority
- PL
- Poland
- Prior art keywords
- band
- coils
- holes
- wound
- annular core
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
- H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
Abstract
Elektromechaniczny przetwornik energii z modułowym elektromagnetycznym układem wzbudzania, charakteryzuje się tym, że ma pierścieniowy rdzeń, w którym osadzony jest dzielony wirnik (1) z rozłożonymi promieniowo co najmniej dwoma elementami (2) w postaci magnesów trwałych lub elementami z materiału ferromagnetycznego, uzwojenie trójpasmowe A, B oraz C oraz dzieloną obudowę (3). Natomiast uzwojenie trójpasmowe A, B, C stanowi dziesięć cewek pasma A, dziesięć cewek pasma B, dziesięć cewek pasma C, a każda z cewek pasma A, pasma B i pasma C tworzy komplet cewek A, B, C, natomiast pierścieniowy rdzeń ma dwanaście wzdłużnych, przelotowych otworów wewnętrznych rozmieszczonych od strony pobocznicy wewnętrznej pierścieniowego rdzenia oraz dwanaście wzdłużnych, przelotowych otworów zewnętrznych rozmieszczonych od strony pobocznicy zewnętrznej pierścieniowego rdzenia, przy czym otwory zewnętrzne i wewnętrzne rozmieszczone są z przesunięciem względem siebie. Wysokość otworów wewnętrznych jest większa niż otworów zewnętrznych, natomiast cewki pasma A, pasma B oraz pasma C rozłożone są w otworach wewnętrznych i zewnętrznych pierścieniowego rdzenia, przy czym cewki podwójnie uzwojone pasma A, B, C od strony otworów wewnętrznych rozłożone są równomiernie w kolejności A, C, B, tak, że co drugi otwór wewnętrzny od strony wewnętrznej pierścienia zajęty jest przez sąsiadujące ze sobą dwa boki cewek podwójnie uzwojonych dwóch różnych pasm A, B lub C, a od strony zewnętrznej pierścienia co drugi otworów wewnętrzny zajęty jest przez pojedynczo uzwojone dwa boki cewek uzupełniającego pasma kompletu A, B lub C. Natomiast pozostałe niezajęte otwory wewnętrzne od strony zewnętrznej pierścienia zajęte są przez sąsiadujące ze sobą dwa boki cewek podwójnie uzwojonych dwóch różnych pasm A, B lub C, natomiast otwory zewnętrzne zajęte są przez sąsiadujące ze sobą boki z jednej strony bok cewki podwójnie uzwojonego pasma A, B lub C i z drugiej strony bok cewki pojedynczo uzwojonej odmiennego pasma A, B lub C.An electromechanical energy converter with a modular electromagnetic excitation system is characterized in that it has an annular core in which a split rotor (1) is mounted with at least two radially arranged elements (2) in the form of permanent magnets or elements made of ferromagnetic material, a three-strand winding A, B and C, and a split housing (3). The three-strand winding A, B, C comprises ten coils of band A, ten coils of band B, ten coils of band C, and each of the coils of band A, band B, and band C forms a set of coils A, B, C, while the annular core has twelve longitudinal, through-hole internal holes arranged on the side of the inner side of the annular core and twelve longitudinal, through-hole external holes arranged on the side of the outer side of the annular core, wherein the outer and inner holes are arranged with an offset relative to each other. The height of the inner holes is greater than the outer holes, while the coils of band A, band B and band C are distributed in the inner and outer holes of the annular core, wherein the double-wound coils of band A, B, C from the inner holes side are distributed evenly in the order A, C, B, so that every other inner hole from the inner side of the ring is occupied by two adjacent sides of double-wound coils of two different bands A, B or C, and from the outer side of the ring every other inner hole is occupied by two single-wound sides of coils of the complementary band A, B or C. The remaining unoccupied inner holes from the outer side of the ring are occupied by two adjacent sides of double-wound coils of two different bands A, B or C, while the outer holes are occupied by the adjacent sides of, on one side, the side of the double-wound coil of band A, B or C and, on the other side, the side of the single-wound coil of a different band A, B or C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL449094A PL449094A1 (en) | 2024-07-02 | 2024-07-02 | Electromechanical energy converter with modular electromagnetic excitation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL449094A PL449094A1 (en) | 2024-07-02 | 2024-07-02 | Electromechanical energy converter with modular electromagnetic excitation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL449094A1 true PL449094A1 (en) | 2026-01-05 |
Family
ID=98264514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL449094A PL449094A1 (en) | 2024-07-02 | 2024-07-02 | Electromechanical energy converter with modular electromagnetic excitation system |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL449094A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120181793A1 (en) * | 2009-09-17 | 2012-07-19 | Venpower Gmbh | Wind or water energy installation |
| US20120235530A1 (en) * | 2009-09-08 | 2012-09-20 | Green Ray Technologies Llc | Electric machines including stator modules |
| EP3574570A1 (en) * | 2017-01-31 | 2019-12-04 | Regal Beloit Australia Pty Ltd. | Modular stators and rotors for axial flux electric machines and methods of assembly |
| CN116742915A (en) * | 2023-07-19 | 2023-09-12 | 佳沃德(佛山)科技有限公司 | Double-stator permanent magnet auxiliary hub reluctance motor and control method thereof |
-
2024
- 2024-07-02 PL PL449094A patent/PL449094A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120235530A1 (en) * | 2009-09-08 | 2012-09-20 | Green Ray Technologies Llc | Electric machines including stator modules |
| US20120181793A1 (en) * | 2009-09-17 | 2012-07-19 | Venpower Gmbh | Wind or water energy installation |
| EP3574570A1 (en) * | 2017-01-31 | 2019-12-04 | Regal Beloit Australia Pty Ltd. | Modular stators and rotors for axial flux electric machines and methods of assembly |
| CN116742915A (en) * | 2023-07-19 | 2023-09-12 | 佳沃德(佛山)科技有限公司 | Double-stator permanent magnet auxiliary hub reluctance motor and control method thereof |
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