JPS62178701U - - Google Patents
Info
- Publication number
- JPS62178701U JPS62178701U JP6325286U JP6325286U JPS62178701U JP S62178701 U JPS62178701 U JP S62178701U JP 6325286 U JP6325286 U JP 6325286U JP 6325286 U JP6325286 U JP 6325286U JP S62178701 U JPS62178701 U JP S62178701U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- chopper
- power supply
- produces
- calculated
- 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 3
Description
第１図は、定電圧装置の本考案の一実施例を示
す回路図、第２図は従来の回路図、第３図は、電
車線電圧―通流率のパターン図である。
８…チヨツパ。
FIG. 1 is a circuit diagram showing an embodiment of the present invention of a constant voltage device, FIG. 2 is a conventional circuit diagram, and FIG. 3 is a pattern diagram of overhead line voltage versus current conductivity. 8...Chiyotsupa.
Claims (1)
電源を作るチヨツパを用いた直流電圧―直流電圧
変換装置において、 入力電圧を検出し、前記チヨツパの通流率を演
算し定電圧出力を得ることを特徴とする電気車用
補助電源装置。[Claim for Utility Model Registration] In a DC voltage-to-DC voltage converter using a chopper that produces a DC power supply to an inverter device for an air conditioner, an input voltage is detected, and the current conductivity of the chopper is calculated and determined. An auxiliary power supply device for electric vehicles characterized by obtaining voltage output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6325286U JPS62178701U (en) | 1986-04-28 | 1986-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6325286U JPS62178701U (en) | 1986-04-28 | 1986-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178701U true JPS62178701U (en) | 1987-11-13 |
Family
ID=30898300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6325286U Pending JPS62178701U (en) | 1986-04-28 | 1986-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02155401A (en) * | 1988-12-05 | 1990-06-14 | Toshiba Corp | Auxiliary power supply device for electric vehicle |
-
1986
- 1986-04-28 JP JP6325286U patent/JPS62178701U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02155401A (en) * | 1988-12-05 | 1990-06-14 | Toshiba Corp | Auxiliary power supply device for electric vehicle |