Wind power - Wieland · PDF fileLattice mast. Hybrid tower (steel/concrete) Timber tower....

Wind powerSystem solutions for the

electrical installation in the tower

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Lattice mast Hybrid tower (steel/concrete) Timber tower Tubular steel tower

Wind turbine tower versionsA wind turbine's tower is subject to enormous stresses. On the one hand the environmental conditions with regard to changes in temperature and humidity, on the other hand the horizontal forces induced by the wind resistance of the gondola with the rotor blades. These horizontal forces induce enormously high bending moments in the mast base, which have to be safely dissipated into the ground through the foundations. Current mast generations reach a height of 140 m and more.

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Wind turbine tower versionsWieland system solutions for lighting and energy distribution

Tubular steel/concrete tower with the podis® installation system

The podis® energy bus is the innovative tower electrification solution. The system features permanent and pluggable power take-offs and LED luminaires.

Lattice mast installation with RST® and podis®led as orientation lights

For use in outside areas and lattice masts the combination of podis®led and RST® connectors affords considerable advan-tages: quick, safe installation and robust, long-lasting lighting.

Because of the height and required maintenance of the turbine, access to the nacelle / machinery house is from within the tower. That means that an escape route leads from the turbine through the inside of the tower and must be lit. Regular maintenance of the flanges and segment transitions is also required. To ensure electrical power is available to operate the tools, sockets are required in the relevant typical country configuration. It is precisely this variety that generates numerous versions when developing the towers, unnecessarily inflating planning costs. Wieland offers perfect instal-lation systems for these applications, which help to implement the electrical installation inside the tower quickly, safely and free from defects.

Wind power

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podis®

Installation of the lighting and main-tenance sockets using the podis® energy bus system.podis® – open and shut matter: simple, fast and safe installation worldwide

The innovative podis® flat cable system makes for straightforward installation of the lighting and maintenance sockets in no time at all. podis® offers many different system components that can be adap-ted to the specific requirements of the tower design, while also pro-viding space-saving, extremely clearly arranged cable management.

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RST®

Installation of the lighting and maintenance sockets using the RST ® energy bus system.RST ® – if the cable needs to be round

The RST ® round cable system creates entirely new installation possibilities. Complete system components can be pre-assem-bled and tested independently of the destination location. The individual modules are then simply connected with one another on site. That saves assembly time, reduces the potential for error and enhances safety. The RST ® connector system is best for applications requiring a round cable. RST ® makes devices easily pluggable. Device connections functioning as interfaces enable electrical users to be integrated quickly and safely with the RST ® installation system. Modifications required at short notice can also be implemented without difficulty with consistently high and stan-dardised installation quality.

The 6 mm2 connection keeps the voltage gradient low, thus enabling installations with a tower height exceeding 140 m to be achieved.

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podis®

Lighting installation with podis®

podis® features:

• Fast and flexible installation

• Clearly laid out cable routing

• Easily expanded or modified

• Safe to install and operate

• Robust components

• Protection class IP65

• International approvals (UL, CCC, VDE)

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podis®

Art.-Nr. 00.709.0504.1

Art.-Nr. 75.018.0051.2

Art.-Nr. 83.301.1020.1

Art.-Nr. 75.015.5153.1

Art.-Nr. Z5.562.7553.1

Art.-Nr. 83.240.0110.0

Art.-Nr. 83.240.0010.0

Art.-Nr. 83.315.0001.1

Art.-Nr. 83.315.00002.1

Basic installation for wind turbine towers

The basic installation comprises the following components:

podis® in wind turbines

Standard version with podis® LED-Luminaire


• podis®con flat cable e.g. EVA 7x4 mm2

• Connecting module

• Connecting cable

• Pluggable output

• Cable end cap

• podis®led FcS 24V dc 20W

• podis®led FcS 24V dc 5W

• podis®con socket 230V/16A

• podis®con socket 400V/16A

podis®

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podis®

Benefits for planners and consulting engineers

• Shorter planning time

• Reduced planning complexity

• Fewer versions thanks to a uniform basic installation worldwide

• 3D data for all components can be ea-sily integrated into each planning tool

• Few system components

Benefits for wind turbine manufacturers

• Shorter tower delivery times

• Greater flexibility

• Fewer versions internationally

• Easy to modify tower fittings e.g. change luminaire spacing / mainte-nance sockets on the construction site

Benefits for tower manufacturers

• One standard tower for all clients/re-gions

• Only one order number rather than hundreds

• Variation possible in the final work step

• Reduction in installation time of 70%

Benefits for plant operators and service

• Low maintenance luminaires

• Central UPS with only one battery

• Standard, uniform, non-dazzle and flicker-free lighting

• Rapid replacement without the use of tools in the event of a failure

• Full power output immediately, even at low temperatures

podis® – unique benefits for all

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podis®

podis®con quick fitting in the cable tray

Quick fitting systems

Pre-fitted quick-mounting plates are in place for quick fitting in the mesh cable tray or for fitting on the rear face of the mesh cable tray; this enables the podis® connector modules to be fitted quickly and easily without any additional mounting plates or fastening bolts.

Installation in cable tray

podis® Energy bus solutions are ideally suited for direct laying and fitting in cable trays or cable runs. The compact and narrow design (60 mm) longitudi-nally orientated cable routing means that only little space is required as a result of being installed in the cable tray.

Position within mesh cable tray Attach to mesh cable tray Insert flat cable

Quick and simple to connect Affix connector ... or luminaire, lock in place – job done!

The installation platform podis®con

Quick-mounting plate for fitting in the mesh cable tray: e.g. OBO Bettermann GRM 55/150 further installation aids upon request.

podis®

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RST ®

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Lighting installation with RST ®

RST ® features:

• Touch-safe

• Clearly laid out cable routing

• Easily expanded or modified

• Reusable

• Mechanical coding

• Built-in locking devices and strain relief

• Protection class IP65 for the entire system including the functional modules.

• IP66/68 (3m; 2hr)/69K for the connectors

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RST ®

Art.-Nr. 96.222.5098.4

Art.-Nr. 96.222.3092.4

Art.-Nr. 83.240.0030.0, 83.240.0031.1, 83.241.0040.0, 83.240.0131.0

Art.-Nr. 99.414.6205.2

Art.-Nr. G0.500.2041.5

RST ® in wind turbines

• Supply line e.g. cable assembly RST20I2K1-S315OL 50BR01

• Connecting cable e.g. cable assembly RST20I2K1BS315OL 30BR01

• podis®led RST®

• Cover for female connector SW

• Quick-mounting plate

External lighting

For external wind turbine lighting, we offer you high quality weather, UV and ozone resistant connecting and junction cables. We will be happy to make you a cable loom specific to the tower.

Service

Additional RST ® and podis® system components and accessories can be found in the Wieland eCatalog.

https://eshop.wieland-electric.com

Basic installation for wind turbine towers


podis®

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RST ®

Benefits for planners and consulting engineers

• Shorter planning time

• Reduced planning complexity

• 3D data for all components can be ea-sily integrated into each planning tool

• The existing 6 mm2 connection sup-ports installations of a height excee-ding 140 m

Benefits for wind turbine manufacturers

• Reduction in project duration

• Shorter delivery times by the tower manufacturer

• Use of weather resistant cables and components for outdoor use

Benefits for tower manufacturers

• Reduction in installation time

• Shorter tower delivery times

• Mechanical codings for different voltages prevent mistakes when installing cabling for lighting and power socket circuits.

Benefits for plant operators and service

• Maintenance-free luminaires

• Central UPS concept enables simple battery replacement

• Component replacement without the use of tools

• Full power output immediately, even at low temperatures

RST ® the benefits of the round cable energy bus

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RST ®

Quick fitting system with the connector RST ®®

Pre-fitted quick-mounting plates are in place for quick fitting in the mesh cable tray or for fitting on the rear face of the mesh cable tray; this enables the podis®led rSt and RST ® junction boxes to be permanently and solidly fitted on the mesh cable tray with no parts to get lost.

Affix quick-mounting plate Attach mounting plate to the luminaire

Fitting on the mesh cable tray

Affix mounting plate to the mesh cable tray

Connect cable – job done

RST ® – connect, job done, off you go

Light installation including maintenance power sockets with the RST ® system

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Projektvorstellung des Kunden

Logistikbesprechung mit dem Kunden

Sektion1

Sektion2

Sektion3

Auslieferung + Installation Rohrturm

Konfektionierung der Teile bei Wieland

Schulung/Training der Installateure durch Wieland

Weltweite Lieferung

Support

podis® SERVICE Support from planning to operation

Project discussion with our wind power expert at the customer's premises.

• Delivery of equipment packages ready for installation

Installer training by Wieland

Discussion of the logistics with the customer.

Assembly of the parts at Wieland

The most important approvals enable use in wind power projects worldwide.

Project planning phase

Manufacturing and logistics phase

After-sales phase | Training & Service

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Vorschlag von Wieland mit Funktionsskizze und Stückliste beim Kunden

Sektion3

Sektion1

Sektion2

Auslieferung + Installation Gittermast – Phase 2

Sektion2Sektion

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Sektion3

Auslieferung + Installation Gittermast – Phase 2

Support

Representative project sequence for the definition and realization of a tower package for the e-installation

podis® energy bus system and RST® connector system from Wieland – reliable and safe

The podis® and RST® installation platforms are certified in accordance with the most important norms and standards. This enables use in wind power projects worldwide, using the same components as far as possible. Wieland documentation and planning tools enable the required documentation to be generated quickly.

Final tower installation concept. Order finalization.

• Delivery of equipment packages ready for installati-on for both horizontal...

Wieland proposal with functional sketch and bill of materials at the customer's premises.

and erect towers

podis®

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podis®

Uninterrupted Power Supply (UPS) for emergency lighting

Features of the podis® UPS:

• Deep discharge protection

• Protection against overcharging

• Test switch (normal/UPS operation)

• Remote communication capable via potential-free output

• Adjustable output voltage

• Wide operating temperature range

• Customized battery capacity

The lower overall load through the use of podis®led and the simplified cable routing make for the cost-effective use of compact, central uninterrupted power supplies.

Customer requirements as regards country-specific buffer times for the emergency lighting and ambient temperatures can be taken into account when designing the power supply.

Wieland offers off-the-shelf pluggable control cabinet solutions specially adapted to its installation systems. These can be installed as a standalone detached control cabinet at the foot of the tower or integrated with the control system.

The podis®led lighting components are especially suited to use in emergency lighting systems. Their robust and durable design affords a high degree of safety and reliability when operating wind turbi-nes, even in emergencies.

The podis® UPS supplements the emergency lighting system with a central power supply unit that satisfies the stringent requirements for wind turbine operation. In the process the podis® UPS offers the convenience of only maintaining and monitoring a single battery unit without requiring an addi-tional cable run for the luminaires. Operating lighting and emergency lighting are co-located with podis®led in one cable harness.

The podis® UPS requires no complex maintenance of individual batteries. The battery can be tested and the inspection log book filled in from one convenient location. Battery failures can be reported to the service location via potential-free message outputs.

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podis®

Advantages

• Project-specific development and fabrication

• Procurement of modules that are ready to connect instead of individual components

• Packaging and delivery with the re-quired installation material, e.g. cables, luminaires,...

Design of the podis® UPS:

Installation length

Number of luminaires

Load, power

Emergency lighting duration

Operating temperature range

Heating, cooling

A system that meets all the requirements.

Battery failure

Acknowledgment signal Battery discharging

I/O/Test

Mains connection

Jack connections DC outlet

Technical data Input voltage 24 V DC 230 V ACBattery capacity 2.2 Ah, 7.2 Ah, 12 Ah, 15 Ah, 24 Ah, 30 AhDisplay Battery charge, acoustic signalOperating temperature range -40 °C, -20 °C, … … +45 °C, +55°CDiagnosis Indicator LED Signal outlet relayConnections RST® revos mini

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Service

www.wieland-electric.com

http://eshop.wieland-electric.com

Technical consultation and general information

General information and news:

Visit our e-catalog at

Hotline – one call is all it takes

Industrial Automation – Electromechanical

Hotline +49 951 9324-991 E-Mail [email protected]

Industrial Automation – Electronics


Safety Technology


Building and Installation Technology


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contacts are green

Software/configuration tools• wieplan click2buy, configuration of

terminal strips including online order• wieprint, marking system for

DIN rail terminal blocks• revos configurator for connectors• gesis®plan for building installation• podis®plan for configuring the

podis® energy bus system• samos®plan 6, programming tool for

samos®pro compact

Product portfolio• Electronic and electrical engineering

for the control cabinet• Safety technology• Network and field bus systems• Energy bus systems for industry and

buildings• Connectors up to protection type IP 6X• Building automation• PCB terminals and plug connectors• Sensor/actuator cabling

Industries• Machine building• Construction machines & cranes• Buildings and lighting• Logistics• Power engineering• Renewable energy sources• Heating, ventilation and air conditioning

systems

Safety training• Software validation• CSE certified safety engineers• Basics and standards of functional

safety• Modification of old machines and

major changes• Design of safety functions and

calculation with Sistema• Machinery Directive, liability issues

and CE conformity explanations

Business services• Pre-assembly and wiring • Product labeling service• Integrated solutions inside distributors• Customized solutions• On-site project support • Optimization of decentralized,

pluggable installation solutions• Certified machine safety tests

Why Wieland?• Standardized industrial solutions• Customized solutions• Support for your project• Broad product portfolio• Application worldwide due to

international licenses• Group-wide observance of human

rights, including at suppliers• Eco-friendly production

0414.1 MC 05/17

Sales Partner: You can reach us worldwide in more than 70 countries. Find the contact adress at: www.wieland-electric.com

Subject to technical modifications! gesis®, RST ®, GST®, GST18®, podis®, samos® and saris® are registered trademarks of Wieland Electric GmbH

GERMANYHeadquarters Wieland Electric GmbH Brennerstraße 10 – 14 96052 Bamberg, GermanyPhone +49 951 9324-0 Fax +49 951 9324-198 [email protected]

USAWieland Electric Inc.North American Headquarters2889 Brighton RoadOakville, Ontario L6H 6C9Phone +1 905 8298414 Fax +1 905 829 413 www.wielandinc.com

CANADAWieland Electric Inc.North American Headquarters2889 Brighton RoadOakville, Ontario L6H 6C9Phone +1 905 8298414 Fax +1 905 829 413 www.wieland-electric.ca

GREAT BRITAINWieland Electric Ltd.Riverside Business Center, Walnut Tree CloseGB Guildford / Surrey GU1 4UGPhone +44 1483 531213Fax +44 1483 [email protected]

FRANCEWieland Electric SARL.Le Cérame, Hall 647, avenue des GenottesCS 48313,95803 Cergy-Pontoise CedexPhone +33 1 30320707Fax +33 1 [email protected]

SPAINWieland Electric S.L.C/ Maria Auxiliadora 2, bajosE-08017 BarcelonaPhone +34 93 2523820Fax +34 93 [email protected]

ITALYWieland Electric S.r.l.Via Edison, 209I-20019 Settimo MilanesePhone +39 02 48 916357Fax +39 02 48 [email protected]

POLANDWieland Electric Sp. z o.o.Św. Antoniego 862-080 SwadzimPhone +48 61 2225400Fax +48 61 [email protected]

BELGIUM & GD LUXEMBOURGATEM-Wieland Electric NVBedrijvenpark De Veert 4B-2830 WillebroekPhone +32 3 8661800Fax +32 3 [email protected]

CHINAWieland Electric TradingUnit 2703 International Soho City 889 Renmin Road, Huang Pu DistrictPRC-Shanghai 200010Phone +86 21 63555833Fax +86 21 63550090info-shanghai@wieland-electric.comwww.wieland-electric.cn

DENMARKWieland Electric A/SVallørækken 26DK-4600 KøgePhone +45 70 266635Fax +45 70 [email protected]

SWITZERLANDWieland Electric AGHarzachstrasse 2bCH-8404 WinterthurPhone +41 52 2352100Fax +41 52 [email protected]

JAPANWieland Electric Co, Ltd.Nisso No. 16 Bldg. 7F3-8-8 Shin-Yokohama, Kohoku-kuYokohama 222-0033Phone +81 45 473 5085Fax +81 45 470 [email protected]

Wind power - Wieland · PDF fileLattice mast. Hybrid tower (steel/concrete) Timber tower....

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