JPH0291475U - - Google Patents
Info
- Publication number
- JPH0291475U JPH0291475U JP32489U JP32489U JPH0291475U JP H0291475 U JPH0291475 U JP H0291475U JP 32489 U JP32489 U JP 32489U JP 32489 U JP32489 U JP 32489U JP H0291475 U JPH0291475 U JP H0291475U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- self
- field
- rotor core
- load
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Synchronous Machinery (AREA)
Description
第１図は本考案の実施例で用いる回転子鉄心の
正面図、第２図は同回転子鉄心の側面図、第３図
は同回転子鉄心に界磁巻線を巻回して構成した回
転子を示した正面図、第４図は第１図の回転子鉄
心の一方の極片部付近を拡大して示した要部拡大
正面図、第５図は固定子側の巻線構成を示す展開
図、第６図Ａ及びＢはそれぞれ本考案の実施例の
発電機の無負荷時及び負荷時の出力電圧波形を示
す波形図、第７図Ａ及びＢはそれぞれ従来の発電
機の無負荷時及び負荷時の出力電圧波形を示す波
形図、第８図は従来の発電機の構成を示す構成図
である。
Ｋ……回転子鉄心、Ｗｆ……界磁巻線、Ｄ……
整流器、ＷＬ……出力巻線、Ｗｃ……コンデンサ
励磁巻線、Ｗｓ……短絡巻線。
Figure 1 is a front view of the rotor core used in the embodiment of the present invention, Figure 2 is a side view of the rotor core, and Figure 3 is a rotation constructed by winding field windings around the rotor core. Figure 4 is an enlarged front view of the main parts showing the vicinity of one pole piece of the rotor core in Figure 1, and Figure 5 shows the winding configuration on the stator side. The developed diagram, Figures 6A and B are waveform diagrams showing the output voltage waveforms of the generator according to the embodiment of the present invention at no-load and under load, respectively, and Figure 7A and B are waveform diagrams showing the output voltage waveforms of the conventional generator at no-load, respectively. FIG. 8 is a waveform diagram showing the output voltage waveforms at power and load times, and FIG. 8 is a configuration diagram showing the configuration of a conventional generator. K...Rotor core, Wf...Field winding, D...
Rectifier, WL...output winding, Wc...capacitor excitation winding, Ws...short circuit winding.
Claims (1)
線及び負荷が接続される出力巻線を有する固定子
と、両端に整流器が接続された界磁巻線を有する
回転子とを備えた自励式界磁回転形交流発電機に
おいて、 前記界磁巻線が巻回された回転子鉄心の回転方
向に対して位相が遅れた位置に短絡巻線が設けら
れていることを特徴とする自励式界磁回転形交流
発電機。[Claims for Utility Model Registration] A stator having a capacitor excitation winding to which capacitors are connected in parallel and an output winding to which a load is connected, and a rotor having a field winding to which a rectifier is connected at both ends. The self-excited field rotating alternator is characterized in that a short-circuit winding is provided at a position delayed in phase with respect to the rotational direction of the rotor core around which the field winding is wound. A self-excited field rotating alternating current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989000324U JPH0724931Y2 (en) | 1989-01-06 | 1989-01-06 | Self-excited field rotating AC generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989000324U JPH0724931Y2 (en) | 1989-01-06 | 1989-01-06 | Self-excited field rotating AC generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291475U true JPH0291475U (en) | 1990-07-19 |
| JPH0724931Y2 JPH0724931Y2 (en) | 1995-06-05 |
Family
ID=31199249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989000324U Expired - Lifetime JPH0724931Y2 (en) | 1989-01-06 | 1989-01-06 | Self-excited field rotating AC generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724931Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61116953A (en) * | 1984-11-09 | 1986-06-04 | Sawafuji Electric Co Ltd | Rotary electric machine |
| JPS61116954A (en) * | 1984-11-09 | 1986-06-04 | Sawafuji Electric Co Ltd | Generator |
-
1989
- 1989-01-06 JP JP1989000324U patent/JPH0724931Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61116953A (en) * | 1984-11-09 | 1986-06-04 | Sawafuji Electric Co Ltd | Rotary electric machine |
| JPS61116954A (en) * | 1984-11-09 | 1986-06-04 | Sawafuji Electric Co Ltd | Generator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724931Y2 (en) | 1995-06-05 |
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