JPS63699U - - Google Patents
Info
- Publication number
- JPS63699U JPS63699U JP9334286U JP9334286U JPS63699U JP S63699 U JPS63699 U JP S63699U JP 9334286 U JP9334286 U JP 9334286U JP 9334286 U JP9334286 U JP 9334286U JP S63699 U JPS63699 U JP S63699U
- Authority
- JP
- Japan
- Prior art keywords
- synchronous generator
- exciter
- current
- excitation
- excitation coil
- 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
- 230000005284 excitation Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Control Of Eletrric Generators (AREA)
Description
第１図は本考案の実施例を示す回路図、第２図
は従来技術を示す回路図である。
図面中、１は主発電機、１ａは界磁コイル、１
ｂは電機子、２は整流器、３は励磁機、３ａは励
磁コイル、３ｂは電機子、５は二連スイツチ、６
はバツテリ、７は自動電圧調整装置、１０は補助
励磁回路、Ｄ１，Ｄ２はダイオード、ＳＷはスイ
ツチ、Ｒ１，Ｒ２は抵抗、ＺＮＲ１，ＺＮＲ２は
サージ吸収器である。
FIG. 1 is a circuit diagram showing an embodiment of the present invention, and FIG. 2 is a circuit diagram showing a conventional technique. In the drawing, 1 is the main generator, 1a is the field coil, 1
b is an armature, 2 is a rectifier, 3 is an exciter, 3a is an excitation coil, 3b is an armature, 5 is a double switch, 6
7 is a battery, 7 is an automatic voltage regulator, 10 is an auxiliary excitation circuit, D 1 and D 2 are diodes, SW is a switch, R 1 and R 2 are resistors, and ZNR 1 and ZNR 2 are surge absorbers.
Claims (1)
電流を供給する直流電源と、同期発電機の出力の
一部を取り出して整流し整流して電流値調整した
直流電流を励磁機の励磁コイルに供給する自動電
圧調整装置とを有する同期発電機の励磁回路にお
いて、 同期発電機から取り出した一部の出力を整流す
る整流素子と投入されることにより前記整流素子
により整流される整流電流を励磁機の励磁コイル
に供給するスイツチ手段とを含む補助励磁回路を
備えたことを特徴とする同期発電機の励磁回路。[Claims for Utility Model Registration] A DC power source that supplies DC current to the excitation coil of an exciter provided in a synchronous generator, and a DC power source whose current value is adjusted by extracting a portion of the output of the synchronous generator and rectifying it. In an excitation circuit for a synchronous generator that has an automatic voltage regulator that supplies current to an excitation coil of an exciter, a rectifying element that rectifies a part of the output taken out from the synchronous generator and a rectifying element that rectifies a part of the output taken out from the synchronous generator are used. An excitation circuit for a synchronous generator, comprising an auxiliary excitation circuit including a switch means for supplying rectified current to an excitation coil of an exciter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9334286U JPS63699U (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9334286U JPS63699U (en) | 1986-06-20 | 1986-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63699U true JPS63699U (en) | 1988-01-06 |
Family
ID=30955846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9334286U Pending JPS63699U (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02295884A (en) * | 1989-05-08 | 1990-12-06 | Takenaka Komuten Co Ltd | Hall door of elevator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019608U (en) * | 1973-06-23 | 1975-03-05 |
-
1986
- 1986-06-20 JP JP9334286U patent/JPS63699U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019608U (en) * | 1973-06-23 | 1975-03-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02295884A (en) * | 1989-05-08 | 1990-12-06 | Takenaka Komuten Co Ltd | Hall door of elevator |
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