JPS6141329U - Generator overexcitation detection device - Google Patents
Generator overexcitation detection deviceInfo
- Publication number
- JPS6141329U JPS6141329U JP12518084U JP12518084U JPS6141329U JP S6141329 U JPS6141329 U JP S6141329U JP 12518084 U JP12518084 U JP 12518084U JP 12518084 U JP12518084 U JP 12518084U JP S6141329 U JPS6141329 U JP S6141329U
- Authority
- JP
- Japan
- Prior art keywords
- generator
- detection device
- magnetic sensor
- overexcitation detection
- overexcitation
- 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
Landscapes
- Protection Of Generators And Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の発電機の過励磁検出装置を説明するため
の回路図、第２図はこの考案の一実施例による発電機の
過励磁検出装置を説明するための略線図である。
１は発電機、２は変圧器、３はしゃ断器、６は判定回路
、７は発電機本体、８は回転子、９は固定子鉄心、１０
は磁気センサー、１１は変換器、なお図中同一符号は同
一または相当部分を示す。FIG. 1 is a circuit diagram for explaining a conventional overexcitation detection device for a generator, and FIG. 2 is a schematic diagram for explaining an overexcitation detection device for a generator according to an embodiment of the invention. 1 is a generator, 2 is a transformer, 3 is a breaker, 6 is a judgment circuit, 7 is a generator main body, 8 is a rotor, 9 is a stator core, 10
11 is a magnetic sensor, 11 is a converter, and the same reference numerals in the drawings indicate the same or corresponding parts.
Claims (2)
まる個所に設けられた磁気センサー、この磁気センサー
の出力により発電機の過励磁状態を判断する判定回路を
備えたことを特徴とする発電機の過励磁検出装置。(1) The generator is characterized by being equipped with an iron core of the generator, a magnetic sensor installed at a location where a large amount of leakage magnetic flux from the iron core gathers, and a determination circuit that determines the overexcitation state of the generator based on the output of this magnetic sensor. Generator overexcitation detection device.
気センサーを、発電機の固定子鉄心の背部に設けたこと
を特徴とする実用新案登録請求の範囲第１項に記載の発
電機の過励磁検出装置。(2) The generator according to claim 1 of the utility model registration claim, characterized in that a magnetic sensor for detecting leakage magnetic flux from the stator core of the generator is provided on the back of the stator core of the generator. overexcitation detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518084U JPS6141329U (en) | 1984-08-16 | 1984-08-16 | Generator overexcitation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518084U JPS6141329U (en) | 1984-08-16 | 1984-08-16 | Generator overexcitation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6141329U true JPS6141329U (en) | 1986-03-15 |
Family
ID=30683865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12518084U Pending JPS6141329U (en) | 1984-08-16 | 1984-08-16 | Generator overexcitation detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141329U (en) |
-
1984
- 1984-08-16 JP JP12518084U patent/JPS6141329U/en active Pending
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