JPH0196747U - - Google Patents
Info
- Publication number
- JPH0196747U JPH0196747U JP19220587U JP19220587U JPH0196747U JP H0196747 U JPH0196747 U JP H0196747U JP 19220587 U JP19220587 U JP 19220587U JP 19220587 U JP19220587 U JP 19220587U JP H0196747 U JPH0196747 U JP H0196747U
- Authority
- JP
- Japan
- Prior art keywords
- power conversion
- terminal
- conversion device
- secondary battery
- conversion unit
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method 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
図は従来の完全放電方式を実現するための回路図
、第３図は第２図の完全放電方式の運転パターン
を示す波形図、第４図は従来の逆転充電モードに
よる完全放電方式の原理を説明するための回路図
、第５図は第４図の完全放電方式の運転パターン
を示す波形図、第６図は第４図の完全放電方式を
実現するための従来の回路図、第７図は従来の電
力変換装置の一例を示す回路図である。
１……二次電池、２０……直流リアクトル、４
０……電解コンデンサ、４１，４２，４３……交
流リアクトル、５１……第１の電力変換器、５２
……第２の電力変換器、５３……スイツチ、６１
〜６６，７１〜７６……ゲートターンオフサイリ
スタ。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a circuit diagram to realize the conventional complete discharge method, Figure 3 is a waveform diagram showing the operation pattern of the complete discharge method in Figure 2, and Figure 4 is the principle of the conventional complete discharge method using reverse charging mode. A circuit diagram for explanation, Fig. 5 is a waveform diagram showing the operation pattern of the complete discharge method shown in Fig. 4, Fig. 6 is a conventional circuit diagram for realizing the complete discharge method shown in Fig. 4, and Fig. 7 1 is a circuit diagram showing an example of a conventional power conversion device. 1... Secondary battery, 20... DC reactor, 4
0... Electrolytic capacitor, 41, 42, 43... AC reactor, 51... First power converter, 52
...Second power converter, 53...Switch, 61
~66, 71~76... Gate turn-off thyristor.
Claims (1)
おいて、 自己消弧形半導体素子を各々ブリツジ接続した
第１および第２の電力変換器を逆並列接続して成
る電力変換部と、 前記電力変換部の一方の直流端子と他方の直流
端子間に接続され、スイツチおよびコンデンサか
ら成る直列回路と、 前記電力変換部の一方の直流端子と二次電池の
陽極端子とを結ぶ電路に介挿された直流リアクト
ルとを備えたことを特徴とする電力変換装置。[Claims for Utility Model Registration] In a power conversion device for charging and discharging a secondary battery, a power conversion device comprising first and second power converters connected in anti-parallel, each having a self-extinguishing semiconductor element bridge-connected. A series circuit connected between one DC terminal and the other DC terminal of the power conversion unit and consisting of a switch and a capacitor, and connecting one DC terminal of the power conversion unit and the anode terminal of the secondary battery. A power conversion device characterized by comprising a DC reactor inserted in an electric circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19220587U JPH0628926Y2 (en) | 1987-12-18 | 1987-12-18 | Power converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19220587U JPH0628926Y2 (en) | 1987-12-18 | 1987-12-18 | Power converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0196747U true JPH0196747U (en) | 1989-06-27 |
| JPH0628926Y2 JPH0628926Y2 (en) | 1994-08-03 |
Family
ID=31483075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19220587U Expired - Lifetime JPH0628926Y2 (en) | 1987-12-18 | 1987-12-18 | Power converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628926Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010093868A (en) * | 2008-10-03 | 2010-04-22 | Yanmar Co Ltd | Bidirectional power converter |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007013462B4 (en) * | 2007-03-21 | 2018-08-09 | Renk Ag | Power electronic circuit arrangement for a rotary field machine |
-
1987
- 1987-12-18 JP JP19220587U patent/JPH0628926Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010093868A (en) * | 2008-10-03 | 2010-04-22 | Yanmar Co Ltd | Bidirectional power converter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628926Y2 (en) | 1994-08-03 |
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