JPS6321493U - - Google Patents
Info
- Publication number
- JPS6321493U JPS6321493U JP11427986U JP11427986U JPS6321493U JP S6321493 U JPS6321493 U JP S6321493U JP 11427986 U JP11427986 U JP 11427986U JP 11427986 U JP11427986 U JP 11427986U JP S6321493 U JPS6321493 U JP S6321493U
- Authority
- JP
- Japan
- Prior art keywords
- conversion type
- rectifier
- rate conversion
- parallel
- pulsation rate
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 2
Landscapes
- Rectifiers (AREA)
- Ac-Ac Conversion (AREA)
Description
第１図および第２図は本考案の一実施例に示す
６脈動変換形拡張用整流装置の単線および３線結
線図、第３図および第４図は従来形６脈動数変換
形ＶＶＶＦ装置の単線および３線結線図である。
１０：６脈動数変換形ＶＶＶＦ装置、２０：６
脈動変換形拡張用整流装置。
Figures 1 and 2 are single-line and three-line wiring diagrams of a 6-pulsation conversion type expansion rectifier according to an embodiment of the present invention, and Figures 3 and 4 are diagrams of a conventional 6-pulsation conversion type VVVF device. They are single-line and three-line wiring diagrams. 10:6 pulsation rate conversion type VVVF device, 20:6
Pulsation conversion type expansion rectifier.
Claims (1)
の直流出力側に並列接続手段としての中間接続端
子を設けるとともにこのＶＶＶＦ装置とは異なる
位相の電源に接続された６脈動数変換形拡張用整
流装置を設けその直流出力端子を前記中間接続端
子に並列接続してなることを特徴とするＶＶＶＦ
装置の拡張装置。 A 6-pulsation rate conversion type expansion rectifier which is provided with an intermediate connection terminal as a parallel connection means on the DC output side of a VVVF device equipped with a 6-pulsation rate conversion type rectifier and is connected to a power supply having a phase different from that of this VVVF device. and its DC output terminal is connected in parallel to the intermediate connection terminal.
Equipment expansion unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11427986U JPS6321493U (en) | 1986-07-25 | 1986-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11427986U JPS6321493U (en) | 1986-07-25 | 1986-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6321493U true JPS6321493U (en) | 1988-02-12 |
Family
ID=30996872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11427986U Pending JPS6321493U (en) | 1986-07-25 | 1986-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6321493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564074U (en) * | 1992-02-05 | 1993-08-24 | トヨタ車体株式会社 | Car body structure |
| JP2003061360A (en) * | 2001-08-16 | 2003-02-28 | Mitsubishi Heavy Ind Ltd | Rectifying circuit |
-
1986
- 1986-07-25 JP JP11427986U patent/JPS6321493U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564074U (en) * | 1992-02-05 | 1993-08-24 | トヨタ車体株式会社 | Car body structure |
| JP2003061360A (en) * | 2001-08-16 | 2003-02-28 | Mitsubishi Heavy Ind Ltd | Rectifying circuit |