JPH0244895U - - Google Patents
Info
- Publication number
- JPH0244895U JPH0244895U JP12279388U JP12279388U JPH0244895U JP H0244895 U JPH0244895 U JP H0244895U JP 12279388 U JP12279388 U JP 12279388U JP 12279388 U JP12279388 U JP 12279388U JP H0244895 U JPH0244895 U JP H0244895U
- Authority
- JP
- Japan
- Prior art keywords
- regenerative
- positive
- braking device
- input terminals
- regenerative braking
- 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
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000009499 grossing Methods 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Landscapes
- Control Of Ac Motors In General (AREA)
- Stopping Of Electric Motors (AREA)
Description
第１図は本考案の実施例を示すブロツク図、第
２図は従来の装置を示すブロツク図である。
３……平滑用コンデンサ、４……逆変換器、６
……回生装置、７，８……ケーブル、９……制動
抵抗、１０……サージ吸収用コンデンサ。
FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a block diagram showing a conventional device. 3... Smoothing capacitor, 4... Inverse converter, 6
... Regeneration device, 7, 8 ... Cable, 9 ... Braking resistor, 10 ... Surge absorption capacitor.
Claims (1)
正負入力端子を有し、上記回生電力をオン／オフ
制御して出力する回生装置と、該回生装置の出力
を供給される制動抵抗を具える回生制動装置にお
いて、上記正負端子間にサージ吸収用のコンデン
サを有することを特徴とする回生制動装置。 (2) 正負入力端子が、交流電動機を駆動する電
圧形インバータの平滑用コンデンサにケーブルを
介して接続されることを特徴とする請求項１記載
の回生制動装置。[Claims for Utility Model Registration] (1) A regenerative device that has positive and negative input terminals to which cables for introducing regenerative power are connected, and that controls on/off the regenerative power and outputs it; A regenerative braking device comprising a supplied braking resistor, characterized in that the regenerative braking device includes a surge absorbing capacitor between the positive and negative terminals. (2) The regenerative braking device according to claim 1, wherein the positive and negative input terminals are connected via a cable to a smoothing capacitor of a voltage source inverter that drives the AC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12279388U JPH0244895U (en) | 1988-09-21 | 1988-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12279388U JPH0244895U (en) | 1988-09-21 | 1988-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244895U true JPH0244895U (en) | 1990-03-28 |
Family
ID=31371054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12279388U Pending JPH0244895U (en) | 1988-09-21 | 1988-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244895U (en) |
-
1988
- 1988-09-21 JP JP12279388U patent/JPH0244895U/ja active Pending
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