JPS6159046B2 - - Google Patents
Info
- Publication number
- JPS6159046B2 JPS6159046B2 JP51096618A JP9661876A JPS6159046B2 JP S6159046 B2 JPS6159046 B2 JP S6159046B2 JP 51096618 A JP51096618 A JP 51096618A JP 9661876 A JP9661876 A JP 9661876A JP S6159046 B2 JPS6159046 B2 JP S6159046B2
- Authority
- JP
- Japan
- Prior art keywords
- ground
- lines
- wires
- grounding
- closed circuit
- 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
- 238000004891 communication Methods 0.000 claims description 33
- 230000000694 effects Effects 0.000 description 34
- 230000005291 magnetic effect Effects 0.000 description 29
- 230000004907 flux Effects 0.000 description 19
- 230000005674 electromagnetic induction Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000005292 diamagnetic effect Effects 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010021750 Infantile Spasms Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9661876A JPS5323051A (en) | 1976-08-14 | 1976-08-14 | Lightning preventive facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9661876A JPS5323051A (en) | 1976-08-14 | 1976-08-14 | Lightning preventive facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5323051A JPS5323051A (en) | 1978-03-03 |
| JPS6159046B2 true JPS6159046B2 (de) | 1986-12-15 |
Family
ID=14169828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9661876A Granted JPS5323051A (en) | 1976-08-14 | 1976-08-14 | Lightning preventive facility |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5323051A (de) |
-
1976
- 1976-08-14 JP JP9661876A patent/JPS5323051A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5323051A (en) | 1978-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Hoerauf | Considerations in wind farm grounding designs | |
| FI92773B (fi) | Päällystetty avojohto suurjännitteelle | |
| Malelak et al. | Lightning protection system for high voltage transmission line in area with high grounding resistance | |
| Chisholm et al. | Lightning-caused distribution outages | |
| Dabkowski et al. | Mitigation of Buried Pipeline Voltages Due to 60 Hz AC Inductive Coupling Part II--Pipeline Grounding Methods | |
| CN210297215U (zh) | 一种多阴雨地区的智能化配电网的防雷保护装置 | |
| Gillies et al. | Methods for reducing induced voltages in secondary circuits | |
| JPS6159046B2 (de) | ||
| KR100361201B1 (ko) | 접지극을 구비한 내·외장형 콘크리트 전주 | |
| JPH0831668A (ja) | 耐雷変圧器による耐雷方法 | |
| Chisholm et al. | Lightning performance of compact lines | |
| JP4078181B2 (ja) | 避雷針接地装置 | |
| JPH11121058A (ja) | 接地装置及び通信局舎における接地方法 | |
| JP6450293B2 (ja) | 電気設備の接地構造 | |
| Podkoritnik et al. | Determination of protective measures against atmospheric discharges in the vicinity of underground medium-voltage cables | |
| JPS61164414A (ja) | 送電線の避雷方法 | |
| Peterlin | Guidelines for electromagnetic compatibility provision in power plants and substations | |
| KR20000041069A (ko) | 콘크리트 전주용 원통형 접지극 | |
| Shakeel et al. | A Study of Fast Front Transients of HVDC Mixed Transmission Line Exposed to Bipolar Lightning Strokes. Energies 2021, 14, 2896 | |
| Bullard | Grounding principles and practice IV—System grounding | |
| Lagesse et al. | Lightning protection of MV aerial bundle conductors (ABC) | |
| Clement et al. | Overvoltages on the low voltage distribution networks. Origins and characteristics. Consequences upon the construction of Electricite de France networks | |
| Narayan et al. | Earth Potential Rise in Public Spaces Near Telecommunications Facilities | |
| Tong et al. | Grounding Performance Analysis of Reinforced Concrete Grounding System of Cable Tunnel | |
| Geldenhuys et al. | Practical insulation co-ordination of woodpole distribution lines in high-lightning areas |