JPS6038087U - Voltage type inverter control circuit - Google Patents
Voltage type inverter control circuitInfo
- Publication number
- JPS6038087U JPS6038087U JP12989583U JP12989583U JPS6038087U JP S6038087 U JPS6038087 U JP S6038087U JP 12989583 U JP12989583 U JP 12989583U JP 12989583 U JP12989583 U JP 12989583U JP S6038087 U JPS6038087 U JP S6038087U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- type inverter
- control circuit
- inverter
- inverter control
- 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)
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
第１図は電圧形インバータ制御回路の従来例を示す回路
図であり、第２図は本考案の実施例を示す回路図である
。
１０・・・・・・整流器、１２・・・・・・直流リアク
トル、１４・・・・・・平滑コンデンサ、１６・・・・
・・サイリスクインバータ、１８・・・・・・整波リア
クトル、２０・・・・・・整波コンデンサ、２２・・・
・・・計器用変圧器、２４．３８・・・・・・整流回路
、２６・・・・・・電圧設定器、３０・・・・・・電圧
調節器、３２・・・・・・信号選択回路、３４・・・・
・・点弧角調整器、３６・・・・・・変流器、４０・・
・・・・電流設定器、４４・・・・・・電流調節器、５
０・・・・・・電圧検出器、５２・・・・・・関数発生
器。FIG. 1 is a circuit diagram showing a conventional example of a voltage source inverter control circuit, and FIG. 2 is a circuit diagram showing an embodiment of the present invention. 10... Rectifier, 12... DC reactor, 14... Smoothing capacitor, 16...
...Sirisk inverter, 18... Wave rectifying reactor, 20... Wave rectifying capacitor, 22...
...Instrument transformer, 24.38...Rectifier circuit, 26...Voltage setter, 30...Voltage regulator, 32...Signal Selection circuit, 34...
...Ignition angle adjuster, 36...Current transformer, 40...
...Current setting device, 44 ...Current regulator, 5
0... Voltage detector, 52... Function generator.
Claims (1)
力電流が設定電流値以上のとき当該インバータ出力電流
を前記設定電流値に制限する信号を発する電流調節器を
備えてなる電圧形インバータにおいて、前記インバータ
の入力直流電圧を検出する電圧検出器と、該直流電圧の
上昇とともに前記設定電流値を増加させる信号を発する
関数発生器とを備えてなることを特徴とする電圧形イン
バータ制御回路。In a voltage-type inverter that converts DC power into AC power, the voltage-type inverter is equipped with a current regulator that issues a signal to limit the inverter output current to the set current value when the output current of the inverter is equal to or higher than the set current value. A voltage-type inverter control circuit comprising: a voltage detector that detects the input DC voltage of the inverter; and a function generator that generates a signal that increases the set current value as the DC voltage rises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12989583U JPS6038087U (en) | 1983-08-23 | 1983-08-23 | Voltage type inverter control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12989583U JPS6038087U (en) | 1983-08-23 | 1983-08-23 | Voltage type inverter control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6038087U true JPS6038087U (en) | 1985-03-16 |
Family
ID=30294172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12989583U Pending JPS6038087U (en) | 1983-08-23 | 1983-08-23 | Voltage type inverter control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6038087U (en) |
-
1983
- 1983-08-23 JP JP12989583U patent/JPS6038087U/en active Pending
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