JPS612737U - Current source inverter device - Google Patents
Current source inverter deviceInfo
- Publication number
- JPS612737U JPS612737U JP8746084U JP8746084U JPS612737U JP S612737 U JPS612737 U JP S612737U JP 8746084 U JP8746084 U JP 8746084U JP 8746084 U JP8746084 U JP 8746084U JP S612737 U JPS612737 U JP S612737U
- Authority
- JP
- Japan
- Prior art keywords
- source inverter
- current source
- inverter device
- thyristor
- current
- 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
- Protection Of Static Devices (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図は従来装゜置の実施例を示す回路図、第２図ない
し第４図は本考案装置の互四千異なる実施例の要部を示
す回路図である。
１・・・・！・誘導電動機、２・・・・・・電源側変換
器、３・・・・・・平滑リアクトル、４・・・・・・サ
イリスクインバニタ、５」・・・・・整流回路、６・・
・・・・平滑コンデンサ、７・・・・・・乎滑リアクト
ル、訃・・・・・回生用変換器、９・・・・・・変圧器
、１０・・・・・・計器用変圧器、１１・・・・・・シ
ャントサイリスタ、１２・・・・・・制御装置、１３・
・・・・・トランジスタ。[Brief Description of the Drawings] Fig. 1 is a circuit diagram showing an embodiment of a conventional device, and Figs. 2 to 4 are circuit diagrams showing main parts of 4,000 different embodiments of the device of the present invention. . 1...!・Induction motor, 2...Power side converter, 3...Smoothing reactor, 4...Sirisk inverter, 5''...Rectifier circuit, 6...・
... Smoothing capacitor, 7 ... Sliding reactor, Regeneration converter, 9 ... Transformer, 10 ... Instrument transformer , 11... shunt thyristor, 12... control device, 13...
...Transistor.
Claims (1)
ンバータ出力端子に整流回路を介してコンデンサを接続
し、コンデンサの蓄積エネルギーを平滑リアクトルおよ
びサイリスタ変換器を介して電源側に回生ずるようにし
た電流形イルバータ装置において、前記平滑りテクトル
に並列番トシャソトサイ１）スタを接続し、電源瞬停時
には前記シー ， ヤントサイリスタを点弧す．ると同
時に前記変換器を無電流に制，御すや手段を設けたこと
を特徴とする電流形インバータ装置。In order to suppress overvoltage during commutation of a current source inverter, a capacitor is connected to the inverter output terminal via a rectifier circuit, and the energy stored in the capacitor is regenerated to the power supply side via a smoothing reactor and a thyristor converter. In a current-source inverter device, a parallel-numbered thyristor is connected to the flat-sliding tector, and the thyristor and thyristor are ignited in the event of a momentary power failure. 1. A current source inverter device, characterized in that the current source inverter device is provided with a means for controlling the converter to a non-current state at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8746084U JPS612737U (en) | 1984-06-13 | 1984-06-13 | Current source inverter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8746084U JPS612737U (en) | 1984-06-13 | 1984-06-13 | Current source inverter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS612737U true JPS612737U (en) | 1986-01-09 |
Family
ID=30639697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8746084U Pending JPS612737U (en) | 1984-06-13 | 1984-06-13 | Current source inverter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS612737U (en) |
-
1984
- 1984-06-13 JP JP8746084U patent/JPS612737U/en active Pending
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