JPH0443313U - - Google Patents
Info
- Publication number
- JPH0443313U JPH0443313U JP8425090U JP8425090U JPH0443313U JP H0443313 U JPH0443313 U JP H0443313U JP 8425090 U JP8425090 U JP 8425090U JP 8425090 U JP8425090 U JP 8425090U JP H0443313 U JPH0443313 U JP H0443313U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- container
- gas
- primary
- terminal
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第1図は本考案の実施例を示した単線結線図、
第2図は本考案の実施例の閉鎖配電盤を縦断面し
て側面から見た断面図、第3図は同実施例を縦断
面して正面から見た断面図、第4図は従来の閉鎖
配電盤の構成を示した単線結線図である。
1……変圧器、2……断路器、3……変流器、
4……計器用変圧器、5……容器、6,6′……
一次端子、7……二次端子、8,8′……回線の
ケーブル、9……試験用一次端子、10……接続
導体。
Figure 1 is a single line diagram showing an embodiment of the present invention;
Fig. 2 is a vertical cross-sectional view of a closed switchboard according to an embodiment of the present invention as seen from the side, Fig. 3 is a cross-sectional view of the same embodiment as seen from the front, and Fig. 4 is a conventional closed switchboard. It is a single line diagram showing the configuration of a switchboard. 1...Transformer, 2...Disconnector, 3...Current transformer,
4...Instrument transformer, 5...Container, 6,6'...
Primary terminal, 7... Secondary terminal, 8, 8'... Line cable, 9... Primary terminal for testing, 10... Connection conductor.
Claims (1)
を含む必要機器とを絶縁ガスが封入されたキユー
ビクル容器内に収納し、回線が引き込む一次端子
と前記変圧器の2次側につながる二次端子とを前
記容器に取付けてなるガス絶縁閉鎖配電盤におい
て、 前記変圧器の一次側に電気的に直結された試験
用一次端子が前記容器に取付けられていることを
特徴とするガス絶縁閉鎖配電盤。[Scope of Claim for Utility Model Registration] A transformer and necessary equipment including a switch provided on the primary side of the transformer are housed in a cubicle container filled with insulating gas, and a primary terminal to which a line is connected and the transformer. In a gas-insulated closed switchboard in which a secondary terminal connected to the secondary side of the transformer is attached to the container, a primary terminal for testing that is directly electrically connected to the primary side of the transformer is attached to the container. Features a gas-insulated closed switchboard.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8425090U JPH0443313U (en) | 1990-08-09 | 1990-08-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8425090U JPH0443313U (en) | 1990-08-09 | 1990-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0443313U true JPH0443313U (en) | 1992-04-13 |
Family
ID=31632580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8425090U Pending JPH0443313U (en) | 1990-08-09 | 1990-08-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0443313U (en) |
-
1990
- 1990-08-09 JP JP8425090U patent/JPH0443313U/ja active Pending