JPS5561277A - Overcurrent protection system of direct current constant-voltage device - Google Patents
Overcurrent protection system of direct current constant-voltage deviceInfo
- Publication number
- JPS5561277A JPS5561277A JP13386878A JP13386878A JPS5561277A JP S5561277 A JPS5561277 A JP S5561277A JP 13386878 A JP13386878 A JP 13386878A JP 13386878 A JP13386878 A JP 13386878A JP S5561277 A JPS5561277 A JP S5561277A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- width
- direct current
- protection system
- overcurrent protection
- 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
Links
Landscapes
- Protection Of Static Devices (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13386878A JPS5561277A (en) | 1978-10-31 | 1978-10-31 | Overcurrent protection system of direct current constant-voltage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13386878A JPS5561277A (en) | 1978-10-31 | 1978-10-31 | Overcurrent protection system of direct current constant-voltage device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5561277A true JPS5561277A (en) | 1980-05-08 |
Family
ID=15114925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13386878A Pending JPS5561277A (en) | 1978-10-31 | 1978-10-31 | Overcurrent protection system of direct current constant-voltage device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5561277A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03253220A (ja) * | 1990-02-28 | 1991-11-12 | Sawafuji Electric Co Ltd | 過電流保護装置 |
-
1978
- 1978-10-31 JP JP13386878A patent/JPS5561277A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03253220A (ja) * | 1990-02-28 | 1991-11-12 | Sawafuji Electric Co Ltd | 過電流保護装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5561277A (en) | Overcurrent protection system of direct current constant-voltage device | |
JPS5361023A (en) | Thyristor converter | |
JPS5258395A (en) | Permanent current switch | |
JPS54102913A (en) | Alternating current transmission trunk for telephone exchange | |
JPS548857A (en) | Reclosed circuit device of breaker | |
JPS5219217A (en) | Overcurrent limiting device | |
JPS5368010A (en) | Ring trip circuit | |
JPS5219216A (en) | Overcurrent limiting circuit | |
JPS52104895A (en) | Thermo-type permanet current switch | |
JPS52135033A (en) | Generator protective device | |
JPS52120353A (en) | Protective device for dc power transmission system | |
JPS52121746A (en) | Enclosed switchboard | |
JPS533637A (en) | Driving pulse width control system of switching transistor | |
JPS53107641A (en) | Grounding protector for distribution wiring loop | |
JPS5297144A (en) | Overcurrent protection means | |
JPS537121A (en) | Electric charge transfer unit | |
JPS5320782A (en) | Hall element | |
JPS52115345A (en) | Protecting device of electric current control type inverter | |
JPS5296336A (en) | Protection device for circuit breaker | |
JPS5482150A (en) | Transistor protecting circuit | |
JPS51137849A (en) | A short circuit protecting means of the shunt self-excitation synchronous generator | |
JPS5486720A (en) | Device for braking generator | |
JPS51136150A (en) | Condenser switching device | |
JPS5425449A (en) | Protective realy | |
JPS5298953A (en) | Interrupter for wiring |