PL429264A1 - Shielded multiphase power cable, in particular mining cable, with optical fibers for temperature monitoring and locating potential and actual damage points - Google Patents
Shielded multiphase power cable, in particular mining cable, with optical fibers for temperature monitoring and locating potential and actual damage pointsInfo
- Publication number
- PL429264A1 PL429264A1 PL429264A PL42926419A PL429264A1 PL 429264 A1 PL429264 A1 PL 429264A1 PL 429264 A PL429264 A PL 429264A PL 42926419 A PL42926419 A PL 42926419A PL 429264 A1 PL429264 A1 PL 429264A1
- Authority
- PL
- Poland
- Prior art keywords
- cable
- shielded
- optical fibers
- temperature monitoring
- power cable
- Prior art date
Links
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Communication Cables (AREA)
Abstract
Ekranowany kabel elektroenergetyczny składa się z warstwy zewnętrznej (1), warstwy izolacyjnej (2), warstwy metalowej (3) w postaci pancerza, części środkowej z wypełnieniem (5), ekranów metalowych (4, 6), jednodrutowego rdzenia metalowego (7), światłowodu (8). W wypełnieniu (5) umieszczona jest co najmniej jedna tuba (9) z co najmniej jednym światłowodem jednomodowym (10), a w rdzeniu metalowym umieszczona jest tuba (11) z co najmniej jednym światłowodem (8) do pomiarów temperatury.A shielded power cable consists of an outer layer (1), an insulating layer (2), a metal layer (3) in the form of an armor, a middle part with a filling (5), metal screens (4, 6), a solid metal core (7), optical fiber (8). At least one tube (9) with at least one single-mode optical fiber (10) is placed in the packing (5), and a tube (11) with at least one optical fiber (8) for temperature measurement is placed in the metal core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL429264A PL429264A1 (en) | 2019-03-14 | 2019-03-14 | Shielded multiphase power cable, in particular mining cable, with optical fibers for temperature monitoring and locating potential and actual damage points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL429264A PL429264A1 (en) | 2019-03-14 | 2019-03-14 | Shielded multiphase power cable, in particular mining cable, with optical fibers for temperature monitoring and locating potential and actual damage points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL429264A1 true PL429264A1 (en) | 2020-09-21 |
Family
ID=72561414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL429264A PL429264A1 (en) | 2019-03-14 | 2019-03-14 | Shielded multiphase power cable, in particular mining cable, with optical fibers for temperature monitoring and locating potential and actual damage points |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL429264A1 (en) |
-
2019
- 2019-03-14 PL PL429264A patent/PL429264A1/en unknown
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