JPS6281435U - - Google Patents
Info
- Publication number
- JPS6281435U JPS6281435U JP16980585U JP16980585U JPS6281435U JP S6281435 U JPS6281435 U JP S6281435U JP 16980585 U JP16980585 U JP 16980585U JP 16980585 U JP16980585 U JP 16980585U JP S6281435 U JPS6281435 U JP S6281435U
- Authority
- JP
- Japan
- Prior art keywords
- power
- power supply
- storage battery
- load
- supplying
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Description
第１図および第２図は本考案の一実施例を示す
非常用電源回路の基本構成を示す単線接続図、第
３図は簡略単線接続図、第４図は従来技術の代表
的な例を示す非常用電源回路の簡略単線接続図で
ある。
１０……交流電源、２０……交流電機、３０…
…変換装置、４０……蓄電池、５０……直流負荷
、６０……非常用直流電機、６５……始動用抵抗
器。
Figures 1 and 2 are single-line connection diagrams showing the basic configuration of an emergency power supply circuit according to an embodiment of the present invention, Figure 3 is a simplified single-line connection diagram, and Figure 4 is a typical example of the prior art. FIG. 2 is a simplified single-line connection diagram of the emergency power supply circuit shown in FIG. 10...AC power supply, 20...AC electric machine, 30...
... Conversion device, 40 ... Storage battery, 50 ... DC load, 60 ... Emergency DC electric machine, 65 ... Starting resistor.
Claims (1)
電源との間に接続された交換装置より成る回路に
おいて変換装置に交流電源が健全時、交流電源か
らの蓄電池充電および直流負荷給電のための交流
直流変換機能と、交流電源が喪失時、蓄電池から
の交流電機給電のための直流交流変換機能の双方
の機能を備えることにより、交流電源喪失という
非常時にても交流電機を運転できることを特徴と
する非常用電源回路。 In a circuit consisting of a switching device connected between a storage battery and a DC load, and an AC electric machine and an AC power supply, the converter has an AC/DC conversion function for charging the storage battery and supplying power to the DC load from the AC power supply when the AC power supply is healthy. and a DC/AC conversion function for supplying AC power from a storage battery when AC power is lost, thereby making it possible to operate AC electric machines even in the event of loss of AC power. circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16980585U JPS6281435U (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16980585U JPS6281435U (en) | 1985-11-06 | 1985-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281435U true JPS6281435U (en) | 1987-05-25 |
Family
ID=31103948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16980585U Pending JPS6281435U (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281435U (en) |
-
1985
- 1985-11-06 JP JP16980585U patent/JPS6281435U/ja active Pending