JPS62121276U - - Google Patents
Info
- Publication number
- JPS62121276U JPS62121276U JP870186U JP870186U JPS62121276U JP S62121276 U JPS62121276 U JP S62121276U JP 870186 U JP870186 U JP 870186U JP 870186 U JP870186 U JP 870186U JP S62121276 U JPS62121276 U JP S62121276U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- control device
- passenger conveyor
- circuiting
- disconnecting
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000011534 incubation Methods 0.000 description 1
Landscapes
- Escalators And Moving Walkways (AREA)
- Control Of Ac Motors In General (AREA)
Description
第１図は本考案の一実施例のエスカレータの駆
動回路、第２図は第１図の制御回路、第３図は第
２図の回路で制御した培合の負荷に対するひ場合
の負荷に対する消費電力特性図、第４図はエスカ
レータにインバータを組込み制御した場合の負荷
に対する消費電力、すなわち、従来の特性図であ
る。
１５……変換器切り離しスイツチ、１６……上
昇、下降の切り換えスイツチ。
Fig. 1 shows an escalator drive circuit according to an embodiment of the present invention, Fig. 2 shows the control circuit shown in Fig. 1, and Fig. 3 shows the consumption for the load of the incubation controlled by the circuit shown in Fig. 2. The power characteristic diagram, FIG. 4, is a conventional characteristic diagram showing the power consumption for a load when an inverter is integrated and controlled in an escalator. 15...Converter disconnection switch, 16...Up/down changeover switch.
Claims (1)
客コンベアの制御装置において、 前記変換器による省電力効果により前記変換器
自身の電力損失が大きい負荷条件で、前記変換器
を切り離すか又は短絡する制御機能を設けたこと
を特徴とする乗客コンベアの制御装置。[Claims for Utility Model Registration] In a control device for a passenger conveyor that uses a voltage or frequency converter, the power saving effect of the converter allows the converter to operate under load conditions in which the converter itself has a large power loss. A control device for a passenger conveyor, characterized in that it is provided with a control function for disconnecting or short-circuiting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP870186U JPS62121276U (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP870186U JPS62121276U (en) | 1986-01-24 | 1986-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62121276U true JPS62121276U (en) | 1987-08-01 |
Family
ID=30793327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP870186U Pending JPS62121276U (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006341945A (en) * | 2005-06-07 | 2006-12-21 | Mitsubishi Electric Corp | Escalator control device |
| JP2014501210A (en) * | 2010-12-17 | 2014-01-20 | オーチス エレベータ カンパニー | Regenerative power control of passenger conveyor |
-
1986
- 1986-01-24 JP JP870186U patent/JPS62121276U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006341945A (en) * | 2005-06-07 | 2006-12-21 | Mitsubishi Electric Corp | Escalator control device |
| JP2014501210A (en) * | 2010-12-17 | 2014-01-20 | オーチス エレベータ カンパニー | Regenerative power control of passenger conveyor |