JPS58198172A - インバ−タ破壊防止装置 - Google Patents
インバ−タ破壊防止装置Info
- Publication number
- JPS58198172A JPS58198172A JP57081071A JP8107182A JPS58198172A JP S58198172 A JPS58198172 A JP S58198172A JP 57081071 A JP57081071 A JP 57081071A JP 8107182 A JP8107182 A JP 8107182A JP S58198172 A JPS58198172 A JP S58198172A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- voltage
- circuit
- conversion circuit
- state
- 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
Links
- 230000006378 damage Effects 0.000 title claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 230000002265 prevention Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000002498 deadly effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Protection Of Static Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57081071A JPS58198172A (ja) | 1982-05-14 | 1982-05-14 | インバ−タ破壊防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57081071A JPS58198172A (ja) | 1982-05-14 | 1982-05-14 | インバ−タ破壊防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58198172A true JPS58198172A (ja) | 1983-11-18 |
| JPH0363314B2 JPH0363314B2 (enrdf_load_stackoverflow) | 1991-09-30 |
Family
ID=13736152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57081071A Granted JPS58198172A (ja) | 1982-05-14 | 1982-05-14 | インバ−タ破壊防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58198172A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58215976A (ja) * | 1982-05-28 | 1983-12-15 | オ−チス・エレベ−タ・コムパニ− | インバ−タのパワ−トランジスタの保護装置 |
| CN107422222A (zh) * | 2017-06-14 | 2017-12-01 | 广州三晶电气股份有限公司 | 一种光伏逆变器判断保险丝好坏的侦测电路 |
-
1982
- 1982-05-14 JP JP57081071A patent/JPS58198172A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58215976A (ja) * | 1982-05-28 | 1983-12-15 | オ−チス・エレベ−タ・コムパニ− | インバ−タのパワ−トランジスタの保護装置 |
| CN107422222A (zh) * | 2017-06-14 | 2017-12-01 | 广州三晶电气股份有限公司 | 一种光伏逆变器判断保险丝好坏的侦测电路 |
| CN107422222B (zh) * | 2017-06-14 | 2023-03-21 | 广州三晶电气股份有限公司 | 一种光伏逆变器判断保险丝好坏的侦测电路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0363314B2 (enrdf_load_stackoverflow) | 1991-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5940287A (en) | Controller for a synchronous rectifier and power converter employing the same | |
| KR950015173B1 (ko) | 교류 전동기 제어 장치 | |
| US3701937A (en) | Pulse-width modulated dc to dc converter with zero percent duty cycle capability | |
| US4706177A (en) | DC-AC inverter with overload driving capability | |
| KR920001165B1 (ko) | 과전압 보호를 할 수 있는 전류원 변환장치 | |
| JPS59153496A (ja) | インバ−タ制御装置 | |
| JPS58198172A (ja) | インバ−タ破壊防止装置 | |
| JP3460209B2 (ja) | 電動機駆動回路の遮断制御方法 | |
| EP0031986A1 (en) | Overcurrent protection apparatus | |
| JP2549582B2 (ja) | クレーンの回生制動制御回路 | |
| JPH10309078A (ja) | スイッチング型直流電源装置 | |
| JPS5967877A (ja) | インバ−タの電流制限方式 | |
| JP3396994B2 (ja) | 多出力ｄｃ−ｄｃコンバータ | |
| JPH0681496B2 (ja) | 突入電流防止回路 | |
| JPH05219759A (ja) | インバータ制御装置 | |
| JPH01136562A (ja) | インバータ装置の保護回路 | |
| JP2716290B2 (ja) | 電源回路 | |
| JP2000253686A (ja) | 電力回生回路 | |
| JP2633569B2 (ja) | 自己消弧形スイッチング素子のゲート駆動装置 | |
| JP3122909B2 (ja) | 負荷駆動回路 | |
| JPS62296796A (ja) | 電動機駆動用インバ−タの制御装置 | |
| JPH0246231Y2 (enrdf_load_stackoverflow) | ||
| JPH0474929B2 (enrdf_load_stackoverflow) | ||
| JPH0214319Y2 (enrdf_load_stackoverflow) | ||
| JP3263518B2 (ja) | 電力回生回路 |