JPH0279139U - - Google Patents
Info
- Publication number
- JPH0279139U JPH0279139U JP15788288U JP15788288U JPH0279139U JP H0279139 U JPH0279139 U JP H0279139U JP 15788288 U JP15788288 U JP 15788288U JP 15788288 U JP15788288 U JP 15788288U JP H0279139 U JPH0279139 U JP H0279139U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- phase
- voltage conductor
- sets
- terminal wire
- 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
- 239000004020 conductor Substances 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 230000001131 transforming effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Description
第１図は本考案の実施例に係る第１故障変圧器
短時間復旧システムを示した回路図、第２図はそ
の変圧器の１次側と２次側との結線図、第３図は
第２故障変圧器短時間復旧システムを示した回路
図、第４図はその変圧器の結線図である。
１０……故障変圧器短時間復旧システム、１４
……高圧導体バー、１８……低圧導体バー、２２
……１次側端子線、２４……２次側端子線。
Fig. 1 is a circuit diagram showing the first failed transformer short-time recovery system according to the embodiment of the present invention, Fig. 2 is a connection diagram between the primary and secondary sides of the transformer, and Fig. 3 is A circuit diagram showing the second faulty transformer short-time recovery system, FIG. 4 is a wiring diagram of the transformer. 10...Failed transformer short-time recovery system, 14
...High voltage conductor bar, 18...Low voltage conductor bar, 22
...Primary side terminal wire, 24...Secondary side terminal wire.
補正 平１．２．２８
図面の簡単な説明を次のように補正する。
明細書の第１０頁第１６行目に「第５図は本考
案を実施した受変電盤の断面図である。」と追加
します。Amendment 1.2.28 Hei 1.2.28 The brief description of the drawing is amended as follows. On page 10, line 16 of the specification, the following will be added: ``Figure 5 is a cross-sectional view of a substation panel in which the present invention is implemented.''
Claims (1)
と２次側とを所望の結線方式で結線して１次側を
高圧母線に２次側を低圧負荷線に接続しながら受
電する受変電設備において、 ３組の単相変圧器と併置され、容量、特性の等
しい予備の単相変圧器と、 高圧母線や中性線に接続され、各単相変圧器の
１次側端子線を着脱自在に係止するための連結孔
を有し、各単相変圧器の１次側と対向した近傍位
置に架設された複数組の高圧導体バーと、 低圧負荷線や中性線に接続され、各解相変圧器
の２次側端子線を着脱自在に係止するための連結
孔を有し、各単相変圧器の２次側と対向した近傍
位置に架設された複数組の低圧導体バーと、 所定の結線方式にもとづいて３組の単相変圧器
の１次端子と高圧導体バーとに接続された１次側
端子線と、単相変圧器の２次端子と低圧導体バー
とに接続された２次側端子線とを備え、 ３組の変圧器の任意の変圧器を故障した時に、
該当する変圧器の１次側端子線と２次側端子線と
を取外した後にそのまま予備変圧器と高圧導体バ
ー並びに低圧導体バーとに取替え接続することを
特徴とする、受変電設備における故障変圧器短時
間復旧システム。[Claims for Utility Model Registration] The primary and secondary sides of three sets of single-phase transformers with the same capacity and characteristics are connected in a desired connection method, so that the primary side is a high voltage bus bar and the secondary side is a low voltage bus. In power receiving and transforming equipment that receives power while connected to load lines, three sets of single-phase transformers are placed side by side, and a spare single-phase transformer with the same capacity and characteristics is connected to the high-voltage bus or neutral line, and each single-phase A plurality of sets of high-voltage conductor bars are installed near the primary side of each single-phase transformer, each having a connecting hole for removably locking the primary terminal wire of the transformer, and a low-voltage conductor bar. It is connected to the load line and neutral line, has a connection hole for detachably locking the secondary side terminal wire of each phase-removal transformer, and is located near the secondary side of each single-phase transformer, facing the secondary side. multiple sets of low-voltage conductor bars installed in and a secondary side terminal wire connected to the low voltage conductor bar, and when any transformer of the three sets of transformers fails,
A faulty transformer in power receiving and substation equipment, characterized in that the primary terminal wire and secondary terminal wire of the relevant transformer are removed and then replaced and connected directly to a standby transformer, high voltage conductor bar, and low voltage conductor bar. equipment short-time recovery system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988157882U JP2557437Y2 (en) | 1988-12-03 | 1988-12-03 | Short-time recovery equipment for faulty transformers in substation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988157882U JP2557437Y2 (en) | 1988-12-03 | 1988-12-03 | Short-time recovery equipment for faulty transformers in substation facilities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0279139U true JPH0279139U (en) | 1990-06-18 |
| JP2557437Y2 JP2557437Y2 (en) | 1997-12-10 |
Family
ID=31437712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988157882U Expired - Lifetime JP2557437Y2 (en) | 1988-12-03 | 1988-12-03 | Short-time recovery equipment for faulty transformers in substation facilities |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2557437Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586106A (en) * | 1978-12-25 | 1980-06-28 | Toshiba Corp | Transformer |
| JPS6041211A (en) * | 1983-08-16 | 1985-03-04 | Toshiba Corp | Transformer |
-
1988
- 1988-12-03 JP JP1988157882U patent/JP2557437Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586106A (en) * | 1978-12-25 | 1980-06-28 | Toshiba Corp | Transformer |
| JPS6041211A (en) * | 1983-08-16 | 1985-03-04 | Toshiba Corp | Transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2557437Y2 (en) | 1997-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1497911B1 (en) | Power supply with a direct converter | |
| CN111181012A (en) | 110kV transformer substation main wiring structure applying split transformer | |
| JPH0279139U (en) | ||
| JPH09274904A (en) | Method for wiring battery array | |
| CA2268203A1 (en) | System interconnection device and method of designing same | |
| CN217589874U (en) | Multi-output integrated power distribution device for special vehicle | |
| CN207426195U (en) | A kind of multipole composite bus bar for traction convertor | |
| JPS61117542U (en) | ||
| JPH01110023A (en) | Power receiving equipment for multiple system | |
| CN2196833Y (en) | Safety low-voltage collecting-raw base group for distribution panel | |
| JPH0350936U (en) | ||
| JPS6331907B2 (en) | ||
| JPH0122364Y2 (en) | ||
| JPS6188438U (en) | ||
| JPS6029352Y2 (en) | High voltage generator | |
| JPS5841020U (en) | power plant protection device | |
| JPH027740U (en) | ||
| JPS59173404U (en) | closed switchboard | |
| JPS61119328U (en) | ||
| JPS6284308U (en) | ||
| JPH02118406U (en) | ||
| JPS61129317U (en) | ||
| JPS61108038U (en) | ||
| JPS6246507A (en) | Large current voltage transformation device | |
| JPH0397308U (en) |