ce marking for wind turbines applicable harmonised standards according to the lvd
DESCRIPTION
CE marking for Wind Turbines Applicable harmonised standards according to the LVD. EWEA 2013, Manuel Gemuend, Zhuangzhuang Zheng. EWEA 2013 Vienna – MGm. 2013-02-07. European Economic Area. A compulsory conformity process for products in the EEA - PowerPoint PPT PresentationTRANSCRIPT
CE marking for Wind TurbinesApplicable harmonised standards according to the LVD
EWEA 2013, Manuel Gemuend, Zhuangzhuang Zheng
2013-02-07EWEA 2013 Vienna – MGm
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European Economic AreaA compulsory conformity process for products in the EEA
Acronym for “Conformité Européenne” indicating “European Conformity”
Affixed: legible, indelible and visible
Any illegal or inappropriate application of CE marking can cause breakdown of products, losses to health, safety and environment, legal punishment and abuse to reputation.
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Six steps to CE marking in general1. Identify applicable EU directive and
harmonised standards2. Verify the product-specific
requirements3. Identify whether an authorised third
party involved within conformity assessment
4. Perform the conformity assessment5. Draw up and keep available the
required technical documentation6. Affix the CE logo as well as draw up
and sign the Declaration of Conformity (DoC)Source: www.ec.europa.eu/CEmarking (modified)
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The LVD 2006/95/EC• Official name: “Directive 2006/95/EC of the European Parliament and of the
Council of 12 December 2006 on the Harmonisation of the Laws of Member States Relating to Electrical Equipment Designed for Use within Certain Voltage Limits”.
• Legislative Basis: Article 114 of Treaty of Lisbon
• Scope: electrical equipment intended for use with a voltage rating of 50 – 1,000 V AC and 75 – 1,500 V DC at output or input terminals
• Entering into force: Jan. 16, 2007
• Superseded: the LVD 73/23/EEC
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Essential influence of the LVD to wind turbines• NOTNOT fully applicable to every type of wind turbine as a whole
• Always applicable to certain electrical equipment installed in wind turbines
• Special case: small wind turbines with swept area < 200 m2, rated voltage < 1,000 V AC or 1,500 V DC
• In fact those influences are facilitated by harmonised standards under the LVD.
the LVD WindTurbines
Small Wind Turbines
the LVD WindTurbinesthe LVD WindTurbines
Small Wind Turbines
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Harmonised standards
• Basis: request from the EU
• Codified by: recognised European Standard Setting Organisations CENELEC for Standards with electrical scope &
CEN for all other standards
• Aim: to provide solutions for compliance with a legal provision such as an EU directive
• Role in CE marking: the EU directive: the constitution harmonised standards: specific laws
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Clarification of Certain Electrical Equipment• 12 Categories
• Not all the electrical equipment in wind turbines fall into scope of the LVD.
• Along with the electrical equipment in wind turbines subject to the voltage limit of LVD, categorizing work is done.
Designations of Categories
Back-up Power Supply
Electrical Wiring
Connections
Control Systems
Electrical Machines
Lightning Protection and Earthing
Luminaires and Lamps
Marks
Measurement Devices
Power Electronic Devices
Protection Devices
Others
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The “White”, “Black” and “Grey”• Aim: clarification of standards applicable to wind
turbines under the LVD based on 12 categories
The “White”: harmonised standards applicable to electrical equipment in wind turbines
The “Black”: harmonised standards not applicable to electrical equipment in wind turbines
• ? The “Grey”: harmonised standards applicable to electrical equipment in wind turbines under certain circumstances
the “White”
176
the “Grey”
99
the “Black”
406
Applicable
NOTApplicable
Possibly Applicable
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Examples for the “White”
This standard shall be apply with anamendment and amendment corrigendum.It can also be found in “Electrical Wiring - General”
MarksSystem for cable designationHD 361 S3:1999,HD 361 S3:1999/A1:2006,HD 361 S3:1999/AC:1999
N/APower Electronics -Inverters / Rectifiers
Adjustable speed electrical power drive systems -Part 5- 1: Safety requirements -Electrical, thermal and energy
EN 61800-5-1:2007IEC 61800-5-1:2007
Its precedent standard EN 60034-1:2004 will cease to give presumption of conformity from 01.10.2013.
This standard shall be apply with an amendment corrigendum.
Electrical Machines -General
Rotating electrical machines -Part 1: Rating and performance
EN 60034-1:2010IEC 60034- 1:2010 (Modified),
EN 60034- 1:2010/AC2010
This standard shall be apply with an amendment A1.
Electrical Wiring - Cables for Power / Network
Coaxial cables -Part 1: Generic specification
EN 50117-1:2002,EN 50117- 1:2002/A1:2006
Notes if NecessaryCategory and Sub-Category
DesignationHarmonised Standards
This standard shall be applied with anamendment and amendment corrigendum.It can also be found in “Electrical Wiring - General”
MarksSystem for cable designationHD 361 S3:1999,HD 361 S3:1999/A1:2006,HD 361 S3:1999/AC:1999
N/APower Electronics -Inverters / Rectifiers
Adjustable speed electrical power drive systems -Part 5- 1: Safety requirements -Electrical, thermal and energy
EN 61800-5-1:2007IEC 61800-5-1:2007
Its precedent standard EN 60034-1:2004 will cease to give presumption of conformity from 01.10.2013.
This standard shall be applied with an amendment corrigendum.
Electrical Machines -General
Rotating electrical machines -Part 1: Rating and performance
EN 60034-1:2010IEC 60034- 1:2010 (Modified),
EN 60034- 1:2010/AC2010
This standard shall be applied with an amendment A1.
Electrical Wiring - Cables for Power / Network
Coaxial cables -Part 1: Generic specification
EN 50117-1:2002,EN 50117- 1:2002/A1:2006
Notes if NecessaryCategory and Sub-Category
DesignationHarmonised Standards
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Examples for the “Black”
• State-of-the-art: EN 50363-0:2005 (old version listed as “Black”) & EN 50363-0:2011 (current version listed as “White”)
• Unfitted Usage: Indoor residential & Electric vehicles (EV)
This standard is intended for an electric vehicle, not a set of wind turbine.
Electric vehicle conductive charging system -Part 1: General requirements
EN 61851-1:2011IEC 61851-1:2010
It ceases to give presumption of conformity from 01.04.2014 and its descendant version is EN 61851-1:2011.
Electric vehicle conductive charging system -Part 1: General requirements
EN 61851-1:2001IEC 61851-1:2001
This standard applies for "Indoor residential" which does not fall into electrical equipmentsinstalled in a set of wind turbine.
Cables for indoor residential telecommunication installations -Part 1: Unscreened cables –Grade 1
EN 50441-1:2006
It ceases to give presumption of conformity from 14.03.2014 and its descendant version is EN 50363-0:2011.
Insulating, sheathing and covering materials for low-voltage energy cables –Part 0: General introduction
EN 50363-0:2005
Notes if NecessaryDesignationHarmonised Standards
This standard is intended for an electric vehicle, not a set of wind turbine.
Electric vehicle conductive charging system -Part 1: General requirements
EN 61851-1:2011IEC 61851-1:2010
It ceases to give presumption of conformity from 01.04.2014 and its descendant version is EN 61851-1:2011.
Electric vehicle conductive charging system -Part 1: General requirements
EN 61851-1:2001IEC 61851-1:2001
This standard applies for "Indoor residential" which does not fall into electrical equipmentsinstalled in a set of wind turbine.
Cables for indoor residential telecommunication installations -Part 1: Unscreened cables –Grade 1
EN 50441-1:2006
It ceases to give presumption of conformity from 14.03.2014 and its descendant version is EN 503630:2011
Insulating, sheathing and covering materials for low-voltage energy cables –Part 0: General introduction
EN 50363-0:2005
Notes if NecessaryDesignationHarmonised Standards
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Examples for the “Grey”
• Diverse Designs: EN 60231:2008, case of usage of LED in wind turbines• Potential Debate in Maintenance: DC bridges for metering
This standard shall be apply with an amendment A2.
D.C. bridges for measuring resistance
EN 60564:1993IEC 60564:1977 + A1:1981,
EN 60564:1993/A2:1997IEC 60564:1977/A2:1997
Will DC bridges be used like in regular test or maintenance?
Measurement Devices
N/ALED modules for general lighting -Safety LED specifications
EN 62031:2008IEC 62031:2008
Are LED lights used in your wind turbine?
Luminaires and Lamps -
Other Principles
Covered cables are PVC isolated and sheathed with rated voltages U0/U 300/500 V and U0 /U 450/700 V, regardless of size or raw material for
conductor.It shall be apply with an AC.
Flat polyvinyl chloride sheathedflexible cables
EN 50214:2006EN 50214:2006/AC:2007
Is a flat PVC sheathed flexible cable used such as like in the yaw controller?
Electrical Wiring -Management and
Installation -Flexible Cables
Covered object is conversion adaptors intended for industrial use, indoor and outdoor, with rated current
16A.It shall be also apply with two ACs.
Conversion adaptors for industrial use
EN 50250:2002,EN 50250:2002/AC:2007,EN 50250:2002/AC:2002
Will the crew for commissioning or maintenance have to connect devices with the power supply?
Connections -Adaptors
Hints in ApplicationDesignationHarmonised StandardsQuestionsCategory and Sub-Category
This standard shall be applied with an amendment A2.
D.C. bridges for measuring resistance
EN 60564:1993IEC 60564:1977 + A1:1981,
EN 60564:1993/A2:1997IEC 60564:1977/A2:1997
Will DC bridges be used like in regular test or maintenance?
Measurement Devices
N/ALED modules for general lighting -Safety LED specifications
EN 62031:2008IEC 62031:2008
Are LED lights used in your wind turbine?
Luminaires and Lamps -
Other Principles
Covered cables are PVC isolated and sheathed with rated voltages U0/U 300/500 V and U0 /U 450/700 V, regardless of size or raw material for
conductor.It shall be apply with an AC.
Flat polyvinyl chloride sheathedflexible cables
EN 50214:2006EN 50214:2006/AC:2007
Is a flat PVC sheathed flexible cable used such as like in the yaw controller?
Electrical Wiring -Management and
Installation -Flexible Cables
Covered object is conversion adaptors intended for industrial use, indoor and outdoor, with rated current
16A. .
Conversion adaptors for industrial use
EN 50250:2002,EN 50250:2002/AC:2007,EN 50250:2002/AC:2002
Will the crew for commissioning or maintenance have to connect devices with the power supply?
Connections -Adaptors
Hints in ApplicationDesignationHarmonised StandardsQuestionsCategory and Sub-Category
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Conclusion
• The LVD is at least applicableto several components in wind turbines
• The manufacturer is required to identify applicable harmonised standards and ensure a similar or higher safety level for his product
• The split into “White”, “Grey”, and “Black” harmonised standards minimizes the effort.
Manuel GemuendExpert for Safety SystemsGermanischer Lloyd Industrial Services GmbH Renewables CertificationBrooktorkai 18, 20457 Hamburg GERMANY Phone: +49 (0) 40 - 3 61 49 - 4066 Fax: +49 (0) 40 - 3 61 49 - 17 20 Email: [email protected] WWW: www.gl-group.com/GLRenewables
Thank you very much for your attention