JPS6366032U - - Google Patents
Info
- Publication number
- JPS6366032U JPS6366032U JP15876386U JP15876386U JPS6366032U JP S6366032 U JPS6366032 U JP S6366032U JP 15876386 U JP15876386 U JP 15876386U JP 15876386 U JP15876386 U JP 15876386U JP S6366032 U JPS6366032 U JP S6366032U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- overcurrent
- supply systems
- detection section
- circuit breakers
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Power Sources (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Description
第１図は本考案の一実施例の給電停止回路の構
成を示すブロツク図、第２図は第１図の回路の動
作を示すフローチヤートである。
１……給電入力端子、２１〜２ｎ……枝分かれ
したｎ個の給電系統の給電出力端子、３１〜３ｎ
……各給電系統ごとに設置されるブレーカ、４…
…過電流検出部、５……遮断制御部、６……給電
優先順位登録テーブル。
FIG. 1 is a block diagram showing the configuration of a power supply stop circuit according to an embodiment of the present invention, and FIG. 2 is a flowchart showing the operation of the circuit shown in FIG. 1...Power supply input terminal, 21 to 2n ... Power supply output terminal of n branched power supply systems, 31 to 3n
...Breaker installed for each power supply system, 4...
...Overcurrent detection unit, 5... Cutoff control unit, 6... Power supply priority registration table.
Claims (1)
と、 各給電系統に流れる電流の総和が所定値を越え
たことを検出する過電流検出部と、 この過電流検出部によつて起動され、所定の給
電優先順位の低いものから順にかつ前記過電流の
状態が解消するまでそれぞれの給電系統の遮断器
を作動させてゆく遮断制御部とを備えたことを特
徴とする給電停止回路。[Scope of claim for utility model registration] Multiple branched power supply systems, multiple circuit breakers installed in each of these power supply systems, and overcurrent that detects when the sum of current flowing through each power supply system exceeds a predetermined value. a detection section, and a cutoff control section that is activated by the overcurrent detection section and operates the circuit breakers of the respective power supply systems in order of predetermined power supply priority starting from the lowest until the overcurrent condition is resolved. A power supply stop circuit characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15876386U JPS6366032U (en) | 1986-10-16 | 1986-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15876386U JPS6366032U (en) | 1986-10-16 | 1986-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6366032U true JPS6366032U (en) | 1988-05-02 |
Family
ID=31082554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15876386U Pending JPS6366032U (en) | 1986-10-16 | 1986-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6366032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023142U (en) * | 1988-06-17 | 1990-01-10 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186929A (en) * | 1981-05-14 | 1982-11-17 | Fuji Electric Co Ltd | Load controller |
-
1986
- 1986-10-16 JP JP15876386U patent/JPS6366032U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186929A (en) * | 1981-05-14 | 1982-11-17 | Fuji Electric Co Ltd | Load controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023142U (en) * | 1988-06-17 | 1990-01-10 |
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