JPS62149292U - - Google Patents

Info

Publication number
JPS62149292U
JPS62149292U JP3508686U JP3508686U JPS62149292U JP S62149292 U JPS62149292 U JP S62149292U JP 3508686 U JP3508686 U JP 3508686U JP 3508686 U JP3508686 U JP 3508686U JP S62149292 U JPS62149292 U JP S62149292U
Authority
JP
Japan
Prior art keywords
dynamic braking
braking circuit
voltage source
inverter
source 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.)
Pending
Application number
JP3508686U
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 JP3508686U priority Critical patent/JPS62149292U/ja
Publication of JPS62149292U publication Critical patent/JPS62149292U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Stopping Of Electric Motors (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る電圧形トランジスタイン
バータ装置の一実施例を示す回路図、第2図は同
実施例装置の適用例を示す構成説明図である。 1……コンバータ部、2……平滑コンデンサ、
3……インバータ部、4……インバータ制御部、
5……発電制動制御用トランジスタ、6……発電
制動用抵抗、7……電流検出器、8……誘導電動
機、9……負荷(搬送用テーブルの上ロール)。

Claims (1)

    【実用新案登録請求の範囲】
  1. インバータ部の直流回路に発電制動回路を備え
    た電圧形トランジスタインバータ装置において、
    前記発電制動回路に流入する電流を検出する電流
    検出器と、流入量がある値以上の時にインバータ
    周波数変更指令を出す回生制御部とを備えたこと
    を特徴とする電圧形トランジスタインバータ装置
JP3508686U 1986-03-11 1986-03-11 Pending JPS62149292U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3508686U JPS62149292U (ja) 1986-03-11 1986-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3508686U JPS62149292U (ja) 1986-03-11 1986-03-11

Publications (1)

Publication Number Publication Date
JPS62149292U true JPS62149292U (ja) 1987-09-21

Family

ID=30844252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3508686U Pending JPS62149292U (ja) 1986-03-11 1986-03-11

Country Status (1)

Country Link
JP (1) JPS62149292U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156679A (en) * 1981-03-19 1982-09-28 Shinko Electric Co Ltd Regenerated electric power consuming circuit at inverter
JPS57160380A (en) * 1981-03-27 1982-10-02 Mitsubishi Electric Corp Regenerative braking device for inverter
JPS597680A (ja) * 1982-07-06 1984-01-14 三菱電機株式会社 交流エレベ−タの制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156679A (en) * 1981-03-19 1982-09-28 Shinko Electric Co Ltd Regenerated electric power consuming circuit at inverter
JPS57160380A (en) * 1981-03-27 1982-10-02 Mitsubishi Electric Corp Regenerative braking device for inverter
JPS597680A (ja) * 1982-07-06 1984-01-14 三菱電機株式会社 交流エレベ−タの制御装置

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