JPH0179340U - - Google Patents
Info
- Publication number
- JPH0179340U JPH0179340U JP1987173541U JP17354187U JPH0179340U JP H0179340 U JPH0179340 U JP H0179340U JP 1987173541 U JP1987173541 U JP 1987173541U JP 17354187 U JP17354187 U JP 17354187U JP H0179340 U JPH0179340 U JP H0179340U
- Authority
- JP
- Japan
- Prior art keywords
- connection unit
- current
- line
- limiting
- built
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 5
- 229910052802 copper Inorganic materials 0.000 claims 5
- 239000010949 copper Substances 0.000 claims 5
- 229910052760 oxygen Inorganic materials 0.000 claims 5
- 239000001301 oxygen Substances 0.000 claims 5
- 229910052788 barium Inorganic materials 0.000 claims 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 3
- 239000000919 ceramic Substances 0.000 claims 2
- 229910052746 lanthanum Inorganic materials 0.000 claims 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- ARWMTMANOCYRLU-UHFFFAOYSA-N [Ca].[La] Chemical compound [Ca].[La] ARWMTMANOCYRLU-UHFFFAOYSA-N 0.000 claims 1
- 229910052706 scandium Inorganic materials 0.000 claims 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims 1
- 229910052712 strontium Inorganic materials 0.000 claims 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000002887 superconductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案の本線同士の連結用接続ユニツ
トの一例における内部構造の概略回路図、第２図
は本考案の本線と分岐線の連結用接続ユニツトの
一例における内部構造の概略回路図、第３図は本
考案の接続ユニツトに使用する限流線の一実施例
の平面図、第４図は第３図に示した限流線の側断
面図、第５図は本考案の接続ユニツトを使用した
配線例を示す概略図である。
Ａ，Ｂ：接続ユニツト、Ｇ：限流線、ｒ：分流
抵抗器、１１：コイル、１２：鉄棒、１３：コイ
ルバネ、１４：スイツチ、１０：本線、２０：分
岐線、３０：レセツプ（接続具）、５０：冷却槽
、１：超電導体（絶縁体）、２：金属薄層、３：
端子、４：接合部。
FIG. 1 is a schematic circuit diagram of the internal structure of an example of a connecting unit for connecting main lines of the present invention, and FIG. 2 is a schematic circuit diagram of an internal structure of an example of a connecting unit of the present invention for connecting main lines and branch lines. Fig. 3 is a plan view of one embodiment of the current limiting wire used in the connection unit of the present invention, Fig. 4 is a side sectional view of the current limiting line shown in Fig. 3, and Fig. 5 is a plan view of an embodiment of the current limiting wire used in the connection unit of the present invention. FIG. 2 is a schematic diagram showing an example of wiring using the . A, B: connection unit, G: current limiting wire, r: shunt resistor, 11: coil, 12: iron rod, 13: coil spring, 14: switch, 10: main line, 20: branch line, 30: receiver (connection tool) ), 50: Cooling tank, 1: Superconductor (insulator), 2: Metal thin layer, 3:
Terminal, 4: Joint.
補正 昭６３．４．８
図面の簡単な説明を次のように補正する。
明細書第２２頁第６行目に「絶縁体」とあるを
「非超電導体」と訂正する。Amendment April 8, 1983 The brief description of the drawing is amended as follows. On page 22, line 6 of the specification, the word "insulator" is corrected to "non-superconductor."
Claims (1)
れぞれ接続具を取付けた接続ユニツトであつて、
ユニツト内部の線路にセラミツクス系超電導材料
からなる限流線を取付けたことを特徴とする限流
線内蔵接続ユニツト。 (2) 前記限流線を構成するセラミツクス系超電
導材料の成分がバリウム・イツトリウム・銅・酸
素、バリウム・ランタン・銅・酸素、ストロンチ
ウム・ランタン・銅・酸素、バリウム・スカンジ
ウム・銅・酸素、またはカルシウム・ランタン・
銅・酸素であることを特徴とする実用新案登録請
求の範囲第(1)項記載の限流線内蔵接続ユニツト
。 (3) 前記接続ユニツトに限流線が限流作用を行
つた時に当該限流線を取付けた線路を断路するた
めの手段を設けてあることを特徴とする実用新案
登録請求の範囲第(1)項または第(2)項記載の限流
線内蔵接続ユニツト。 (4) 前記接続ユニツトが電力系統のうちで配電
系統の本線同士の連結用のものであることを特徴
とする実用新案登録請求の範囲第(1)項〜第(3)項
のいずれか一項記載の限流線内蔵接続ユニツト。 (5) 前記接続ユニツトが電力系統のうちで配電
系統の本線と分岐線の連結用のものであることを
特徴とする実用新案登録請求の範囲第(1)項〜第(
3)項のいずれか一項記載の限流線内蔵接続ユニツ
ト。[Scope of Claim for Utility Model Registration] (1) A connection unit that has a power system line and has connectors attached to both ends of the line,
A connection unit with a built-in current limiting wire, which is characterized by having a current limiting wire made of ceramic superconducting material attached to the line inside the unit. (2) The components of the ceramic superconducting material constituting the current limiting wire are barium/yttrium/copper/oxygen, barium/lanthanum/copper/oxygen, strontium/lanthanum/copper/oxygen, barium/scandium/copper/oxygen, or calcium lanthanum
A connection unit with a built-in current-limiting wire as set forth in claim (1) of the utility model registration, characterized in that the connection unit is made of copper and oxygen. (3) Utility model registration claim No. 1, characterized in that the connection unit is provided with a means for disconnecting the line to which the current-limiting line is attached when the current-limiting line performs a current-limiting action. Connection unit with built-in current-limiting wire as described in item ) or item (2). (4) Any one of claims (1) to (3) of claims for registration of a utility model, characterized in that the connection unit is for connecting main lines of a distribution system in an electric power system. Connection unit with built-in current-limiting wire as described in section. (5) Utility model registration claims 1 to 3, characterized in that the connection unit is for connecting a main line and a branch line of a power distribution system in an electric power system.
A connection unit with a built-in current-limiting wire as described in any one of paragraph 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173541U JPH0179340U (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173541U JPH0179340U (en) | 1987-11-12 | 1987-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179340U true JPH0179340U (en) | 1989-05-29 |
Family
ID=31465445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173541U Pending JPH0179340U (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179340U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074160A (en) * | 1973-11-07 | 1975-06-18 | ||
| JPS62138021A (en) * | 1985-12-05 | 1987-06-20 | アルストム | Ac current limiter |
-
1987
- 1987-11-12 JP JP1987173541U patent/JPH0179340U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074160A (en) * | 1973-11-07 | 1975-06-18 | ||
| JPS62138021A (en) * | 1985-12-05 | 1987-06-20 | アルストム | Ac current limiter |
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