JPH0213722U - - Google Patents
Info
- Publication number
- JPH0213722U JPH0213722U JP9239688U JP9239688U JPH0213722U JP H0213722 U JPH0213722 U JP H0213722U JP 9239688 U JP9239688 U JP 9239688U JP 9239688 U JP9239688 U JP 9239688U JP H0213722 U JPH0213722 U JP H0213722U
- Authority
- JP
- Japan
- Prior art keywords
- side terminal
- transformer
- pair
- bus bar
- bus
- 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
- 239000004020 conductor Substances 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transformers For Measuring Instruments (AREA)
Description
第１図は本考案の実施例のＵ相の接続装置を一
部断面して示した正面図、第２図は第１図の―
線断面図、第３図は本考案の実施例におけるＶ
相の接続装置を示した正面図、第４図は本考案の
実施例の要部を示した断面図、第５図は第４図の
―線断面図、第６図は本考案の実施例で用い
る接続導体の斜視図、第７図は本考案の接続装置
を適用するガス絶縁開閉装置の一例を示す単線結
線図、第８図は第７図の構成を有するガス絶縁開
閉装置のエレメントの配置の一例を示す平面図、
第９図は電力需給用計器用変成器の構成を示す接
続図、第１０図は従来の接続装置を示す断面図、
第１１図は第１０図の―線断面図である
。
２８ｕ…母線導体、２８Ｌ…外側導体、２８Ｋ
…内側導体、３７，３８…対の母線側端子板、４
２，４３…変成器側端子板、４５，４６…接続導
体、４５ａ，４５ｂ及び４６ａ，４６ｂ…接点部
、ＭＯＦ…電力需給用計器用変成器。
FIG. 1 is a partially sectional front view of a U-phase connection device according to an embodiment of the present invention, and FIG.
A line cross-sectional view, FIG. 3 shows V in the embodiment of the present invention.
FIG. 4 is a sectional view showing the main parts of the embodiment of the present invention, FIG. 5 is a sectional view taken along the line -- in FIG. 4, and FIG. 6 is an embodiment of the present invention. 7 is a single line diagram showing an example of a gas insulated switchgear to which the connection device of the present invention is applied, and FIG. 8 is a diagram of an element of the gas insulated switchgear having the configuration shown in FIG. 7. A plan view showing an example of the arrangement,
FIG. 9 is a connection diagram showing the configuration of a power supply and demand instrument transformer, FIG. 10 is a sectional view showing a conventional connection device,
FIG. 11 is a sectional view taken along the line -- in FIG. 10. 28u...bus conductor, 28L...outer conductor, 28K
...Inner conductor, 37, 38...Pair of bus bar side terminal plates, 4
2, 43...Transformer side terminal board, 45, 46...Connection conductor, 45a, 45b and 46a, 46b...Contact portion, MOF...Measure transformer for power supply and demand.
Claims (1)
器との間を接続する接続装置において、 一端が前記母線を構成する往復導体にそれぞれ
接続され、他端が前記変成器側に向つてほぼ平行
に伸びるように設けられた対の母線側端子板と、 一端が前記変成器に接続され他端が前記母線側
端子導体側に向つてほぼ平行に伸びるように設け
られた対の変成器側端子板と、 前記対の母線側端子板と対の変成器側端子板と
の間にそれぞれ跨つて配置されて一端及び他端が
それぞれ対応する母線側端子板及び変成器側端子
板に締結された対の板状接続導体とを備えてなり
、 前記対の接続導体はそれぞれの両端に弧状に成
形された接点部を有していて、各接続導体の両端
の接点部の凸面側が対応する母線側端子板及び変
成器側端子板に接触させられていることを特徴と
する電力需給用計器用変成器の接続装置。[Claims for Utility Model Registration] In a connection device that connects a bus bar consisting of a reciprocating conductor and an instrument transformer for electric power demand and supply, one end is connected to the reciprocating conductor constituting the bus bar, and the other end is connected to the reciprocating conductor constituting the bus bar. a pair of bus bar side terminal plates provided so as to extend substantially parallel toward the transformer side; a pair of transformer-side terminal plates, and a bus-bar side terminal plate and a transformer, each of which is arranged to straddle between the pair of bus-bar side terminal plates and the pair of transformer-side terminal plates, and whose one end and the other end respectively correspond to each other. and a pair of plate-shaped connecting conductors fastened to a side terminal plate, each of the pair of connecting conductors having an arc-shaped contact portion at both ends, and a contact portion at both ends of each connecting conductor. A connection device for an instrument transformer for power demand and supply, characterized in that the convex side of the is brought into contact with a corresponding bus bar side terminal plate and a corresponding transformer side terminal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9239688U JPH0745945Y2 (en) | 1988-07-12 | 1988-07-12 | Transformer connection device for power supply and demand meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9239688U JPH0745945Y2 (en) | 1988-07-12 | 1988-07-12 | Transformer connection device for power supply and demand meters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0213722U true JPH0213722U (en) | 1990-01-29 |
| JPH0745945Y2 JPH0745945Y2 (en) | 1995-10-18 |
Family
ID=31316835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9239688U Expired - Lifetime JPH0745945Y2 (en) | 1988-07-12 | 1988-07-12 | Transformer connection device for power supply and demand meters |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745945Y2 (en) |
-
1988
- 1988-07-12 JP JP9239688U patent/JPH0745945Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0745945Y2 (en) | 1995-10-18 |
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