JPS5992539U - Power-on condition detection device - Google Patents
Power-on condition detection deviceInfo
- Publication number
- JPS5992539U JPS5992539U JP18779482U JP18779482U JPS5992539U JP S5992539 U JPS5992539 U JP S5992539U JP 18779482 U JP18779482 U JP 18779482U JP 18779482 U JP18779482 U JP 18779482U JP S5992539 U JPS5992539 U JP S5992539U
- Authority
- JP
- Japan
- Prior art keywords
- power
- detection device
- voltage
- condition detection
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims description 7
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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図は従来の装置を示す概略回路図で、ａは装置の構
成、ｂはその制御回路を示す。第２図はこの考案の一実
施例を示すもので、ａは全体構成、ｂはその制御団結を
示す。
図中、１は母線、２．３は電源、４．５はしゃ断器、６
．７は計器用変圧器、１４は電圧検出装置、１５は電圧
検出装置の出力に応動する接点、１０は操作スイッチ、
１１は投入装置、１３は制御電源である。なお、同一符
号はそれぞれ相当部分を示す。FIG. 1 is a schematic circuit diagram showing a conventional device, in which a shows the structure of the device and b shows its control circuit. FIG. 2 shows an embodiment of this invention, in which a shows the overall configuration and b shows its control unit. In the figure, 1 is the bus bar, 2.3 is the power supply, 4.5 is the breaker, and 6
．． 7 is an instrument transformer, 14 is a voltage detection device, 15 is a contact that responds to the output of the voltage detection device, 10 is an operation switch,
11 is a closing device, and 13 is a control power source. Note that the same reference numerals indicate corresponding parts.
Claims (1)
に、各電源の投入時に上記母線の電圧と、投入しようと
する電源の電圧とをそれぞれ検出する電圧検出装置を設
け、上記両型圧が同期状態にあるときまたは上記母線電
圧が無電圧のとき、投入しようとする電源の投入を許容
するようにした電源投入条件検出装置。 ２ 電源投入の許容は、投入制御回路に直列接続された
接点の動作により行なうことを特徴とする実用新案登録
請求の範囲第１項記載の電源投入条件検出装置。 ３ 接点は常開接点であることを特徴とする実用新案登
録請求の範囲第２項記載の電源投入条件検出装置。[Claims for Utility Model Registration] 1. A voltage detection device configured to allow multiple power sources to be applied to a bus, and which detects the voltage of the bus and the voltage of the power source to be applied when each power source is turned on. A power-on condition detecting device which allows the power to be turned on when the above-mentioned both type voltages are in a synchronous state or when the above-mentioned bus voltage is in a non-voltage state. 2. The power-on condition detection device according to claim 1, wherein the power-on condition detection device is characterized in that power-on is permitted by the operation of a contact connected in series to the power-on control circuit. 3. The power-on condition detection device according to claim 2 of the utility model registration claim, wherein the contact is a normally open contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18779482U JPS5992539U (en) | 1982-12-10 | 1982-12-10 | Power-on condition detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18779482U JPS5992539U (en) | 1982-12-10 | 1982-12-10 | Power-on condition detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5992539U true JPS5992539U (en) | 1984-06-23 |
Family
ID=30405285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18779482U Pending JPS5992539U (en) | 1982-12-10 | 1982-12-10 | Power-on condition detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992539U (en) |
-
1982
- 1982-12-10 JP JP18779482U patent/JPS5992539U/en active Pending
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