JPS5249433A - Pole mounting and grounding system of automation machineries for distr ibution line - Google Patents
Pole mounting and grounding system of automation machineries for distr ibution lineInfo
- Publication number
- JPS5249433A JPS5249433A JP12494175A JP12494175A JPS5249433A JP S5249433 A JPS5249433 A JP S5249433A JP 12494175 A JP12494175 A JP 12494175A JP 12494175 A JP12494175 A JP 12494175A JP S5249433 A JPS5249433 A JP S5249433A
- Authority
- JP
- Japan
- Prior art keywords
- line
- machineries
- automation
- grounding system
- pole mounting
- 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
Landscapes
- Patch Boards (AREA)
Abstract
PURPOSE: To improve surge resistance of low voltage circuites in automation machineries for distribution line, by grounding one line in low voltage circuitry to the case of automatic switchgear while simultaneously grounding shield to the case of power source transformer by grounding line.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12494175A JPS5249433A (en) | 1975-10-17 | 1975-10-17 | Pole mounting and grounding system of automation machineries for distr ibution line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12494175A JPS5249433A (en) | 1975-10-17 | 1975-10-17 | Pole mounting and grounding system of automation machineries for distr ibution line |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5249433A true JPS5249433A (en) | 1977-04-20 |
JPS5613083B2 JPS5613083B2 (en) | 1981-03-26 |
Family
ID=14897967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12494175A Granted JPS5249433A (en) | 1975-10-17 | 1975-10-17 | Pole mounting and grounding system of automation machineries for distr ibution line |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5249433A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101877458A (en) * | 2009-04-28 | 2010-11-03 | 上海市电力公司 | Segmental restoration method |
-
1975
- 1975-10-17 JP JP12494175A patent/JPS5249433A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101877458A (en) * | 2009-04-28 | 2010-11-03 | 上海市电力公司 | Segmental restoration method |
Also Published As
Publication number | Publication date |
---|---|
JPS5613083B2 (en) | 1981-03-26 |
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