(1) The lift/crane inside the nacelle (max 250kg), is it used to slightly lift something (for example a gearbox) to enable the replacement of certain part of that thing, or can you (2) use it to uninstall something and lower it down from the nacelle to the ground? In other words, 1 - Is the lift/crane only for operating in the nacelle, 2 - or can it be used to uninstall a part, lower it to the ground from the nacelle? Thank you for the awesome replies 😊😊
It is mostly used to lift and lower service materials like tools, grease, oil, filters, etc... sometimes it is also used to replace parts of the machinery like a yaw drive and lift it inside the Nacelle and lift it completely up/down as well. The Chain/rope is at least 10 Meter longer than the Hub height.
@@eventhorizon7374 if there is a crane with a winch, there is no winch at the back and vice versa. Which variant you have then differs from type to type. Offshore, there is almost always a real hydraulic crane that can lift more, because you can't just move a crane there. Onshore, there is actually only the winch at the back of new turbines. Older turbines often simply lacked the space behind the generator.
An der Anlage wurde der Zustand der Lagerung (Rotorlager, Getriebe, Generator) mit Hilfe von Beschleunigungssensoren aufgezeichnet. Diese registrieren an bestimmten Stellen die durch Körperschall übertragenen Schwingungen der bewegten Bauteile. Nachher wird das ganze dann analysiert und verglichen um Schäden frühzeitig zu erkennen und ggf. zu reparieren, bevor ein größerer Schaden oder Folgeschäden zu längerem Ausfall/ höheren Kosten führen können. Das ganze bezeichnet man als CMS (Condition Monitoring System).
@@saasch_baasch and do you do this on every turbine or do modern turbines have those sensors permanently installed? I assume you just connected this device?
@@Mike-kr5dnright, modern Turbines usually do have these Systems permanently installed. On older ones I have to glue adapters to certain spots first, install all sensors and cables, do the configuration and measurement. Better to have those constantly monitoring 😉
😄... You mean regarding serviceability, accessibility, ergonomics, control abilities and Personal Savety? Yes, they do have indeed a pretty bad concept and Design, even compared to Turbines from it's time. Fortunately Nordex did everything right on the Delta Plattform and created a benchmark for geared Turbines in the categories above 😊
Entering that hub is literally being with the emptiness at your feet.
Nice von dir auch mal wieder was zu sehen.
(1) The lift/crane inside the nacelle (max 250kg), is it used to slightly lift something (for example a gearbox) to enable the replacement of certain part of that thing, or can you (2) use it to uninstall something and lower it down from the nacelle to the ground?
In other words,
1 - Is the lift/crane only for operating in the nacelle,
2 - or can it be used to uninstall a part, lower it to the ground from the nacelle?
Thank you for the awesome replies 😊😊
It is mostly used to lift and lower service materials like tools, grease, oil, filters, etc... sometimes it is also used to replace parts of the machinery like a yaw drive and lift it inside the Nacelle and lift it completely up/down as well. The Chain/rope is at least 10 Meter longer than the Hub height.
You gotta hoist up a bigger hoist or a special crane. Or a full on crane is brought to site
I have nothing to add :)
@@saasch_baasch btw is it just easier to use the winch at the back door or is the crane installed in nacelles without the back winch?
@@eventhorizon7374 if there is a crane with a winch, there is no winch at the back and vice versa.
Which variant you have then differs from type to type. Offshore, there is almost always a real hydraulic crane that can lift more, because you can't just move a crane there.
Onshore, there is actually only the winch at the back of new turbines. Older turbines often simply lacked the space behind the generator.
Tolle Aufnahmen 👍🏻
Was wird an Windkraftanlage eigentlich gemessen?
An der Anlage wurde der Zustand der Lagerung (Rotorlager, Getriebe, Generator) mit Hilfe von Beschleunigungssensoren aufgezeichnet. Diese registrieren an bestimmten Stellen die durch Körperschall übertragenen Schwingungen der bewegten Bauteile. Nachher wird das ganze dann analysiert und verglichen um Schäden frühzeitig zu erkennen und ggf. zu reparieren, bevor ein größerer Schaden oder Folgeschäden zu längerem Ausfall/ höheren Kosten führen können.
Das ganze bezeichnet man als CMS (Condition Monitoring System).
@@saasch_baasch and do you do this on every turbine or do modern turbines have those sensors permanently installed? I assume you just connected this device?
@@Mike-kr5dnright, modern Turbines usually do have these Systems permanently installed. On older ones I have to glue adapters to certain spots first, install all sensors and cables, do the configuration and measurement. Better to have those constantly monitoring 😉
Ayyy! 😜 Hello there!
Tippe mal auf Saarland/Rheinland-Pfalz
Mann o Mann bist du gut 😄👍
WP Talling
It's a very loudly
COOL!!!
Och ganz schön Öl verschmiert
Standard würde ich sagen 😄 solange das auf der Maschine bleibt ist alles 👍
@@saasch_baasch Okay
Dann mach den Deckel wieder zu und schon ist es wesentlich leiser.
The Beta's were such a bad design
😄...
You mean regarding serviceability, accessibility, ergonomics, control abilities and Personal Savety? Yes, they do have indeed a pretty bad concept and Design, even compared to Turbines from it's time.
Fortunately Nordex did everything right on the Delta Plattform and created a benchmark for geared Turbines in the categories above 😊