JPS59230224A - Gas insulated switching device - Google Patents
Gas insulated switching deviceInfo
- Publication number
- JPS59230224A JPS59230224A JP10694583A JP10694583A JPS59230224A JP S59230224 A JPS59230224 A JP S59230224A JP 10694583 A JP10694583 A JP 10694583A JP 10694583 A JP10694583 A JP 10694583A JP S59230224 A JPS59230224 A JP S59230224A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- tank
- insulated switchgear
- gas insulated
- electrical equipment
- 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
- Transformer Cooling (AREA)
- Inorganic Insulating Materials (AREA)
- Processing Of Terminals (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
【発明の詳細な説明】
この発明はガス絶縁開閉装置に関するもので、特に、終
端部に位置するガス区分のガス回収、封入作業を容易に
したガス絶縁開閉装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a gas insulated switchgear, and more particularly to a gas insulated switchgear that facilitates gas recovery and filling operations in a gas section located at a terminal end.
第１図に、従来のガス絶縁開閉装置の終端部に位置する
ガス区分とそのガス管理システムを示す。FIG. 1 shows a gas section located at the end of a conventional gas insulated switchgear and its gas management system.
ガス絶縁間ｉ装置の端末タンク又は電気機器ｌ（以下□
にタンクと称す）はガス絶縁開閉装量コと同一ガス区分
であり、ガヌノ（イブ！を通じて圧力計３、圧力スイッ
チダによって圧力管理されている。Terminal tank of gas insulation equipment or electrical equipment (hereinafter □
The tank is in the same gas category as the gas insulated switchgear, and the pressure is controlled by a pressure gauge 3 and a pressure switcher through the gas insulated switchgear.
タンクｌとガス絶縁開閉装置−が同一ガス区分であるた
め、第２図に示すようにタンクを増設する場合あるいは
タンク／の内部点検を行う場合には、第１図のガスバイ
ブＳとパルブタを通じてタンクｌとガス絶縁開閉装置コ
内の絶縁ガスを回収し、タンクｌのめくら蓋ｉｓを外し
、タンクの増設、点検後はタンクｌとガス絶縁開閉装置
コ内に絶縁ガスを封入しなければならないので、その絶
縁ガス充填量が大きい場合には、絶縁ガスの回収、封入
に多大な時間を要する欠点があった。Since the tank 1 and the gas insulated switchgear are in the same gas category, when adding a tank as shown in Figure 2 or performing an internal inspection of the tank, it is necessary to Collect the insulating gas in the tank L and the gas insulated switchgear, remove the blind lid of the tank L, and after adding and inspecting the tank, fill the tank L and the gas insulated switchgear with insulating gas. However, when the amount of insulating gas filled is large, there is a drawback that it takes a long time to recover and fill in the insulating gas.
この発明は以上にがんが入てなされたもので。This invention was made with cancer in mind.
従来の装置の上記の欠点を除去し、増設２点検に時間の
掛らないガスを？縁開閉ＩＡＲ提供すること゛を目的と
し、端末タンク又は電気機器とガス絶縁開閉装置をガス
区分スペーサｆよってガス区分し、端末夕／り又は電気
機器とガス絶縁開閉装置間をパルプを介しバイパス配管
で接続することによって上記の目的を達成するものであ
る。A gas that eliminates the above drawbacks of conventional equipment and does not require time for additional inspections? The purpose is to provide edge-opening IAR, and the terminal tank or electrical equipment and the gas insulated switchgear are separated by gas division spacer f, and bypass piping is installed between the terminal tank or electrical equipment and the gas insulated switchgear via pulp. The above purpose is achieved by connecting with .
以下１図示する実施例に関してこの発明を説明する。The invention will now be described with reference to one illustrated embodiment.
第３図に示すように、端末タンク又は電気機器ｌとガス
絶掃開閉装置コはガス区分スペーサ７３によってガス区
分される。端末タンク又は電気機器ｌとガス絶縁開閉装
置コは、ガスバイブロ、７とパルプ／ｌのバイパス配管
で接続され、ガスパイプｌを通じて、圧力計３、圧力ス
イッチｌによって圧力管理される。As shown in FIG. 3, the terminal tank or electrical equipment 1 and the gas-swept switchgear are separated by a gas partitioning spacer 73. The terminal tank or electrical equipment 1 and the gas insulated switchgear are connected by a gas vibro, 7 and pulp/l bypass piping, and the pressure is controlled through the gas pipe 1 by a pressure gauge 3 and a pressure switch 1.
パルプ／コはガス絶縁開閉装置−のＩｔ’！１１ガスの
封入２回収のためのパルプであり、常時閉の状態にある
。Pulp/Co is a gas insulated switchgear - It'! 11 Pulp for gas inclusion and 2 recovery, and is always closed.
第１図はこの発明の応用例であり、パルプｌθをタンク
ｌとガス絶縁開閉装Ｒ：ｌとのバイパス配管に接続する
のでなく、パルプＩＯをタンクｌかメクラブタ１３のど
ちらか一方にガスパイプ／＆を介してとりつけたもので
ある。FIG. 1 shows an example of application of the present invention. Instead of connecting the pulp lθ to the bypass piping between the tank l and the gas insulated switchgear R:l, the pulp IO is connected to either the tank l or the mechanical converter 13 via the gas pipe/ It was installed through &.
作用は第３図のもの第１Ｉ図のものも全く同様で、タン
ク又は電気機器を増設、端末タンク又は電気機器Ｉを点
検するには、第３図のパルプｌ／を閉の状態としパルプ
１０を浦の状態にすれば、端末（３）
タンク又は電気機器！内の絶縁ガスの回収が可能であり
、ガス絶縁開閉装置ａ内の絶縁ガスは封入したままで夕
／り又は電気機器の増設、端末タンク又は電気機器ｌの
内部点検が可能である。The operation is exactly the same as that shown in Fig. 3 and that shown in Fig. 1I. To add a tank or electrical equipment, or to inspect a terminal tank or electrical equipment I, close Pulp l/ in Fig. 3 and turn Pulp 10. If it is in the state of ura, terminal (3) tank or electrical equipment! It is possible to recover the insulating gas inside the gas insulated switchgear a, and it is possible to install additional electrical equipment or inspect the inside of the terminal tank or the electrical equipment l while the insulating gas inside the gas insulated switchgear a remains sealed.
この発明によれば５以上のようＫ、端末タンク又は電気
機器とガス絶縁開閉装置との間にガス区分スペーサを設
けかつパルプを介したバイパス配管で両者を接続したの
で絶縁ガスの回収、封入作業が容易で、増設９点検作業
に要する時間を大幅に短縮できる効果がある。According to this invention, as described above, a gas separation spacer is provided between the terminal tank or electrical equipment and the gas insulated switchgear, and the two are connected by bypass piping through the pulp, so that the insulating gas can be recovered and sealed. This has the effect of greatly shortening the time required for additional inspection work.
第７図は従来のガス絶縁電気装置のガス区分とガス管理
システムを示す側面図、第一図は増設時の構造を示す側
面図、第３図はこの発明の一実施例の構成を示す側面図
、第ダ図は他の実施例を示す第３図と同様の側面図であ
る。
ｌ・・端末タンク又は電気機器Ｃタンク）、コ・・ガス
絶縁開閉装置、３・・圧力計、ｑ−・・圧力スイッチ、
Ｓ・・ガスパイプ、６．７・・ガスパイプ、９ 、 ／
ＯＩ＆、−１，／ 、 ／コ−・パルプ、１３Ｃダ
）
一−ガス区分スペーサ、ｌダ・・ガスパイプ、ｌ！・・
めくら蓋。
なお、各図中同一符号は同一、又は相当部分を示す。
代理人 大 岩 増 雄Fig. 7 is a side view showing the gas division and gas management system of a conventional gas insulated electrical device, Fig. 1 is a side view showing the structure at the time of expansion, and Fig. 3 is a side view showing the structure of an embodiment of the present invention. 3 and 3 are side views similar to FIG. 3 showing another embodiment. l...terminal tank or electrical equipment C tank), c...gas insulated switchgear, 3...pressure gauge, q-...pressure switch,
S...Gas pipe, 6.7...Gas pipe, 9, /
OI &, -1, / , / Co-pulp, 13C da
) 1-Gas division spacer, l da... gas pipe, l!・・・
Blind lid. Note that the same reference numerals in each figure indicate the same or equivalent parts. Agent Masuo Oiwa
Claims (1)
と同一ガス区分である端末タンク、又＆を電気機器とガ
ス絶縁開閉装置との間にガス区分スペーサを設けかつ両
者間を／（ルプを介して）くイノくス配管で接続するこ
とを特徴とするガス絶縁開閉装置。A terminal tank is located at the end of the gas insulated switchgear and is in the same gas class as the gas insulated switchgear, and a gas class spacer is provided between the electrical equipment and the gas insulated switchgear, and a gas class spacer is installed between the two. A gas-insulated switchgear characterized by being connected by Kuinokusu piping (via).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10694583A JPS59230224A (en) | 1983-06-13 | 1983-06-13 | Gas insulated switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10694583A JPS59230224A (en) | 1983-06-13 | 1983-06-13 | Gas insulated switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59230224A true JPS59230224A (en) | 1984-12-24 |
Family
ID=14446507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10694583A Pending JPS59230224A (en) | 1983-06-13 | 1983-06-13 | Gas insulated switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59230224A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0308899A2 (en) * | 1987-09-25 | 1989-03-29 | Siemens Aktiengesellschaft | Ultrasonic transducer with astigmatic transmission-reception characteristics |
-
1983
- 1983-06-13 JP JP10694583A patent/JPS59230224A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0308899A2 (en) * | 1987-09-25 | 1989-03-29 | Siemens Aktiengesellschaft | Ultrasonic transducer with astigmatic transmission-reception characteristics |
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