FIELD: electricity.
SUBSTANCE: invention is related to rotor for electric machine. Rotor (301) for electric machine (201) comprises pole core (303), which has cooled and magnetisable rotor section (313) of superconductive material. At that rotor section (313) has rotationally symmetrical geometry. Pole core (303) is made as a cylinder while rotor section (313) is placed in circumferential direction at outer surface (309) of the cylinder. At that the cylinder is made as a hollow cylinder (305) for input of cooling fluid into inner space (307) of the hollow cylinder (305).
EFFECT: improved cooling efficiency for the rotor.
11 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRIC MACHINE | 2012 |
|
RU2611067C2 |
| SUPERCONDUCTING INDUCTOR ELECTRIC MACHINE WITH COMBINED EXCITATION | 2018 |
|
RU2696090C2 |
| SUPERCONDUCTING SYNCHRONOUS ELECTRICAL MACHINE | 2002 |
|
RU2256280C2 |
| DISK-TYPE ELECTRICAL MACHINE | 2003 |
|
RU2256997C1 |
| TWO-PACK INDUCTOR ELECTRIC MACHINE WITH COMBINED EXCITATION (VERSIONS) | 2018 |
|
RU2696273C1 |
| SUPERCONDUCTING SYNCHRONOUS ELECTRIC MACHINE WITH THE ARMATURE WINDINGS AND EXCITATION IN THE FIXED CRYOSTAT | 2017 |
|
RU2664716C1 |
| ELECTRIC MACHINE (VERSIONS) | 2019 |
|
RU2703992C1 |
| SUPERCONDUCTOR SYNCHRONOUS MACHINE | 2001 |
|
RU2180156C1 |
| SUPERCONDUCTOR ELECTRIC MACHINE | 1992 |
|
RU2023341C1 |
| ELECTRICAL MACHINE | 2003 |
|
RU2280941C2 |
