JPH0253299U - - Google Patents
Info
- Publication number
- JPH0253299U JPH0253299U JP13062488U JP13062488U JPH0253299U JP H0253299 U JPH0253299 U JP H0253299U JP 13062488 U JP13062488 U JP 13062488U JP 13062488 U JP13062488 U JP 13062488U JP H0253299 U JPH0253299 U JP H0253299U
- Authority
- JP
- Japan
- Prior art keywords
- power
- alternating current
- generator
- self
- field winding
- 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 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Control Of Eletrric Generators (AREA)
Description
第１図は本考案の実施例をあらわした回路図で
あり、第２図は初期励磁回路を付属した自励式交
流発電機の従来例を示した回路図である。
２…同期発電機、２Ａ…電機子、２Ｆ…界磁巻
線、３…並列遮断器、４…母線、５…界磁変圧器
、６…界磁整流器、７…計器用変圧器、８…変流
器、９…自動電圧調整器、１１…界磁遮断器、１
２…界磁放電抵抗、１３…放電スイツチ、２０，
３０…初期励磁回路、２１…スイツチ、２２…限
流抵抗、２３…阻止ダイオード、２４…直流電源
、３１…電力変換手段としてのサイリスタ。
FIG. 1 is a circuit diagram showing an embodiment of the present invention, and FIG. 2 is a circuit diagram showing a conventional example of a self-excited alternator equipped with an initial excitation circuit. 2...Synchronous generator, 2A...Armature, 2F...Field winding, 3...Parallel circuit breaker, 4...Bus bar, 5...Field transformer, 6...Field rectifier, 7...Instrument transformer, 8... Current transformer, 9... Automatic voltage regulator, 11... Field breaker, 1
2... Field discharge resistance, 13... Discharge switch, 20,
30... Initial excitation circuit, 21... Switch, 22... Current limiting resistor, 23... Blocking diode, 24... DC power supply, 31... Thyristor as power conversion means.
Claims (1)
節しながら界磁巻線に与えて、この発電機出力電
圧を所望値に制御する自励式交流発電機において
、前記電圧調節手段により制御されて別電源から
の電力を直流電力に変換する電力変換手段と、こ
の直流電力を前記界磁巻線に供給する回路とで構
成されていることを特徴とする自励式交流発電機
の初期励磁回路。 In a self-excited alternating current generator that controls the generator output voltage to a desired value by applying alternating current power output from the generator to a field winding while regulating it with a power regulating means, 1. An initial excitation circuit for a self-excited alternating current generator, comprising a power conversion means for converting power from a power source into DC power, and a circuit for supplying the DC power to the field winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13062488U JPH0253299U (en) | 1988-10-05 | 1988-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13062488U JPH0253299U (en) | 1988-10-05 | 1988-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253299U true JPH0253299U (en) | 1990-04-17 |
Family
ID=31385961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13062488U Pending JPH0253299U (en) | 1988-10-05 | 1988-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009112178A (en) * | 2007-11-01 | 2009-05-21 | Toyo Electric Mfg Co Ltd | Initial exciting circuit of synchronous generator |
-
1988
- 1988-10-05 JP JP13062488U patent/JPH0253299U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009112178A (en) * | 2007-11-01 | 2009-05-21 | Toyo Electric Mfg Co Ltd | Initial exciting circuit of synchronous generator |