JPS6149863B2 - - Google Patents
Info
- Publication number
- JPS6149863B2 JPS6149863B2 JP54092905A JP9290579A JPS6149863B2 JP S6149863 B2 JPS6149863 B2 JP S6149863B2 JP 54092905 A JP54092905 A JP 54092905A JP 9290579 A JP9290579 A JP 9290579A JP S6149863 B2 JPS6149863 B2 JP S6149863B2
- Authority
- JP
- Japan
- Prior art keywords
- signal path
- voltage
- short
- switching means
- detected
- 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
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000001514 detection method Methods 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 238000002266 amputation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9290579A JPS5617546A (en) | 1979-07-20 | 1979-07-20 | Protecting device for short circuit of transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9290579A JPS5617546A (en) | 1979-07-20 | 1979-07-20 | Protecting device for short circuit of transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5617546A JPS5617546A (en) | 1981-02-19 |
| JPS6149863B2 true JPS6149863B2 (en:Method) | 1986-10-31 |
Family
ID=14067489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9290579A Granted JPS5617546A (en) | 1979-07-20 | 1979-07-20 | Protecting device for short circuit of transmission line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5617546A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0683214B2 (ja) * | 1986-09-09 | 1994-10-19 | 三菱電機株式会社 | 負荷制御システム |
-
1979
- 1979-07-20 JP JP9290579A patent/JPS5617546A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5617546A (en) | 1981-02-19 |
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