JPS6152609B2 - - Google Patents
Info
- Publication number
- JPS6152609B2 JPS6152609B2 JP54026121A JP2612179A JPS6152609B2 JP S6152609 B2 JPS6152609 B2 JP S6152609B2 JP 54026121 A JP54026121 A JP 54026121A JP 2612179 A JP2612179 A JP 2612179A JP S6152609 B2 JPS6152609 B2 JP S6152609B2
- Authority
- JP
- Japan
- Prior art keywords
- relay
- converters
- voltage
- input voltage
- value
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000007257 malfunction Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2612179A JPS55120322A (en) | 1979-03-08 | 1979-03-08 | Input voltage control system for dc voltage protecting relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2612179A JPS55120322A (en) | 1979-03-08 | 1979-03-08 | Input voltage control system for dc voltage protecting relay |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55120322A JPS55120322A (en) | 1980-09-16 |
JPS6152609B2 true JPS6152609B2 (en]) | 1986-11-14 |
Family
ID=12184730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2612179A Granted JPS55120322A (en) | 1979-03-08 | 1979-03-08 | Input voltage control system for dc voltage protecting relay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55120322A (en]) |
-
1979
- 1979-03-08 JP JP2612179A patent/JPS55120322A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS55120322A (en) | 1980-09-16 |
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