ES449495A1 - Synchronous generator - Google Patents
Synchronous generatorInfo
- Publication number
- ES449495A1 ES449495A1 ES449495A ES449495A ES449495A1 ES 449495 A1 ES449495 A1 ES 449495A1 ES 449495 A ES449495 A ES 449495A ES 449495 A ES449495 A ES 449495A ES 449495 A1 ES449495 A1 ES 449495A1
- Authority
- ES
- Spain
- Prior art keywords
- rotor
- section
- polar
- synchronous generator
- alternator
- 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
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
- H02K21/021—Means for mechanical adjustment of the excitation flux
- H02K21/028—Means for mechanical adjustment of the excitation flux by modifying the magnetic circuit within the field or the armature, e.g. by using shunts, by adjusting the magnets position, by vectorial combination of field or armature sections
- H02K21/029—Vectorial combination of the fluxes generated by a plurality of field sections or of the voltages induced in a plurality of armature sections
-
- 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
- H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
- H02K1/2733—Annular 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
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Synchronous Machinery (AREA)
Abstract
Perfections introduced in an alternator having a permanent magnet cylindrical rotor provided with p polar pairs and axially divided into at least two sections, which cooperate with the same stator poles, characterized in that a first section of the magnetic rotor is rigidly connected to the rotor. Rotor shaft, while another section of the rotor is arranged on the axis of the rotor so that it can be shifted angularly relative to the first section through a maximum of two polar steps. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752529874 DE2529874A1 (en) | 1975-07-04 | 1975-07-04 | GENERATOR FOR SINGLE- OR MULTI-PHASE AC VOLTAGE WITH PERMANENT MAGNETIC RUNNER |
Publications (1)
Publication Number | Publication Date |
---|---|
ES449495A1 true ES449495A1 (en) | 1977-07-16 |
Family
ID=5950660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES449495A Expired ES449495A1 (en) | 1975-07-04 | 1976-07-02 | Synchronous generator |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS526912A (en) |
BR (1) | BR7604354A (en) |
DE (1) | DE2529874A1 (en) |
ES (1) | ES449495A1 (en) |
FR (1) | FR2316783A1 (en) |
IT (1) | IT1066328B (en) |
SE (1) | SE7607486L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7642683B2 (en) | 2006-12-06 | 2010-01-05 | Hamilton Sundstrand Corporation | Self-regulating permanent magnet device |
CN102170211B (en) * | 2011-04-22 | 2012-11-21 | 徐州工业职业技术学院 | Variable excitation permanent magnet synchronous motor |
-
1975
- 1975-07-04 DE DE19752529874 patent/DE2529874A1/en active Pending
-
1976
- 1976-07-01 IT IT5023976A patent/IT1066328B/en active
- 1976-07-01 SE SE7607486A patent/SE7607486L/en not_active Application Discontinuation
- 1976-07-02 BR BR7604354A patent/BR7604354A/en unknown
- 1976-07-02 JP JP7795376A patent/JPS526912A/en active Pending
- 1976-07-02 FR FR7620353A patent/FR2316783A1/en not_active Withdrawn
- 1976-07-02 ES ES449495A patent/ES449495A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2316783A1 (en) | 1977-01-28 |
SE7607486L (en) | 1977-01-05 |
DE2529874A1 (en) | 1977-01-20 |
BR7604354A (en) | 1977-07-26 |
JPS526912A (en) | 1977-01-19 |
IT1066328B (en) | 1985-03-04 |
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