JPS646751U - - Google Patents
Info
- Publication number
- JPS646751U JPS646751U JP10061387U JP10061387U JPS646751U JP S646751 U JPS646751 U JP S646751U JP 10061387 U JP10061387 U JP 10061387U JP 10061387 U JP10061387 U JP 10061387U JP S646751 U JPS646751 U JP S646751U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- load
- load voltage
- power
- storage battery
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す回路図である
。
４は第１の開閉器、５は負荷電圧補償装置、６
は第２の開閉器、７は第３の開閉器。
FIG. 1 is a circuit diagram showing an embodiment of the present invention. 4 is a first switch, 5 is a load voltage compensator, 6
is the second switch, and 7 is the third switch.
Claims (1)
を充電するとともに負荷電圧補償装置を通じて負
荷に直流電力を供給する直流電源装置に於いて、
充電器出力と蓄電池との接続点と負荷電圧補償装
置との間の第１の開閉器と、負荷電圧補償装置と
負荷との間の第２の開閉器と、充電器出力と蓄電
池の接続点と負荷の間に各々直列に接続された第
１の開閉器と負荷電圧補償装置と第２の開閉器と
並列に挿入された第３の開閉器を設置し、これら
の開閉器を開閉制御することにより負荷給電を停
止することなく負荷電圧補償装置を開放するよう
にした直流電源装置。 In a DC power supply device that rectifies AC power, converts it to DC power, charges a storage battery, and supplies DC power to a load through a load voltage compensation device,
A first switch between the connection point between the charger output and the storage battery and the load voltage compensation device, a second switch between the load voltage compensation device and the load, and a connection point between the charger output and the storage battery. A first switch, a load voltage compensator, and a third switch inserted in parallel with the second switch are each connected in series between the switch and the load, and the switching of these switches is controlled. A DC power supply device that opens a load voltage compensator without stopping load power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10061387U JPS646751U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10061387U JPS646751U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646751U true JPS646751U (en) | 1989-01-13 |
Family
ID=31328845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10061387U Pending JPS646751U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646751U (en) |
-
1987
- 1987-06-30 JP JP10061387U patent/JPS646751U/ja active Pending