JPH01133698U - - Google Patents
Info
- Publication number
- JPH01133698U JPH01133698U JP2379688U JP2379688U JPH01133698U JP H01133698 U JPH01133698 U JP H01133698U JP 2379688 U JP2379688 U JP 2379688U JP 2379688 U JP2379688 U JP 2379688U JP H01133698 U JPH01133698 U JP H01133698U
- Authority
- JP
- Japan
- Prior art keywords
- tap position
- transformer
- tap
- electrical signal
- reference voltage
- 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 description 4
- 238000012806 monitoring device Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Description
第１図〜第３図は本考案の電気的構成を示す原
理図、第４図は従来のシンクロ変換装置の構成、
第５図はタツプ位置検出スイツチの構造、第６図
はタツプ位置検出スイツチの原理図である。
図中、１１：タツプ位置検出スイツチ、１２：
固定接点、１３：可動接点、１４：共通接点、１
５：固定接点間を接続する直列抵抗、３４：現地
表示器、３５：シンクロ発信機、３８：シンクロ
受信機、である。
Figures 1 to 3 are principle diagrams showing the electrical configuration of the present invention, Figure 4 is the configuration of a conventional synchro conversion device,
FIG. 5 shows the structure of the tap position detection switch, and FIG. 6 shows the principle of the tap position detection switch. In the figure, 11: Tap position detection switch, 12:
Fixed contact, 13: Movable contact, 14: Common contact, 1
5: Series resistor connecting fixed contacts, 34: Local indicator, 35: Synchro transmitter, 38: Synchro receiver.
Claims (1)
置を検出し遠隔監視を行う装置において、タツプ
位置検出スイツチの全固定接点を抵抗によつて直
列接続し、基準電圧を印加することによつて、タ
ツプ位置という運転情報を電気信号に変換・伝送
し、遠隔地において再現・監視することを特徴と
する変圧器タツプ位置遠隔監視装置。 (2) 前記(1)項において基準電圧を遠隔地より供
給し、伝送されてきた電気信号と比較することに
よりタツプ位置を再現することを特徴とする変圧
器タツプ位置遠隔監視装置。[Scope of Claim for Utility Model Registration] (1) In a device that detects and remotely monitors the tap position of a transformer with a tap during operation, all fixed contacts of a tap position detection switch are connected in series through a resistor, and a reference voltage 1. A transformer tap position remote monitoring device characterized by converting and transmitting operating information called tap position into an electrical signal by applying a voltage to reproduce and monitor it at a remote location. (2) The transformer tap position remote monitoring device set forth in item (1) above, characterized in that the tap position is reproduced by supplying a reference voltage from a remote location and comparing it with the transmitted electrical signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2379688U JPH01133698U (en) | 1988-02-26 | 1988-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2379688U JPH01133698U (en) | 1988-02-26 | 1988-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133698U true JPH01133698U (en) | 1989-09-12 |
Family
ID=31243086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2379688U Pending JPH01133698U (en) | 1988-02-26 | 1988-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133698U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56121197A (en) * | 1980-02-27 | 1981-09-22 | Mitsubishi Electric Corp | Automatic reading system |
| JPS63108499A (en) * | 1986-10-07 | 1988-05-13 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | Method of determining tap position of resistance remote transmitter and circuit apparatus for implementing the same |
-
1988
- 1988-02-26 JP JP2379688U patent/JPH01133698U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56121197A (en) * | 1980-02-27 | 1981-09-22 | Mitsubishi Electric Corp | Automatic reading system |
| JPS63108499A (en) * | 1986-10-07 | 1988-05-13 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | Method of determining tap position of resistance remote transmitter and circuit apparatus for implementing the same |
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