JPS6051740U - Bulk power supply device - Google Patents
Bulk power supply deviceInfo
- Publication number
- JPS6051740U JPS6051740U JP14143183U JP14143183U JPS6051740U JP S6051740 U JPS6051740 U JP S6051740U JP 14143183 U JP14143183 U JP 14143183U JP 14143183 U JP14143183 U JP 14143183U JP S6051740 U JPS6051740 U JP S6051740U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply device
- current
- bulk power
- current transformer
- 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
Landscapes
- Dc-Dc Converters (AREA)
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は電源一括投入装置の実施例のブロック図、第２
図は第１図における、電流検出回路および制御部の回路
を示す回路図、第３図は従来の電流検出回路における従
来の電流変成器と本考案の電流変成器の負荷電流と二次
側出力電圧との関係を示す特性曲線図である。
なお、１：電源、２：主機器、３：電流検出回路、４：
整流機構、５：制御部、６：従機器、７：投入部、８，
９：トランジスタ、１０：リレー、１１：接点、１２・
・・電流変成器。Figure 1 is a block diagram of an embodiment of the power supply unit.
The figure is a circuit diagram showing the current detection circuit and the control section circuit in Figure 1, and Figure 3 is the load current and secondary side output of the conventional current transformer and the current transformer of the present invention in the conventional current detection circuit. FIG. 3 is a characteristic curve diagram showing the relationship with voltage. In addition, 1: power supply, 2: main equipment, 3: current detection circuit, 4:
Rectifier mechanism, 5: control section, 6: slave device, 7: input section, 8,
9: Transistor, 10: Relay, 11: Contact, 12.
...Current transformer.
Claims (1)
る主機器の負荷電流を電流変成器によって検出し生ずる
電圧を整流し、相補形の２個のトランジスタに印加して
流れる電流によって制御部のリレーを励磁させ、リレー
接点にて前記従機器への電源を接話させる電源一括投入
装置において、鉄芯を飽和するよう巻線を巻回してなる
前記電流変成器を設ける電流検出回路。A current transformer detects the load current of a main device that connects the power supplies of multiple other slave devices, rectifies the resulting voltage, and applies it to two complementary transistors to create a current that flows. In a power supply device that excites a relay in a control section and connects power to the slave equipment through a relay contact, the current transformer is provided with a winding wire wound so as to saturate an iron core. circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14143183U JPS6051740U (en) | 1983-09-14 | 1983-09-14 | Bulk power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14143183U JPS6051740U (en) | 1983-09-14 | 1983-09-14 | Bulk power supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6051740U true JPS6051740U (en) | 1985-04-11 |
| JPH0534198Y2 JPH0534198Y2 (en) | 1993-08-30 |
Family
ID=30316324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14143183U Granted JPS6051740U (en) | 1983-09-14 | 1983-09-14 | Bulk power supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6051740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0644346U (en) * | 1992-11-16 | 1994-06-10 | 沖電気工業株式会社 | Power supply ON / OFF control circuit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114736A (en) * | 1978-02-27 | 1979-09-07 | Nec Corp | Automatic making and breaking device for power source |
-
1983
- 1983-09-14 JP JP14143183U patent/JPS6051740U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114736A (en) * | 1978-02-27 | 1979-09-07 | Nec Corp | Automatic making and breaking device for power source |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0644346U (en) * | 1992-11-16 | 1994-06-10 | 沖電気工業株式会社 | Power supply ON / OFF control circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534198Y2 (en) | 1993-08-30 |
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