JPH0443381U - - Google Patents
Info
- Publication number
- JPH0443381U JPH0443381U JP8262190U JP8262190U JPH0443381U JP H0443381 U JPH0443381 U JP H0443381U JP 8262190 U JP8262190 U JP 8262190U JP 8262190 U JP8262190 U JP 8262190U JP H0443381 U JPH0443381 U JP H0443381U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- output
- stator core
- wound
- same
- 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
- 238000004804 winding Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Synchronous Machinery (AREA)
Description
第１図は本考案の実施例の構成を概略的に示し
た構成図、第２図は本考案の実施例で用いるセン
タタツプ式整流回路を示した回路図、第３図は本
考案の実施例で用いる固定子鉄心を巻線の分布と
ともに示した正面図、第４図は本考案の実施例で
用いる固定子鉄心を展開して巻線分布を示した巻
線分布図、第５図は従来の発電機の構成を示した
構成図、第６図従来採用されていた整流回路の構
成例を示した回路図、第７図は従来の発電機で用
いられていた固定子鉄心を巻線の分布とともに示
した正面図である。
Ｒ……回転子、Ｗｆ……界磁コイル、Ｓ……固
定子、Ｗｅ……励磁コイル、Ｗａ……交流出力用
コイル、Ｗｄ……直流出力用コイル、Ａ〜Ｄ……
直流出力用コイルを構成するコイル、Ｄ１，Ｄ２
……ダイオード。
Fig. 1 is a block diagram schematically showing the configuration of an embodiment of the present invention, Fig. 2 is a circuit diagram showing a center-tap type rectifier circuit used in the embodiment of the present invention, and Fig. 3 is an embodiment of the present invention. 4 is a front view showing the stator core used in the embodiment of the present invention along with the winding distribution, FIG. 4 is a winding distribution diagram showing the expanded stator core used in the embodiment of the present invention and the winding distribution, and FIG. 5 is the winding distribution diagram of the conventional stator core. Figure 6 is a circuit diagram showing an example of the configuration of a conventionally used rectifier circuit. Figure 7 is a diagram showing the configuration of a stator core used in a conventional generator. It is a front view shown with distribution. R...Rotor, Wf...Field coil, S...Stator, We...Exciting coil, Wa...AC output coil, Wd...DC output coil, A to D...
Coils D1 and D2 forming the DC output coil
……diode.
Claims (1)
磁コイル巻回用スロツトに巻かれて前記界磁コイ
ルに励磁電力を与える励磁コイルと、前記固定子
鉄心の交流出力コイル巻回用スロツトに巻かれて
交流負荷に電力を供給する交流出力用コイルと、
前記固定子鉄心の直流出力コイル巻回用スロツト
に巻かれてダイオードと共にセンタタツプ式整流
回路を構成するために用いられる直流出力用コイ
ルとを備えた自励式同期発電機において、 前記直流出力コイル巻回用スロツトは１対の第
１のスロツトと、１対の第２のスロツトてからな
り、 前記直流出力用コイルは、前記第１のスロツト
に互いに逆方向に巻回されてそれぞれの誘起電圧
が同極性で相加わるように直列に接続されたコイ
ルＡ及びコイルＢと、前記第２のスロツトに互い
に逆方向に巻回されてそれぞれの誘起電圧が同極
性で相加わるように直列に接続されたコイルＣ及
びコイルＤとからなり、 前記コイルＡ及びコイルＣの極性が等しく、前
記コイルＢ及びコイルＤの極性が等しくなるよう
に前記コイルＡないしコイルＤの巻き方向が設定
され、 前記コイルＡとコイルＣ及びコイルＢとコイル
Ｄがそれぞれ並列に接続されて、前記コイルＡと
コイルＢとの接続点及びコイルＣとコイルＤとの
接続点がセンタタツプに共通接続され、 かつ前記コイルＡとコイルＣ及びコイルＢとコ
イルＤがそれぞれ前記固定子鉄心の中心軸線に対
して対称な位置に配置されるように前記第１及び
第２のスロツトが選定されていることを特徴とす
る自励式同期発電機。[Claims for Utility Model Registration] A rotor having a field coil, an excitation coil that is wound around a field coil winding slot of a stator core and supplies exciting power to the field coil, and a stator core. an AC output coil that is wound in an AC output coil winding slot and supplies power to an AC load;
A self-excited synchronous generator comprising a DC output coil wound in a DC output coil winding slot of the stator core and used together with a diode to constitute a center-tap type rectifier circuit, wherein the DC output coil winding The DC output coils are wound around the first slots in opposite directions so that their respective induced voltages are the same. A coil A and a coil B connected in series so that the polarities add to each other; and a coil wound in the second slot in opposite directions and connected in series so that their respective induced voltages add to each other with the same polarity. The winding directions of the coils A to D are set so that the polarities of the coil A and the coil C are the same, and the polarities of the coil B and the coil D are the same, and the coil A and the coil D are configured to have the same polarity. C, coil B, and coil D are each connected in parallel, and the connection point between coil A and coil B and the connection point between coil C and coil D are commonly connected to a center tap, and the coil A, coil C, and A self-excited synchronous generator characterized in that the first and second slots are selected such that coil B and coil D are respectively arranged at symmetrical positions with respect to the central axis of the stator core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8262190U JPH0443381U (en) | 1990-08-03 | 1990-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8262190U JPH0443381U (en) | 1990-08-03 | 1990-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443381U true JPH0443381U (en) | 1992-04-13 |
Family
ID=31629600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8262190U Pending JPH0443381U (en) | 1990-08-03 | 1990-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443381U (en) |
-
1990
- 1990-08-03 JP JP8262190U patent/JPH0443381U/ja active Pending
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