JPS6377476U - - Google Patents
Info
- Publication number
- JPS6377476U JPS6377476U JP17087186U JP17087186U JPS6377476U JP S6377476 U JPS6377476 U JP S6377476U JP 17087186 U JP17087186 U JP 17087186U JP 17087186 U JP17087186 U JP 17087186U JP S6377476 U JPS6377476 U JP S6377476U
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- current flows
- circuit
- wiring
- conductors
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Power Conversion In General (AREA)
Description
第１図は本考案にかかわる配線用低インダクタ
ンス導体ユニツトを使用したインバータ回路の配
線を例示する概略接続図を、第２図は電力変換装
置の直流中間部とインバータとの間の概略直流回
路の配線を、第３図は従来の低インダクタンス導
体を使用したインバータ回路の配線を例示する概
略接続図を表わす。
１：配線用低インダクタンス導体、１Ｕ，１Ｖ
，１Ｗ：低インダクタンス導体ユニツト、２：正
の電流の流れる銅帯、３：負の電流の流れる銅帯
、２ａ，２ｂ：３ａ：３ｂ：接続用端子、４：絶
縁フイルム、７Ｕ：７Ｕ２：７Ｖ１：７Ｖ２：７
Ｗ１：７Ｗ２：スイツチング素子、９：直流電源
、１０：インバータ。
Figure 1 is a schematic connection diagram illustrating the wiring of an inverter circuit using the low inductance conductor unit for wiring according to the present invention, and Figure 2 is a schematic diagram of the DC circuit between the DC intermediate section of the power converter and the inverter. FIG. 3 is a schematic connection diagram illustrating the wiring of an inverter circuit using conventional low-inductance conductors. 1: Low inductance conductor for wiring, 1U, 1V
, 1W: Low inductance conductor unit, 2: Copper band through which positive current flows, 3: Copper band through which negative current flows, 2a, 2b: 3a: 3b: Connection terminal, 4: Insulating film, 7U: 7U 2 : 7V 1 :7V 2 :7
W 1 :7 W 2 : Switching element, 9: DC power supply, 10: Inverter.
Claims (1)
からなるインバータとの間の直流回路の配線を形
成する低インダクタンス導体において、絶縁フイ
ルムを介して至近間隔で正の電流の流れる銅帯と
負の電流の流れる銅帯とを平行に配置してなり、
前記インバータの各相の上下のアームのスイツチ
ング素子にそれぞれ所定の如くに接続し得る如く
にし、かつその両端に接続用端子が形成された前
記インバータの相数だけの前記導体のユニツトを
、前記接続用端子を介して相互に接続して一体の
前記直流回路の配線を形成する如くにしてなるこ
とを特徴とする低インダクタンス導体。 In a low-inductance conductor that forms the wiring of a DC circuit between the DC intermediate part of a power converter and an inverter consisting of a switching element, a copper band in which a positive current flows and a copper band in which a negative current flows are closely spaced through an insulating film. The copper strips are placed parallel to each other,
The number of units of conductors equal to the number of phases of the inverter are connected to the switching elements of the upper and lower arms of each phase of the inverter in a predetermined manner, and each of which has connection terminals formed at both ends thereof. A low inductance conductor characterized in that the conductors are connected to each other via terminals to form wiring of the integrated DC circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17087186U JPH0628948Y2 (en) | 1986-11-06 | 1986-11-06 | Power converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17087186U JPH0628948Y2 (en) | 1986-11-06 | 1986-11-06 | Power converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6377476U true JPS6377476U (en) | 1988-05-23 |
| JPH0628948Y2 JPH0628948Y2 (en) | 1994-08-03 |
Family
ID=31105983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17087186U Expired - Lifetime JPH0628948Y2 (en) | 1986-11-06 | 1986-11-06 | Power converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628948Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7275991B2 (en) | 1993-01-22 | 2007-10-02 | Mgm Grand, Inc. | Slot machine with ticket-in/ticket-out capability |
| JP2008306866A (en) * | 2007-06-08 | 2008-12-18 | Fuji Electric Systems Co Ltd | Power converter and method for connecting laminated wiring conductor |
| JP2017175867A (en) * | 2016-03-25 | 2017-09-28 | 東芝三菱電機産業システム株式会社 | Power conversion device |
-
1986
- 1986-11-06 JP JP17087186U patent/JPH0628948Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7275991B2 (en) | 1993-01-22 | 2007-10-02 | Mgm Grand, Inc. | Slot machine with ticket-in/ticket-out capability |
| JP2008306866A (en) * | 2007-06-08 | 2008-12-18 | Fuji Electric Systems Co Ltd | Power converter and method for connecting laminated wiring conductor |
| JP2017175867A (en) * | 2016-03-25 | 2017-09-28 | 東芝三菱電機産業システム株式会社 | Power conversion device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628948Y2 (en) | 1994-08-03 |
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