JPS6284393U - - Google Patents

Info

Publication number
JPS6284393U
JPS6284393U JP17473485U JP17473485U JPS6284393U JP S6284393 U JPS6284393 U JP S6284393U JP 17473485 U JP17473485 U JP 17473485U JP 17473485 U JP17473485 U JP 17473485U JP S6284393 U JPS6284393 U JP S6284393U
Authority
JP
Japan
Prior art keywords
circuit
rectifier
inverter circuit
smoothing
outputs
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
Application number
JP17473485U
Other languages
English (en)
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 filed Critical
Priority to JP17473485U priority Critical patent/JPS6284393U/ja
Publication of JPS6284393U publication Critical patent/JPS6284393U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す電気回路図、
第2図は同回路図の要部の波形図、第3図は従来
装置の電気回路図、第4図は同回路図の動作を示
す波形図である。 11……商用電源、12……整流回路、13…
…平滑コンデンサ、14……第1図の制御回路、
15……第1のインバータ回路、16……高周波
トランス、17……高周波整流器、18……平滑
回路、19……第2のインバータ回路、20……
第2の制御回路、21……交流電動機。

Claims (1)

    【実用新案登録請求の範囲】
  1. 交流電源に接続した整流回路と、この整流回路
    に接続した第1のインバータ回路と、この第1の
    インバータ回路に1次側を接続し2次側に絶縁・
    変圧された交流電圧を出力する高周波トランスと
    、この高周波トランスの2次側に接続した整流・
    平滑回路と、この整流・平滑回路に接続し整流・
    平滑出力の極性を交互に切り換えて正弦波を出力
    する第2のインバータ回路とを備えることを特徴
    とする交流電動機の駆動装置。
JP17473485U 1985-11-12 1985-11-12 Pending JPS6284393U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17473485U JPS6284393U (ja) 1985-11-12 1985-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17473485U JPS6284393U (ja) 1985-11-12 1985-11-12

Publications (1)

Publication Number Publication Date
JPS6284393U true JPS6284393U (ja) 1987-05-29

Family

ID=31113398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17473485U Pending JPS6284393U (ja) 1985-11-12 1985-11-12

Country Status (1)

Country Link
JP (1) JPS6284393U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006149074A (ja) * 2004-11-18 2006-06-08 Denso Corp インバータ回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133681A (en) * 1979-04-04 1980-10-17 Toshiba Electric Equip Corp Power supply device
JPS5681079A (en) * 1979-11-30 1981-07-02 Aichi Electric Mfg Co Ltd Ac stabilized power source device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133681A (en) * 1979-04-04 1980-10-17 Toshiba Electric Equip Corp Power supply device
JPS5681079A (en) * 1979-11-30 1981-07-02 Aichi Electric Mfg Co Ltd Ac stabilized power source device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006149074A (ja) * 2004-11-18 2006-06-08 Denso Corp インバータ回路

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