JPH01157531U - - Google Patents
Info
- Publication number
- JPH01157531U JPH01157531U JP4900388U JP4900388U JPH01157531U JP H01157531 U JPH01157531 U JP H01157531U JP 4900388 U JP4900388 U JP 4900388U JP 4900388 U JP4900388 U JP 4900388U JP H01157531 U JPH01157531 U JP H01157531U
- Authority
- JP
- Japan
- Prior art keywords
- current
- transformer
- alternator
- supplied
- current transformer
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は説明のためのベクトル図、第３図は従来の横
流補償装置を示す構成図、第４図はベクトル図で
ある。
１は交流発電機、２は変流器、３は計器用変圧
器、４１〜４３は補助変流器、５１〜５３は抵抗
器、８は自動電圧調整器。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a vector diagram for explanation, FIG. 3 is a block diagram showing a conventional cross current compensator, and FIG. 4 is a vector diagram. 1 is an alternating current generator, 2 is a current transformer, 3 is an instrument transformer, 41 to 43 are auxiliary current transformers, 51 to 53 are resistors, and 8 is an automatic voltage regulator.
Claims (1)
用の変流器を設け、この変圧器と変流器の各二次
出力を抵抗器を介して合成し、合成信号を自動電
圧調整器を通して交流発電機の界磁巻線に供給す
るようにしたものに於て、前記計器用変圧器と変
流器の二次側を夫々三相出力構成として計器用変
圧器の各相に抵抗器を接続し、且つ変流器の各相
のうち夫々異なる二相間に設けた３組の補助変流
器を設け、各組の補助変流器の出力を夫々異なる
前記抵抗器の両端に供給するよう構成したことを
特徴とする発電機の横流補償装置。 An instrument transformer and a current transformer for current detection are installed on the output side of the alternator, and the secondary outputs of this transformer and current transformer are combined via a resistor, and the combined signal is sent to an automatic voltage regulator. In the case where the voltage is supplied to the field winding of the alternator through and three sets of auxiliary current transformers are provided between two different phases of each phase of the current transformer, and the output of each set of auxiliary current transformers is supplied to both ends of the respective different resistors. A cross-current compensator for a generator, characterized in that it is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4900388U JPH01157531U (en) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4900388U JPH01157531U (en) | 1988-04-12 | 1988-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01157531U true JPH01157531U (en) | 1989-10-31 |
Family
ID=31275125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4900388U Pending JPH01157531U (en) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01157531U (en) |
-
1988
- 1988-04-12 JP JP4900388U patent/JPH01157531U/ja active Pending
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