JPH046238U - - Google Patents
Info
- Publication number
- JPH046238U JPH046238U JP4473590U JP4473590U JPH046238U JP H046238 U JPH046238 U JP H046238U JP 4473590 U JP4473590 U JP 4473590U JP 4473590 U JP4473590 U JP 4473590U JP H046238 U JPH046238 U JP H046238U
- Authority
- JP
- Japan
- Prior art keywords
- line
- power
- transformers
- pair
- receiving equipment
- 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 2
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は従来の受電設備構成図である。
１Ｌ……常用回線、２Ｌ……予備回線、ＣＢ１
１，ＣＢ２１，ＣＢ１２，ＣＢ２２……しや断器
、Ｔｒ１，Ｔｒ２……変圧器、ＳＬ……導体。
Figure 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a configuration diagram of conventional power receiving equipment. 1L... Regular line, 2L... Protection line, CB 1
1 , CB 21 , CB 12 , CB 22 ... wire breaker, Tr 1 , Tr 2 ... transformer, SL ... conductor.
Claims (1)
圧して負荷母線に受電する受電設備において、前
記常用回線又は予備回線からの受電に前記一対の
変圧器を並列運転する手段を備えたことを特徴と
する受電設備。 A power receiving equipment that receives power from a regular line and a protection line by a pair of transformers, respectively, to step down the voltage and receive it to a load bus, characterized by comprising means for operating the pair of transformers in parallel to receive power from the regular line or the protection line. Power receiving equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4473590U JPH046238U (en) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4473590U JPH046238U (en) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046238U true JPH046238U (en) | 1992-01-21 |
Family
ID=31558298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4473590U Pending JPH046238U (en) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046238U (en) |
-
1990
- 1990-04-26 JP JP4473590U patent/JPH046238U/ja active Pending