JPS6110097U - Inverter device - Google Patents
Inverter deviceInfo
- Publication number
- JPS6110097U JPS6110097U JP9238384U JP9238384U JPS6110097U JP S6110097 U JPS6110097 U JP S6110097U JP 9238384 U JP9238384 U JP 9238384U JP 9238384 U JP9238384 U JP 9238384U JP S6110097 U JPS6110097 U JP S6110097U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- control circuit
- inverter device
- motors
- applying
- 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
Landscapes
- Control Of Ac Motors In General (AREA)
- Control Of Multiple Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図は本考案によるインバータ装置の一実施例を示す
回路構成図、第２図はトランジスタによるインバータの
回路図、第３図は同実施例における制御回路に有する機
能をフローチャートにて示す図である。
１・・・・・・交流電源、２・・・・・・整流装置、３
・・・・・・コンデンサ、４・・・・・・インバータ、
５・・・・・・交流Ｎ 動機、６・・・・・・速度設定
抵抗器、７・・・・・・制御回路、８・・・・・・速度
検出器。[Brief Description of the Drawings] Fig. 1 is a circuit configuration diagram showing an embodiment of an inverter device according to the present invention, Fig. 2 is a circuit diagram of an inverter using transistors, and Fig. 3 is a function of a control circuit in the same embodiment. FIG. 2 is a diagram showing a flow chart. 1... AC power supply, 2... Rectifier, 3
...Capacitor, 4...Inverter,
5... AC N motive, 6... Speed setting resistor, 7... Control circuit, 8... Speed detector.
Claims (1)
数台の交流電動機を負荷として運転可能なインハータ装
置において、前記交流電動機のうち運転されていない電
動機に始動指令が与えられるとその電動機に予定時間直
流電流を流して制動力を与える手段と、この手段により
前記交流電動機に直流電流が予定時間流れたことを判別
するとこの交流電動機を運転・始動させる手段とを前記
制御回路に設けたことを特徴とするインバータ装置。In an inharter device that is controlled by a control signal given from a control circuit and can be operated with a plurality of AC motors as loads, when a start command is given to one of the AC motors that is not in operation, that motor receives a direct current for a scheduled time. The control circuit is characterized in that the control circuit is provided with means for applying a braking force by applying a braking force to the AC motor, and means for operating and starting the AC motor when it is determined by this means that a DC current has flowed through the AC motor for a predetermined time. Inverter device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9238384U JPS6110097U (en) | 1984-06-20 | 1984-06-20 | Inverter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9238384U JPS6110097U (en) | 1984-06-20 | 1984-06-20 | Inverter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6110097U true JPS6110097U (en) | 1986-01-21 |
Family
ID=30649129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9238384U Pending JPS6110097U (en) | 1984-06-20 | 1984-06-20 | Inverter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6110097U (en) |
-
1984
- 1984-06-20 JP JP9238384U patent/JPS6110097U/en active Pending
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