JPS6158892U - - Google Patents
Info
- Publication number
- JPS6158892U JPS6158892U JP1984141834U JP14183484U JPS6158892U JP S6158892 U JPS6158892 U JP S6158892U JP 1984141834 U JP1984141834 U JP 1984141834U JP 14183484 U JP14183484 U JP 14183484U JP S6158892 U JPS6158892 U JP S6158892U
- Authority
- JP
- Japan
- Prior art keywords
- conversion device
- module
- leonard
- load capacity
- capacity
- 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 4
- 230000003068 static effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Control Of Direct Current Motors (AREA)
Description
第１図は循環電流方式の例での静止レオナード
変換装置の配線図、第２図は従来の手法による容
量増加を示す配線図、第３図は本考案の実施例を
示す配線図である。
Ｔｒ，Ｔｒ′……変圧器、ＳＣＲ……サイリス
タ、Ｉ，Ｉ′……正側変換装置、，′……負
側変換装置、Ｓｔ，Ｓｔ′……サイリスタ・スタ
ツク、ＤＣＬ……直流リアクトル、ＤＣＭ……直
流モータ、ＦＷ……界磁巻線。
FIG. 1 is a wiring diagram of a stationary Leonard converter as an example of the circulating current method, FIG. 2 is a wiring diagram showing capacity increase by a conventional method, and FIG. 3 is a wiring diagram showing an embodiment of the present invention. Tr, Tr'...Transformer, SCR...Thyristor, I, I'...Positive side conversion device, '...Negative side conversion device, St, St'...Thyristor stack, DCL...DC reactor, DCM...DC motor, FW...field winding.
Claims (1)
装置において、 前記変換装置の位相制御部とスイツチング素子
スタツク部とをユニツト化して所定負荷容量のモ
ジユールを構成し、 前記直流電動機の負荷容量に対応して前記モジ
ユールと位相の異なる変圧器とを任意個数外部並
列接続して任意の出力容量を得ることを特徴とす
る静止レオナード変換装置。[Claims for Utility Model Registration] In a stationary Leonard conversion device for controlling a DC motor, a phase control section and a switching element stack section of the conversion device are integrated into a module with a predetermined load capacity, A static Leonard transformer characterized in that an arbitrary number of transformers having different phases from the module are externally connected in parallel in accordance with the load capacity to obtain an arbitrary output capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984141834U JPS6158892U (en) | 1984-09-19 | 1984-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984141834U JPS6158892U (en) | 1984-09-19 | 1984-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6158892U true JPS6158892U (en) | 1986-04-21 |
Family
ID=30700174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984141834U Pending JPS6158892U (en) | 1984-09-19 | 1984-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0555792U (en) * | 1991-12-26 | 1993-07-23 | 東洋電機製造株式会社 | Parallel operation circuit of 12-phase thyristor Leonard device |
-
1984
- 1984-09-19 JP JP1984141834U patent/JPS6158892U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0555792U (en) * | 1991-12-26 | 1993-07-23 | 東洋電機製造株式会社 | Parallel operation circuit of 12-phase thyristor Leonard device |
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