JPH11113265A5 - - Google Patents

Info

Publication number
JPH11113265A5
JPH11113265A5 JP1997268727A JP26872797A JPH11113265A5 JP H11113265 A5 JPH11113265 A5 JP H11113265A5 JP 1997268727 A JP1997268727 A JP 1997268727A JP 26872797 A JP26872797 A JP 26872797A JP H11113265 A5 JPH11113265 A5 JP H11113265A5
Authority
JP
Japan
Prior art keywords
circuit
abnormal current
phase
inverter device
gate drive
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
JP1997268727A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11113265A (ja
JP3764259B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP26872797A priority Critical patent/JP3764259B2/ja
Priority claimed from JP26872797A external-priority patent/JP3764259B2/ja
Publication of JPH11113265A publication Critical patent/JPH11113265A/ja
Publication of JPH11113265A5 publication Critical patent/JPH11113265A5/ja
Application granted granted Critical
Publication of JP3764259B2 publication Critical patent/JP3764259B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP26872797A 1997-10-01 1997-10-01 インバータ装置 Expired - Lifetime JP3764259B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26872797A JP3764259B2 (ja) 1997-10-01 1997-10-01 インバータ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26872797A JP3764259B2 (ja) 1997-10-01 1997-10-01 インバータ装置

Publications (3)

Publication Number Publication Date
JPH11113265A JPH11113265A (ja) 1999-04-23
JPH11113265A5 true JPH11113265A5 (enExample) 2004-12-24
JP3764259B2 JP3764259B2 (ja) 2006-04-05

Family

ID=17462517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26872797A Expired - Lifetime JP3764259B2 (ja) 1997-10-01 1997-10-01 インバータ装置

Country Status (1)

Country Link
JP (1) JP3764259B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006166676A (ja) * 2004-12-10 2006-06-22 Sumitomo Electric Ind Ltd 保護装置および当該保護装置が組み込まれた電力制御装置
JP2008017595A (ja) * 2006-07-05 2008-01-24 Matsushita Electric Ind Co Ltd 車両用インバータ装置

Similar Documents

Publication Publication Date Title
US6614281B1 (en) Method and device for disconnecting a cascode circuit with voltage-controlled semiconductor switches
JP3287009B2 (ja) 電圧形スイッチング素子制御方法およびその装置
US11146254B2 (en) Driving device and power module
US5499186A (en) Three-phase power converter with fail soft characteristics
US11677237B2 (en) Electrostatic discharge protection in a monolithic gate driver having multiple voltage domains
TWI853270B (zh) 閘極驅動電路及電力轉換裝置
JP5673634B2 (ja) 駆動対象スイッチング素子の駆動回路
US5737200A (en) Semiconductor device protection method
JP4866649B2 (ja) 故障認識機能を備えた、パワー半導体スイッチを駆動するための回路装置、並びにその関連方法
CN113544953B (zh) 开关的驱动装置
CA2180387A1 (en) Method and arrangement for operating electric lamps in response to anomalous states
JPH03207214A (ja) パワートランジスタの過負荷保護駆動回路
JPH11113265A5 (enExample)
JPH09121448A (ja) 三相交流回路網における短絡電流を制限する構造
GB2145593A (en) Self protecting solid state switch
US6072674A (en) Motor controller having automatic swapped lead wiring detection capability
KR0133530B1 (ko) 구동회로
JP3918778B2 (ja) 保護回路
JPH052452U (ja) 半導体遮断器
JP3698893B2 (ja) ２回線切替用半導体開閉器
US20250226815A1 (en) Drive circuit and control method for drive circuit
US12021441B2 (en) Switching control circuit, drive control device, and switching control method
JPH09121553A (ja) インバータ駆動装置
JPH1022801A (ja) 制御素子保護回路
JPH087831Y2 (ja) 過電流防止回路