JPS5941081U - Brushless exciter - Google Patents
Brushless exciterInfo
- Publication number
- JPS5941081U JPS5941081U JP13632982U JP13632982U JPS5941081U JP S5941081 U JPS5941081 U JP S5941081U JP 13632982 U JP13632982 U JP 13632982U JP 13632982 U JP13632982 U JP 13632982U JP S5941081 U JPS5941081 U JP S5941081U
- Authority
- JP
- Japan
- Prior art keywords
- exciter
- synchronous machine
- permanent magnet
- attached
- magnet generator
- 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.)
- Pending
Links
Landscapes
- Synchronous Machinery (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の同期機のブラシレス励磁装置の構成を示
す回路図、第２図は第１図の装置の直結された永久磁石
発電機の概略縦断面図、第３図は第２図の■−■線にお
ける断面図、第４図はこの考案の一実施例を示す永久磁
石発電機の第３図に相当する部分の断面図である。
図中、１は同期機の固定子、２は回転部、３は同期機の
回転子、４は同期機の界磁巻線、５は交流励磁機の電機
子、６は回転整流器、９は永久磁石発電機の電機子、１
０は電圧調整器、１１は交流励磁機の界磁巻線、１９は
継鉄、２１は永久磁石発電機の回転磁極部、２２は永久
磁石である。
なお、図中同一符号は同−又は相当部分を示す。Fig. 1 is a circuit diagram showing the configuration of a brushless excitation device for a conventional synchronous machine, Fig. 2 is a schematic longitudinal sectional view of a permanent magnet generator directly connected to the device in Fig. FIG. 4 is a sectional view taken along line 1--2, and is a sectional view of a part corresponding to FIG. 3 of a permanent magnet generator showing an embodiment of this invention. In the figure, 1 is the stator of the synchronous machine, 2 is the rotating part, 3 is the rotor of the synchronous machine, 4 is the field winding of the synchronous machine, 5 is the armature of the AC exciter, 6 is the rotating rectifier, and 9 is the rotor of the synchronous machine. Armature of permanent magnet generator, 1
0 is a voltage regulator, 11 is a field winding of an AC exciter, 19 is a yoke, 21 is a rotating magnetic pole part of a permanent magnet generator, and 22 is a permanent magnet. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
回転軸に回転磁極部が取付けられ、上記交流励磁機を励
磁するための永久磁石発電機を有する同期機のブラシレ
ス励磁装置において、上記交流励磁機の回転軸に取付け
られ回転される上記回転磁極部の縦鉄、この継鉄の内円
周に取付けられ、上記同期機と同じ極数の極群に分けら
れ、各極群ごとにそれぞれ複数個が同じ極性で隣接配置
され、各１極分宛を形成する希土類金属磁石を使用した
永久磁石を備え、上記永久磁石発電機が商用周波数の電
圧を出すようにしたことを特徴とするブラシレス励磁装
置。In the brushless excitation device for a synchronous machine, the above-mentioned brushless excitation device for a synchronous machine has a rotating magnetic pole part attached to the rotating shaft of an AC exciter directly connected to a rotor of a commercial frequency synchronous machine, and has a permanent magnet generator for exciting the above-mentioned AC exciter. The vertical iron of the rotating magnetic pole section is attached to the rotating shaft of the AC exciter and rotated. It is attached to the inner circumference of this yoke, and is divided into pole groups with the same number of poles as the synchronous machine. A plurality of permanent magnets are arranged adjacently with the same polarity, each using rare earth metal magnets forming one pole, and the permanent magnet generator is configured to output a voltage at a commercial frequency. Brushless exciter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13632982U JPS5941081U (en) | 1982-09-06 | 1982-09-06 | Brushless exciter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13632982U JPS5941081U (en) | 1982-09-06 | 1982-09-06 | Brushless exciter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5941081U true JPS5941081U (en) | 1984-03-16 |
Family
ID=30306574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13632982U Pending JPS5941081U (en) | 1982-09-06 | 1982-09-06 | Brushless exciter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5941081U (en) |
-
1982
- 1982-09-06 JP JP13632982U patent/JPS5941081U/en active Pending
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