JPH0334681U - - Google Patents
Info
- Publication number
- JPH0334681U JPH0334681U JP9554289U JP9554289U JPH0334681U JP H0334681 U JPH0334681 U JP H0334681U JP 9554289 U JP9554289 U JP 9554289U JP 9554289 U JP9554289 U JP 9554289U JP H0334681 U JPH0334681 U JP H0334681U
- Authority
- JP
- Japan
- Prior art keywords
- excitation
- excitation winding
- control signal
- rectifier circuit
- generator output
- 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 6
- 238000004804 winding Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Eletrric Generators (AREA)
- Superconductive Dynamoelectric Machines (AREA)
Description
第１図は本考案の実施例の回路構成図、第２図
は従来の回路構成図、第３図ａ，ｂは交流電圧波
形図と制御角９０゜付近での電圧波形図である。
図中、２……サイリスタ整流回路、、３……励
磁巻線、６……比較器、８……ゲート回路、９…
…電流検出端、１０……ローパスフイルタ、１４
……掛算器である。
FIG. 1 is a circuit configuration diagram of an embodiment of the present invention, FIG. 2 is a conventional circuit configuration diagram, and FIGS. 3a and 3b are AC voltage waveform diagrams and voltage waveform diagrams near a control angle of 90°. In the figure, 2...thyristor rectifier circuit, 3...excitation winding, 6...comparator, 8...gate circuit, 9...
...Current detection end, 10...Low pass filter, 14
...It's a multiplier.
Claims (1)
介して供給し、上記整流回路の制御信号を上記発
電機出力と上記励磁巻線の励磁電圧とを比較して
作るものにおいて、 上記制御信号を作る励磁巻線と比較器との間に
電流検出端とＲ＋ＬＰなる伝達関数を乗ずる掛算
器とを介在したことを特徴とする、 超電導発電機の励磁装置。[Claim for Utility Model Registration] A generator output is supplied to an excitation winding via a thyristor rectifier circuit, and a control signal for the rectifier circuit is generated by comparing the generator output and the excitation voltage of the excitation winding. An excitation device for a superconducting generator, characterized in that a current detection terminal and a multiplier for multiplying by a transfer function R+LP are interposed between the excitation winding that generates the control signal and the comparator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9554289U JPH0334681U (en) | 1989-08-16 | 1989-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9554289U JPH0334681U (en) | 1989-08-16 | 1989-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0334681U true JPH0334681U (en) | 1991-04-04 |
Family
ID=31644799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9554289U Pending JPH0334681U (en) | 1989-08-16 | 1989-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334681U (en) |
-
1989
- 1989-08-16 JP JP9554289U patent/JPH0334681U/ja active Pending
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