JPS60159381U - Optical current transformer for gas insulated switchgear - Google Patents
Optical current transformer for gas insulated switchgearInfo
- Publication number
- JPS60159381U JPS60159381U JP4665584U JP4665584U JPS60159381U JP S60159381 U JPS60159381 U JP S60159381U JP 4665584 U JP4665584 U JP 4665584U JP 4665584 U JP4665584 U JP 4665584U JP S60159381 U JPS60159381 U JP S60159381U
- Authority
- JP
- Japan
- Prior art keywords
- current transformer
- insulated switchgear
- optical current
- gas
- gas insulated
- 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.)
- Granted
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Protection Of Static Devices (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図は光βＴの従来例の構成図、第２図は光ＣＴの空
間伝送側図、第３図は本考案の一実施例の構成図、第４
図はＧＣＢ用絶縁操作棒組込図、第５図は断路器用絶縁
操作棒組込図である。
１０・・・ガス遮断器（ＧＣＢ）、１１・・・遮断部、
１２・・・絶縁操作棒、１３・・・遮断器機構部、１４
・・・ブッシング。Fig. 1 is a block diagram of a conventional example of optical βT, Fig. 2 is a spatial transmission side view of optical CT, Fig. 3 is a block diagram of an embodiment of the present invention, and Fig. 4 is a block diagram of a conventional example of optical βT.
The figure shows an assembly diagram of an insulated operating rod for a GCB, and FIG. 5 shows an assembly diagram of an insulated operating rod for a disconnector. 10... Gas circuit breaker (GCB), 11... Shutoff section,
12... Insulated operating rod, 13... Circuit breaker mechanism section, 14
...Bushing.
Claims (1)
を封入したガス絶縁開閉装置に設けられる光変流器にお
いて、前記流器の検出部を充電側に設置し、光信号を前
記密閉容器の外側に引き出すため、前記光信号を中空な
絶縁物内部のガス空間を通すことを特徴とするガス絶縁
開閉装置用光変流器。In an optical current transformer installed in a gas-insulated switchgear in which a charging part is covered with a sealed container and an insulating gas is filled in the sealed container, a detection part of the current transformer is installed on the charging side, and an optical signal is transmitted to the sealed container. An optical current transformer for a gas-insulated switchgear, characterized in that the optical signal passes through a gas space inside a hollow insulator in order to extract the optical signal to the outside of the insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984046655U JPH0611470Y2 (en) | 1984-04-02 | 1984-04-02 | Optical current transformer for gas insulated switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984046655U JPH0611470Y2 (en) | 1984-04-02 | 1984-04-02 | Optical current transformer for gas insulated switchgear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159381U true JPS60159381U (en) | 1985-10-23 |
| JPH0611470Y2 JPH0611470Y2 (en) | 1994-03-23 |
Family
ID=30561258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984046655U Expired - Lifetime JPH0611470Y2 (en) | 1984-04-02 | 1984-04-02 | Optical current transformer for gas insulated switchgear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611470Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0424071U (en) * | 1990-06-22 | 1992-02-27 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60202365A (en) * | 1984-03-28 | 1985-10-12 | Toshiba Corp | Gas-insulated electrical appliance |
-
1984
- 1984-04-02 JP JP1984046655U patent/JPH0611470Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60202365A (en) * | 1984-03-28 | 1985-10-12 | Toshiba Corp | Gas-insulated electrical appliance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0424071U (en) * | 1990-06-22 | 1992-02-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611470Y2 (en) | 1994-03-23 |
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