Duitse hoogspanningsmasten

Foto van hoog- en middenspanningsobjecten gemaakt die je wilt delen met het forum? Plaats 'm hier
Toliman
380 kV
Berichten: 687
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 15 apr 2024 00:18

The 110 kV-line from Heilbronn to Möckmühl and the 380 kV/220 kV-line from Grossgartach to Kupferzell share for the crossing of Neckar river between Bad Friedrichshall and Neckarsulm 3 towers. At the 49.3 metres tall Tower 29 of the powerline Grossgartach - Kupferzell the line splits again in the 110 kV-line to Möckmühl and the 380 kV/220 kV-line to Kupferzell which run however after this point for several kilometres in paralell.
The towers of the 110 kV-line to Möckmühl are equipped between Tower 29 of the powerline Grossgartach - Kupferzell with a garland-like communication cable on the ground conductor while the 380 kV/220 kV-line Grossgartach - Kupferzell uses a free-hanging communication cable on the mast body in the height of the upmost crossbar.
Insde Tower 29 communication cables, which are spun with weights, run down to a cabinet with amplifer and spltter equipment.
Bijlagen
Anlage316_Mast29_14042024_1.png
Anlage316_Mast29_14042024_1.png (3.59 MiB) 1755 keer bekeken
Anlage316_Mast29_14042024_2.png
Anlage316_Mast29_14042024_2.png (3.28 MiB) 1755 keer bekeken
Anlage316_Mast29_14042024_3.png
Anlage316_Mast29_14042024_3.png (3.96 MiB) 1755 keer bekeken
Aufblick_Anlage316_Mast29_14042024.png
Aufblick_Anlage316_Mast29_14042024.png (2.31 MiB) 1755 keer bekeken
Mastschild_Anlage316_Mast29_14042024.png
Mastschild_Anlage316_Mast29_14042024.png (3.31 MiB) 1755 keer bekeken
Laatst gewijzigd door Toliman op 15 apr 2024 13:47, 1 keer totaal gewijzigd.

Toliman
380 kV
Berichten: 687
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 15 apr 2024 00:28

The 380 kV/220 kV-line to Kupferzell (left) and the 110 kV-line to Möckmühl (right) east of the tower shown in my previous posting. As you can see the 110 kV-line has a garland-like communication cable on the ground conductor, while the 380 kV/220 kV-line uses a free-hanging communication cable in the pylon body on the upmost crossbar.
On the second picture you can see a 110 kV powerline tower with a red-white painted pinnacle in the background. It belongs to the line Heilbronn - Öhringen.
Bijlagen
Hochspannungsleitungen_suedlich_Kochendorf14042024_1.png
Hochspannungsleitungen_suedlich_Kochendorf14042024_1.png (2.95 MiB) 1755 keer bekeken
Hochspannungsleitungen_suedlich_Kochendorf14042024_2.png
Hochspannungsleitungen_suedlich_Kochendorf14042024_2.png (4.03 MiB) 1755 keer bekeken

Toliman
380 kV
Berichten: 687
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 02 mei 2024 02:11

Tower 1764 is a 110 kV-pylon with 4 circuits north of Hagenbach, Rhineland-Palatinate. It is shown on download/file.php?id=39386 and on download/file.php?id=44032 (on the left).

Its circuits start at Maximiliansau substation. Two of its circuits run to Bad Bergzabern and end at Dörrenbach substation, while the others branch off to Wörth substation.

Beside its 12 conductors and the ground conductor the tower carries two communication cables: one on its pinnacle and one on its middle crossbar.
Bijlagen
Mast1764_01052024.png
Mast1764_01052024.png (2.6 MiB) 370 keer bekeken
Mastschild_Mast1764_01052024.png
Mastschild_Mast1764_01052024.png (1.72 MiB) 370 keer bekeken

Toliman
380 kV
Berichten: 687
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 02 mei 2024 02:17

The next tower of this line in western direction, Tower 1765, is shown on download/file.php?id=39386 and on download/file.php?id=44032 (on the right).

At this tower the communication cable on the pinnacle ends. In its further course in western direction, there is only one communication cable on the middle crossbar.
Bijlagen
Mast1765_01052024.png
Mast1765_01052024.png (2.5 MiB) 370 keer bekeken
Mastschild_Mast1765_01052024.png
Mastschild_Mast1765_01052024.png (1.45 MiB) 370 keer bekeken

Toliman
380 kV
Berichten: 687
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 10 mei 2024 00:33

Portal pylons of a medium voltage line north of Mellrichstadt. The line to which the shown pylons belong run from Mellrichstadt to the former border between East and West Germany. Before World War II, it may have ended at Meiningen and may have been used for the power supply of Bad Neustadt and Mellrichstadt from power plants in Thuringia. Since World War II, it is only used for the power supply of Eussenhausen, the last village before the former border between West and East Germany when you travel from Mellrichstadt northwards.
Bijlagen
Portalmaste_noerdlich_Mellrichstadt09052024.png
Portalmaste_noerdlich_Mellrichstadt09052024.png (1.63 MiB) 259 keer bekeken

Toliman
380 kV
Berichten: 687
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 16 mei 2024 02:07

North of Sonneberg, Thuringia one can find a double-circuit medium voltage line on towers with three crossbars of unusual design. However this design may have a good reason: it prevents in cases of strong icing (which may occur sometimes in winter times) that the conductors get too close to each other.
Bijlagen
Tragmast_Mittelspannungsleitung_Sonneberg15052024.png
Tragmast_Mittelspannungsleitung_Sonneberg15052024.png (3.41 MiB) 184 keer bekeken
Abspannmast_Mittelspannungsleitung_Sonneberg15052024.png
Abspannmast_Mittelspannungsleitung_Sonneberg15052024.png (2.63 MiB) 184 keer bekeken

Toliman
380 kV
Berichten: 687
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 16 mei 2024 02:13

A low voltage powerline, whose poles also carry streetlamps, carries in the section, where the medium voltage line shown in my last posting overcrosses this line, two grounded wires above the conductors. These may prevent in case of strong icing that the conductors of the medium voltage line can touch the conductors of the low voltage line.
Bijlagen
Niederspannungsleitung_Sonneberg15052024.png
Niederspannungsleitung_Sonneberg15052024.png (2.8 MiB) 184 keer bekeken

Toliman
380 kV
Berichten: 687
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 17 mei 2024 01:49

The 110 kV-line Hassfurt-Hofheim-Kleinbardorf is designed in its whole length for two 110 kV-circuits, however only the towers of the section from Hassfurt to Hofheim carry already two 110 kV-circuits. The first five pylons of the section from Hassfurt to Kleinbardorf carry beside a 110 kV-circuit also a 20 kV-circuit.
On the rest of the towers of this line only a single 110 kV-circuit is installed.
The line uses in its whole length towers with two crossbars - except of Tower 76 east of Stadtlauringen at 50.190221 N 10.391731 E, which has only one crossbar. Only one crossbar?
When you have a closer look on it, you can see that this tower was built in a way that two further crossbars can be installed and so it may become a branch pylon in the future.
Bijlagen
Hochspannungsleitung_Kleinbardorf_Hassfurt_bei_Stadtlauringen16052024.png
Powerline Hassfurt-Hofheim-Kleinbardorf east of Stadtlauringen before Tower 76
Hochspannungsleitung_Kleinbardorf_Hassfurt_bei_Stadtlauringen16052024.png (3.12 MiB) 138 keer bekeken
Mast76_der_Hochspannungsleitung_Kleinbardorf_Hassfurt16052024.png
Tower 76 of powerline Hassfurt-Hofheim-Kleinbardorf east of Stadtlauringen
Mast76_der_Hochspannungsleitung_Kleinbardorf_Hassfurt16052024.png (2.38 MiB) 138 keer bekeken
Schild_am_Mast76_der_Hochspannungsleitung_Kleinbardorf_Hassfurt16052024.png
Sign on Tower 76 of powerline Hassfurt-Hofheim-Kleinbardorf
Schild_am_Mast76_der_Hochspannungsleitung_Kleinbardorf_Hassfurt16052024.png (4.89 MiB) 138 keer bekeken

Donaumast
36 kV
Berichten: 36
Lid geworden op: 23 jul 2022 11:32
Dichtstbijzijnde trafo: Lehrte

Re: Duitse hoogspanningsmasten

Bericht door Donaumast » 18 mei 2024 14:03

Toliman schreef:
10 mei 2024 00:33
Portal pylons of a medium voltage line north of Mellrichstadt. The line to which the shown pylons belong run from Mellrichstadt to the former border between East and West Germany. Before World War II, it may have ended at Meiningen and may have been used for the power supply of Bad Neustadt and Mellrichstadt from power plants in Thuringia. Since World War II, it is only used for the power supply of Eussenhausen, the last village before the former border between West and East Germany when you travel from Mellrichstadt northwards.
These wooden portals have the same age than the steel lattice anchor towers?

Toliman
380 kV
Berichten: 687
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 18 mei 2024 16:17

Do you mean the steel lattice towers in Sonneberg? These towers have nothing to do with the wooden portals at Mellrichstadt.

Plaats reactie