JPS6259528U - - Google Patents
Info
- Publication number
- JPS6259528U JPS6259528U JP15130885U JP15130885U JPS6259528U JP S6259528 U JPS6259528 U JP S6259528U JP 15130885 U JP15130885 U JP 15130885U JP 15130885 U JP15130885 U JP 15130885U JP S6259528 U JPS6259528 U JP S6259528U
- Authority
- JP
- Japan
- Prior art keywords
- contact line
- power
- overhead contact
- converts
- converter
- 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 5
Description
第１図は本考案の一実施例を示す回路図、第２
図は第１図の動作を説明するための電流波形図、
第３図は第１図の動作を説明するための電流―電
圧特性図、第４図は従来の給電装置の一例を示す
回路図、第５図は第４図の動作を説明するための
電流波形図である。
２……順変換器、３……電車線、４……逆変換
器、６……電気車、８……バツテリー。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a current waveform diagram to explain the operation of Figure 1.
Fig. 3 is a current-voltage characteristic diagram to explain the operation of Fig. 1, Fig. 4 is a circuit diagram showing an example of a conventional power supply device, and Fig. 5 is a current-voltage characteristic diagram to explain the operation of Fig. 4. FIG. 2...forward converter, 3...telephone line, 4...inverse converter, 6...electric car, 8...battery.
Claims (1)
給する順変換器と、前記電車線に発生する直流回
生電力を交流変換する逆変換器と、前記電車線に
正極端子が接続されたバツテリーとを備えたこと
を特徴とする直流式電気鉄道の給電装置。 a forward converter that converts AC power to DC and supplies the DC power to the overhead contact line; an inverse converter that converts DC regenerated power generated in the overhead contact line to AC; and a battery whose positive terminal is connected to the overhead contact line. A power supply device for a DC electric railway, characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15130885U JPS6259528U (en) | 1985-10-02 | 1985-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15130885U JPS6259528U (en) | 1985-10-02 | 1985-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6259528U true JPS6259528U (en) | 1987-04-13 |
Family
ID=31068261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15130885U Pending JPS6259528U (en) | 1985-10-02 | 1985-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6259528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014002717A1 (en) * | 2012-06-25 | 2014-01-03 | 株式会社日立製作所 | Railway system |
-
1985
- 1985-10-02 JP JP15130885U patent/JPS6259528U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014002717A1 (en) * | 2012-06-25 | 2014-01-03 | 株式会社日立製作所 | Railway system |
| JP2014004914A (en) * | 2012-06-25 | 2014-01-16 | Hitachi Ltd | Railroad system |
| CN104379397A (en) * | 2012-06-25 | 2015-02-25 | 株式会社日立制作所 | Railway system |
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