JPS607632U - Busbar switching device - Google Patents
Busbar switching deviceInfo
- Publication number
- JPS607632U JPS607632U JP9787683U JP9787683U JPS607632U JP S607632 U JPS607632 U JP S607632U JP 9787683 U JP9787683 U JP 9787683U JP 9787683 U JP9787683 U JP 9787683U JP S607632 U JPS607632 U JP S607632U
- Authority
- JP
- Japan
- Prior art keywords
- busbar
- switching device
- closed
- disconnector
- stage
- 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
- Supply And Distribution Of Alternating Current (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図は一般的な２回線受配電設備の系統の一例を示す
図、第２図は本考案による母線切換装置一実施例を示す
制御回路図である。
４・・・・・・母線連絡しゃ断器、７，１０・・・・・
・受電しゃ断器、１５〜２２・・・・・・断路器、１１
〜１４・・・・・・配電線しゃ断器、２３．２４・・・
・・・２段操作形の操作スイッチ、２５・・・・・・補
助継電器、２５ｂ１・・・・・田ツク用す接点、２６・
・・・・・母線連絡しゃ断器用操作スイッチ。FIG. 1 is a diagram showing an example of a system of a general two-line power receiving and distribution facility, and FIG. 2 is a control circuit diagram showing an embodiment of a busbar switching device according to the present invention. 4...Busbar connection breaker, 7,10...
・Power receiving circuit breaker, 15-22...Disconnector, 11
~14... Distribution line breaker, 23.24...
... Two-stage operation type operation switch, 25 ... Auxiliary relay, 25b1 ... Contact for field, 26.
...Operation switch for busbar connection breaker.
Claims (1)
それぞれに断路器を介して接続し、これら断路器のいず
れか一方の閉成により対応する母、線から負荷に給電す
る電力系統の母線切換装置において、前記各断路器毎に
その入または切指令用として設けられ所定の第１段操作
を条件に大または切指令を生じるための第２段操作を可
能とした２段操作形の操作スイッチと１、この操作スイ
ッチの第１段操作によりこの操作スイッチに対応する断
路器に対し相手母線側となる断路器閉状態および母線連
絡しゃ断器の閉状態を条件に動作し母線連絡しゃ断器の
引外し回路をロックする補助リレーとを備えた母線切換
装置。A busbar in a power system that is connected to each of the double busbars that can be connected by a normally open busbar breaker through a disconnector, and when one of these disconnectors is closed, power is supplied from the corresponding bus line to the load. In the switching device, a two-stage operation type operation is provided for each of the disconnectors for commanding to turn on or off, and enables a second stage operation for issuing a command to turn on or off, subject to a predetermined first stage operation. Switch 1. By operating the first stage of this operation switch, the disconnector corresponding to this operation switch operates on the condition that the other bus side disconnector is closed and the busbar communication breaker is closed. A busbar switching device equipped with an auxiliary relay that locks the trip circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787683U JPS607632U (en) | 1983-06-27 | 1983-06-27 | Busbar switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787683U JPS607632U (en) | 1983-06-27 | 1983-06-27 | Busbar switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS607632U true JPS607632U (en) | 1985-01-19 |
Family
ID=30232626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9787683U Pending JPS607632U (en) | 1983-06-27 | 1983-06-27 | Busbar switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607632U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149999A (en) * | 1978-05-17 | 1979-11-24 | Sanyo Kiko Kk | Method of uniformly fastening plurality of screws |
| JPS5633960A (en) * | 1979-08-29 | 1981-04-04 | Ricoh Co Ltd | Ink injector |
| JPS5856739A (en) * | 1981-09-26 | 1983-04-04 | Nitto Seiko Co Ltd | Multiple shaft screw fastener |
-
1983
- 1983-06-27 JP JP9787683U patent/JPS607632U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149999A (en) * | 1978-05-17 | 1979-11-24 | Sanyo Kiko Kk | Method of uniformly fastening plurality of screws |
| JPS5633960A (en) * | 1979-08-29 | 1981-04-04 | Ricoh Co Ltd | Ink injector |
| JPS5856739A (en) * | 1981-09-26 | 1983-04-04 | Nitto Seiko Co Ltd | Multiple shaft screw fastener |
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