JPH0649119Y2 - 回生電力吸収回路 - Google Patents

回生電力吸収回路

Info

Publication number
JPH0649119Y2
JPH0649119Y2 JP12541988U JP12541988U JPH0649119Y2 JP H0649119 Y2 JPH0649119 Y2 JP H0649119Y2 JP 12541988 U JP12541988 U JP 12541988U JP 12541988 U JP12541988 U JP 12541988U JP H0649119 Y2 JPH0649119 Y2 JP H0649119Y2
Authority
JP
Japan
Prior art keywords
voltage
circuit
resistor
power
signal
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.)
Expired - Lifetime
Application number
JP12541988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249393U (fr
Inventor
直人 清水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP12541988U priority Critical patent/JPH0649119Y2/ja
Publication of JPH0249393U publication Critical patent/JPH0249393U/ja
Application granted granted Critical
Publication of JPH0649119Y2 publication Critical patent/JPH0649119Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Stopping Of Electric Motors (AREA)
JP12541988U 1988-09-26 1988-09-26 回生電力吸収回路 Expired - Lifetime JPH0649119Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12541988U JPH0649119Y2 (ja) 1988-09-26 1988-09-26 回生電力吸収回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12541988U JPH0649119Y2 (ja) 1988-09-26 1988-09-26 回生電力吸収回路

Publications (2)

Publication Number Publication Date
JPH0249393U JPH0249393U (fr) 1990-04-05
JPH0649119Y2 true JPH0649119Y2 (ja) 1994-12-12

Family

ID=31376012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12541988U Expired - Lifetime JPH0649119Y2 (ja) 1988-09-26 1988-09-26 回生電力吸収回路

Country Status (1)

Country Link
JP (1) JPH0649119Y2 (fr)

Also Published As

Publication number Publication date
JPH0249393U (fr) 1990-04-05

Similar Documents

Publication Publication Date Title
JP2531812B2 (ja) 電源異常監視回路
JP3820167B2 (ja) 半導体スイッチング装置
JP2004129378A (ja) 電力用半導体素子のゲート駆動回路
JPH0649119Y2 (ja) 回生電力吸収回路
JPH06245485A (ja) インバータ装置
JP5585514B2 (ja) 負荷駆動装置
JP2000505998A (ja) 熱保護されたスイッチングトランジスタを有する装置
JP3473188B2 (ja) インバータ装置
JP3369890B2 (ja) インバータの異常検出回路
JP2629770B2 (ja) 回生処理装置
JP3402938B2 (ja) 電力変換装置
SU1534617A1 (ru) Устройство дл защиты N нагрузок
JPH02211083A (ja) 電動機制御装置における保護回路方式
JP2601172Y2 (ja) Ｉｇｂｔ駆動回路の保護回路
JPH039045Y2 (fr)
JP2001128466A (ja) モータ駆動用インバータ装置
JPH07308087A (ja) モータの制動回路
JPH0398472A (ja) インバータ放電回路の保護方式
JPS60245477A (ja) インバ−タ用駆動回路
JP4584570B2 (ja) 誘導電動機駆動電源の切替装置
JPH02106158A (ja) 電力変換装置
JPH04322175A (ja) 電圧型インバータ
SU1099365A1 (ru) Инвертор
JPH0521723A (ja) パワートランジスタ
JPS61214781A (ja) 電動機の回生エネルギ−放電回路