JPS58159811U - gas insulated switchgear - Google Patents
gas insulated switchgearInfo
- Publication number
- JPS58159811U JPS58159811U JP5861782U JP5861782U JPS58159811U JP S58159811 U JPS58159811 U JP S58159811U JP 5861782 U JP5861782 U JP 5861782U JP 5861782 U JP5861782 U JP 5861782U JP S58159811 U JPS58159811 U JP S58159811U
- Authority
- JP
- Japan
- Prior art keywords
- lightning arrester
- insulated switchgear
- container
- gas insulated
- gas
- 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
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical group [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 2
- 239000011787 zinc oxide Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (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図は避雷器用断路器を設置した従来のガス絶縁開閉
装置を示す側断面図、第２図は避雷器用断路器のない従
来のガス絶縁開閉装置を示す側断面図、第３図は第２図
のものにおいて試験のために避雷器を取外した状態を示
す図、第４図はこの考案の一実施例によるガス絶縁開閉
装置を示す断面図、第５図及び第６図は第４図における
避雷器の詳細構造を示す図で、第５図は避雷器を課電部
に接続した状態を示し、第６図は避雷器を課電部から切
り離した状態を示している。
図において、１・・・避雷器、３・・・接続導体、４・
・・母線、５・・・容器、６・・・絶縁ガス、１ａ・・
・避雷器素子、１ｅ・・・接触子、１ｆ・・・可動コン
タクト。なお図中同一符号は同−又は相当部分を示す。Figure 1 is a side sectional view showing a conventional gas insulated switchgear equipped with a lightning arrester disconnector, Figure 2 is a side sectional view showing a conventional gas insulated switchgear without a lightning arrester disconnector, and Figure 3 is a side sectional view showing a conventional gas insulated switchgear without a lightning arrester disconnector. 2 shows the lightning arrester removed for testing, FIG. 4 is a sectional view showing a gas insulated switchgear according to an embodiment of this invention, and FIGS. 5 and 6 are the same as in FIG. 4. FIG. 5 shows the surge arrester in a state where it is connected to the power supply section, and FIG. 6 shows the surge arrester in a state where it is separated from the power supply section. In the figure, 1... Lightning arrester, 3... Connection conductor, 4...
...Bus bar, 5...Container, 6...Insulating gas, 1a...
- Lightning arrester element, 1e...contact, 1f...movable contact. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (2)
を密閉収納したガス絶縁開閉装置において、上記避雷器
に上記容器の外側で開閉制御される可動コンタクトを設
けてこのコンタクトを上記容器内に配設し、上記容器内
の課電部に電気的に接続された接触子に上記制御によっ
て上記コンタクトから接離することにより上記避雷器が
上記容器内の課電部に電気的に接離されるようにしたこ
とを特徴とするガス絶縁開閉装置。(1) In a gas-insulated switchgear in which a switchgear lightning arrester is hermetically housed in a container filled with insulating gas, the lightning arrester is provided with a movable contact that is controlled to open and close outside the container, and this contact is arranged inside the container. and a contactor electrically connected to the energized part in the container is connected to and separated from the contact by the above control, so that the lightning arrester is electrically connected to and separated from the energized part in the container. A gas insulated switchgear characterized by:
する実用新案登録請求の範囲第１項記載のガス絶縁開閉
装置。(2) The gas insulated switchgear according to claim 1, wherein the lightning arrester is a zinc oxide type lightning arrester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5861782U JPS58159811U (en) | 1982-04-20 | 1982-04-20 | gas insulated switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5861782U JPS58159811U (en) | 1982-04-20 | 1982-04-20 | gas insulated switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58159811U true JPS58159811U (en) | 1983-10-25 |
Family
ID=30068987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5861782U Pending JPS58159811U (en) | 1982-04-20 | 1982-04-20 | gas insulated switchgear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58159811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6070909A (en) * | 1983-09-26 | 1985-04-22 | 株式会社東芝 | Enclosed switchboard |
-
1982
- 1982-04-20 JP JP5861782U patent/JPS58159811U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6070909A (en) * | 1983-09-26 | 1985-04-22 | 株式会社東芝 | Enclosed switchboard |
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