Duitse hoogspanningsmasten

Foto van hoog- en middenspanningsobjecten gemaakt die je wilt delen met het forum? Plaats 'm hier
Toliman
380 kV
Berichten: 662
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 24 okt 2022 00:01

The new line will also carry the 110 kV-circuit from Birkenfeld to Pforzheim-East. Actually it is installed on pylons for two circuits built before World War II. Until 2003 they carried also a 110 kV-circuit from Pulverdingen to Birkenfeld, but after the section between Pforzheim-Nord and Pinache was dismantled also two conductors of the remaining section of the line north of Pforzheim were removed from the towers.
Bijlagen
Anlage1050_Mast16_23102022.png
Anlage1050_Mast16_23102022.png (2.31 MiB) 1346 keer bekeken

Toliman
380 kV
Berichten: 662
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 24 okt 2022 00:06

The motorway Karlsruhe-Stuttgart with Tower 12 of Facility 7620. Tower 12 is one of the two towers of the new line branch realized so far. The other is Tower 16, which can be seen in the background left of the motorway.
Bijlagen
Anlage7620_Mast12_23102022_1.png
Anlage7620_Mast12_23102022_1.png (2.86 MiB) 1346 keer bekeken

Toliman
380 kV
Berichten: 662
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 24 okt 2022 00:08

A closer view on Tower 12
Bijlagen
Anlage7620_Mast12_23102022_2.png
Anlage7620_Mast12_23102022_2.png (2.3 MiB) 1346 keer bekeken

Toliman
380 kV
Berichten: 662
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 30 okt 2022 22:17

One of the three powerlines serving for the electricity supply of Stuttgart is Facility 9374, which runs from Stuttgart-Mühlhausen substation to Stuttgart-Seewiesen substation. The towers of this line are designed for four 220 kV-circuits, however only two circuits are installed and interestingly the voltage of these were set from 220 kV to 110 kV.
Originally on the ground conductor of this line there was a communication cable like a garland mounted, but this cable was replaced together with the old ground conductor by a new ground conductor with integrated communication cable.
Interstingly numerationof towers of this line start at Stuttgart-Seewiesen substation and ends at Stuttgart-Mühlhausen substation, although the energy is transported vice versa into Stuttgart.
Here a picture of tower 1, the last pylon of this line before entering Stuttgart-Seewiesen substation. Since I know, it has all three crossbars although the lower one was never in use.
Bijlagen
Anlage9374_Mast1_30102022.png
Anlage9374_Mast1_30102022.png (2.42 MiB) 1263 keer bekeken

Toliman
380 kV
Berichten: 662
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 30 okt 2022 22:20

The next tower of this line has only two crossbars and its original insulators for 220 kV where replaced by such for 110 kV.
Bijlagen
Anlage9374_Mast2_30102022.png
Anlage9374_Mast2_30102022.png (2.49 MiB) 1263 keer bekeken

Donaumast
middenspanning
Berichten: 26
Lid geworden op: 23 jul 2022 11:32
Dichtstbijzijnde trafo: Lehrte

Re: Duitse hoogspanningsmasten

Bericht door Donaumast » 05 nov 2022 10:46

Some older images from and around Mehrum power station, recorded 2010:
The coal-fired power plant Mehrum was commissioned 1962-1965 and enhanced in 1969 and 1979. Originally it was scheduled to be decommissioned in 2021/2022, but recently it was reactivated to serve as reserve for the reduced gas power capacity.
DSC00061.JPG
DSC00061.JPG (370.26 KiB) 1199 keer bekeken
DSC00063.JPG
DSC00063.JPG (372.87 KiB) 1199 keer bekeken
DSC00069.JPG
DSC00069.JPG (506.22 KiB) 1199 keer bekeken
DSC00070.JPG
DSC00070.JPG (465.22 KiB) 1199 keer bekeken
DSC00062.JPG
DSC00062.JPG (498.18 KiB) 1199 keer bekeken
DSC00067.JPG
DSC00067.JPG (393.37 KiB) 1199 keer bekeken
DSC00068.JPG
DSC00068.JPG (445.52 KiB) 1199 keer bekeken
DSC00071.JPG
DSC00071.JPG (452.58 KiB) 1199 keer bekeken
DSC00072.JPG
DSC00072.JPG (435.26 KiB) 1199 keer bekeken

The 220 kV transmission line from Lehrte to Braunschweig runs close to the substation, but isn't connected to it. Same the 380 kV power line Wahle - Algermissen
DSC00484.JPG
DSC00484.JPG (365.06 KiB) 1199 keer bekeken
DSC00013.JPG
DSC00013.JPG (459.11 KiB) 1199 keer bekeken

CM
36 kV
Berichten: 38
Lid geworden op: 20 jan 2020 01:08

Re: Duitse hoogspanningsmasten

Bericht door CM » 05 nov 2022 19:20

Ik begrijp niet waarom bij dit item alles in het Engels is. We wonen in Nederland hè en natuurlijk zullen alle leden van deze site vlekkeloos Engels spreken en schrijven behalve ik dan. Verder tonen al die foto’s weer eens aan hoe interessant het Duitse net is
en men gewoon vakwerkmasten blijft bouwen en niet overgaat tot bijv. die afschuwelijk wintracks.

Toliman
380 kV
Berichten: 662
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 05 nov 2022 20:06

On http://www.hoogspanningsforum.com/viewt ... &start=810 , I posted pictures of two temporary pylons near Haigerloch, whose erection was necessary, as one stainer, which was in danger to fall into a quary, had to be replaced there.
On November 5th, 2022 I was again at the location and nothing has changed.
Bijlagen
Westlicher_Behelfsmast_Steinbruch_Schneider05112022.png
Western temporary pylon near Schneider quary
Westlicher_Behelfsmast_Steinbruch_Schneider05112022.png (2.27 MiB) 1172 keer bekeken
Oestlicher_Behelfsmast_Steinbruch_Schneider05112022.png
Eastern temporary pylon near Schneider quary
Oestlicher_Behelfsmast_Steinbruch_Schneider05112022.png (2.47 MiB) 1172 keer bekeken
Westlicher_Mast_110kV_Eyachtalquerung_Haigerloch05112022.png
Western Tower of Haigerloch 110 kV-Eyach Valley Crossing (length of span field: 502 metres)
Westlicher_Mast_110kV_Eyachtalquerung_Haigerloch05112022.png (2.74 MiB) 1172 keer bekeken

Gebruikersavatar
Knarvel
380 kV + Netkaartcrew
Berichten: 1178
Lid geworden op: 29 apr 2012 18:19
Dichtstbijzijnde trafo: Waarderpolder

Re: Duitse hoogspanningsmasten

Bericht door Knarvel » 13 nov 2022 23:42

CM schreef:
05 nov 2022 19:20
Ik begrijp niet waarom bij dit item alles in het Engels is. We wonen in Nederland hè en natuurlijk zullen alle leden van deze site vlekkeloos Engels spreken en schrijven behalve ik dan. Verder tonen al die foto’s weer eens aan hoe interessant het Duitse net is
en men gewoon vakwerkmasten blijft bouwen en niet overgaat tot bijv. die afschuwelijk wintracks.
De poster van die Engelse berichten is geen Nederlander, en kent de taal dan ook niet. We zijn wel er blij met zijn foto's!
Als dat Engels een probleem voor jouw is, dan kan je met Google xlate je eigen vertaling maken... zie: https://translate.google.nl/?hl=nl

Toliman
380 kV
Berichten: 662
Lid geworden op: 28 apr 2020 01:47

Re: Duitse hoogspanningsmasten

Bericht door Toliman » 04 dec 2022 23:40

In this thread pictures of the tallest electricity pylons in Germany, the pylons of "Elbekreuzung 2" may not miss. These pylons, which were built from 1976 to 1978 are used for a 1170 metres long span across Elbe river with a clearance of 75 metres southwest of Stade. For the realization of this crossing two 227 metres tall towers with three crossbars in a height of 170 metres, 190 metres and 208 metres were built, which are capable of carrying 12 conductor bundles, each with 4 conductors across Elbe river.
Both pylons have in their centre a steel tube, which houses a self-propelled elevator and which carries a spiral staircase at the outside.
The lowest crossbar has a length of 56 metres, the length of the medium crossbar is 70 metres and the upmost crossbar is 57 metres long.
All crossbars have runways with railings for access to the anchor points of the insulators.
When the line was inaugurated already all 12 conductor bundles were installed, but only in the form of bundles with two conductors and from these conductors only 6 were used.
Then in the 1990ies a 110 kV-line for the German railway company to Schleswig-Holstein was required and for this purpose 4 of the 6 unused conductors were used for this line.
However in 2018, it was decided to extend this powerline to its full extend. Therefore the line of the German railway company was moved to "Elbekreuzung 1" and new conductor bundles, consisting of 4 ropes were installed.
Bijlagen
EKN_TM1.png
Elbekreuzung 2 - Tower on the Elbe bank in Schleswig-Holstein. Picture was taken in 2002.
EKN_TM1.png (2.57 MiB) 885 keer bekeken
Laatst gewijzigd door Toliman op 04 dec 2022 23:52, 1 keer totaal gewijzigd.

Plaats reactie