JPS59117426A - 制御装置の過電圧防止回路 - Google Patents

制御装置の過電圧防止回路

Info

Publication number
JPS59117426A
JPS59117426A JP23169282A JP23169282A JPS59117426A JP S59117426 A JPS59117426 A JP S59117426A JP 23169282 A JP23169282 A JP 23169282A JP 23169282 A JP23169282 A JP 23169282A JP S59117426 A JPS59117426 A JP S59117426A
Authority
JP
Japan
Prior art keywords
circuit
overvoltage
inverter
control device
thyristor
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
JP23169282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0224099B2 (enrdf_load_stackoverflow
Inventor
繁 児島
秀夫 小尾
太田　幹雄
加我　敦
中本　紀明
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP23169282A priority Critical patent/JPS59117426A/ja
Publication of JPS59117426A publication Critical patent/JPS59117426A/ja
Publication of JPH0224099B2 publication Critical patent/JPH0224099B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP23169282A 1982-12-24 1982-12-24 制御装置の過電圧防止回路 Granted JPS59117426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23169282A JPS59117426A (ja) 1982-12-24 1982-12-24 制御装置の過電圧防止回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23169282A JPS59117426A (ja) 1982-12-24 1982-12-24 制御装置の過電圧防止回路

Publications (2)

Publication Number Publication Date
JPS59117426A true JPS59117426A (ja) 1984-07-06
JPH0224099B2 JPH0224099B2 (enrdf_load_stackoverflow) 1990-05-28

Family

ID=16927500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23169282A Granted JPS59117426A (ja) 1982-12-24 1982-12-24 制御装置の過電圧防止回路

Country Status (1)

Country Link
JP (1) JPS59117426A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0224099B2 (enrdf_load_stackoverflow) 1990-05-28

Similar Documents

Publication Publication Date Title
US5449993A (en) Regenerative ac to dc converter
DE112015007027T5 (de) Mehrstufen-Leistungswandlungsvorrichtung
JPS59117426A (ja) 制御装置の過電圧防止回路
GB1468205A (en) Elevator system
JPS6337582B2 (enrdf_load_stackoverflow)
JPH0847171A (ja) 過電圧保護方法および過電圧保護装置
JPS59128716A (ja) 直流遮断器
JPS60118023A (ja) インバ−タの過電圧保護装置
JPS6225884A (ja) サ−ボモ−タの非常時発電制動方式
JPS5911736A (ja) 送電制御装置
JPS58224523A (ja) 零相電流抑制回路
JP3117457B2 (ja) スナバ回路
JPH0514482B2 (enrdf_load_stackoverflow)
JPS6291018A (ja) ゲ−トタ−ンオフサイリスタのゲ−ト駆動回路
SU780118A1 (ru) Статический преобразователь
JPH0214290Y2 (enrdf_load_stackoverflow)
JPS6032586A (ja) チヨツパ制御装置
JPS62138059A (ja) 電圧形静止変換器の直流中間回路
SU752549A1 (ru) Устройство дл защиты шин трехфазной сети от междуфазных дуговых замыканий
JPH0323805Y2 (enrdf_load_stackoverflow)
JPH06292371A (ja) インバータ保護装置
JPS6216002A (ja) インバ−タ電気車の制御装置
GB2036467A (en) Rapid Transit System Transient Voltage Suppression Apparatus
JPS59103235A (ja) 直流送電系統制御保護方式
JPS6030161B2 (ja) 電気車制御方式