JPS6086091U - transistor inverter - Google Patents

transistor inverter

Info

Publication number
JPS6086091U
JPS6086091U JP17832383U JP17832383U JPS6086091U JP S6086091 U JPS6086091 U JP S6086091U JP 17832383 U JP17832383 U JP 17832383U JP 17832383 U JP17832383 U JP 17832383U JP S6086091 U JPS6086091 U JP S6086091U
Authority
JP
Japan
Prior art keywords
transistor inverter
load
voltage
output frequency
transistor
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.)
Granted
Application number
JP17832383U
Other languages
Japanese (ja)
Other versions
JPH0329989Y2 (en
Inventor
潤 田崎
小泉　幸一郎
Original Assignee
日本電子株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電子株式会社 filed Critical 日本電子株式会社
Priority to JP17832383U priority Critical patent/JPS6086091U/en
Publication of JPS6086091U publication Critical patent/JPS6086091U/en
Application granted granted Critical
Publication of JPH0329989Y2 publication Critical patent/JPH0329989Y2/ja
Granted legal-status Critical Current

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  • General Induction Heating (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】[Brief explanation of the drawing]

第１図は従来の周波数制御回路の一例を示す回路図、第
２図は本考案の一実施例を示す回路図、第３図は第２図
の各部の波形図、第４図は第２図の位相比較器の出力電
圧の平均値の説明図である。 １・・・トランジスタインバータ、２・・・位相比較器
、３・・・電圧制御発振器、４・・・ゲート駆動回路１
．５・・・負荷（ワークコイル）、６・・・波形整形回
路、ＰＴ、ＣＴ−・・トランス。Fig. 1 is a circuit diagram showing an example of a conventional frequency control circuit, Fig. 2 is a circuit diagram showing an embodiment of the present invention, Fig. 3 is a waveform diagram of each part of Fig. 2, and Fig. 4 is a circuit diagram showing an example of a conventional frequency control circuit. It is an explanatory view of the average value of the output voltage of the phase comparator of the figure. 1... Transistor inverter, 2... Phase comparator, 3... Voltage controlled oscillator, 4... Gate drive circuit 1
．． 5... Load (work coil), 6... Waveform shaping circuit, PT, CT-... Transformer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直流電圧を交流電圧に変換して負荷に供給すると共に負
荷の状態に関連して出力周波数を制御するように構成さ
れたトランジスタインバータにおいて、負荷電流と駆動
信号との位相差に従って出力周波数を制御するように構
成したことを特徴とするトランジスタインバータ。In a transistor inverter configured to convert DC voltage to AC voltage and supply it to a load, and to control the output frequency in relation to the state of the load, the output frequency is controlled according to the phase difference between the load current and the drive signal. A transistor inverter characterized by being configured as follows.
JP17832383U 1983-11-17 1983-11-17 transistor inverter Granted JPS6086091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17832383U JPS6086091U (en) 1983-11-17 1983-11-17 transistor inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17832383U JPS6086091U (en) 1983-11-17 1983-11-17 transistor inverter

Publications (2)

Publication Number Publication Date
JPS6086091U true JPS6086091U (en) 1985-06-13
JPH0329989Y2 JPH0329989Y2 (en) 1991-06-25

Family

ID=30387188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17832383U Granted JPS6086091U (en) 1983-11-17 1983-11-17 transistor inverter

Country Status (1)

Country Link
JP (1) JPS6086091U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195988A (en) * 1987-02-10 1988-08-15 株式会社東芝 Induction heating cooker
JPH01315267A (en) * 1988-06-13 1989-12-20 Railway Technical Res Inst Controller for inverter
JP2012080613A (en) * 2010-09-30 2012-04-19 Toyota Motor Corp Inverter control apparatus, and inverter control method using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195988A (en) * 1987-02-10 1988-08-15 株式会社東芝 Induction heating cooker
JPH01315267A (en) * 1988-06-13 1989-12-20 Railway Technical Res Inst Controller for inverter
JP2012080613A (en) * 2010-09-30 2012-04-19 Toyota Motor Corp Inverter control apparatus, and inverter control method using the same

Also Published As

Publication number Publication date
JPH0329989Y2 (en) 1991-06-25

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