JPS6141328U - Transformer overexcitation detection device - Google Patents
Transformer overexcitation detection deviceInfo
- Publication number
- JPS6141328U JPS6141328U JP12518184U JP12518184U JPS6141328U JP S6141328 U JPS6141328 U JP S6141328U JP 12518184 U JP12518184 U JP 12518184U JP 12518184 U JP12518184 U JP 12518184U JP S6141328 U JPS6141328 U JP S6141328U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- detection device
- overexcitation detection
- iron core
- magnetic sensor
- 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 Transformers (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ｌｉ従来の変圧器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変圧器
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は変圧器本体、８は変圧器の鉄心、９はコイル、
１０は磁気センサー、１１は変換器、なお図中、同一符
号は同一又は相当部分を示す。FIG. 1 is a circuit diagram for explaining a conventional overexcitation detection device for a transformer, and FIG. 2 is a schematic diagram for explaining an overexcitation detection device for a transformer according to an embodiment of the present invention. 1 is the generator, 2 is the transformer, 3 is the breaker, 6 is the judgment circuit, -7 is the transformer body, 8 is the iron core of the transformer, 9 is the coil,
10 is a magnetic sensor, 11 is a converter, and in the drawings, the same reference numerals indicate the same or corresponding parts.
Claims (1)
所に設けられた磁気センサー、この磁気センサーの出力
により変圧器の過励磁状態を判断する判定回路を備えた
ことを特徴とする変圧器の過励磁検出装置。A transformer characterized by comprising an iron core of the transformer, a magnetic sensor provided at a location where a large amount of leakage magnetic flux from the iron core gathers, and a determination circuit for determining an overexcited state of the transformer based on the output of the magnetic sensor. Overexcitation detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518184U JPS6141328U (en) | 1984-08-16 | 1984-08-16 | Transformer overexcitation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518184U JPS6141328U (en) | 1984-08-16 | 1984-08-16 | Transformer overexcitation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6141328U true JPS6141328U (en) | 1986-03-15 |
Family
ID=30683866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12518184U Pending JPS6141328U (en) | 1984-08-16 | 1984-08-16 | Transformer overexcitation detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141328U (en) |
-
1984
- 1984-08-16 JP JP12518184U patent/JPS6141328U/en active Pending
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