I.S. EN 61400-4:2013
Current
The latest, up-to-date edition.
WIND TURBINES - PART 4: DESIGN REQUIREMENTS FOR WIND TURBINE GEARBOXES (IEC 61400-4:2012 (EQV))
Hardcopy , PDF
English
01-01-2013
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and conventions
4 Symbols, abbreviations and units
5 Design for reliability
6 Drivetrain operating conditions and loads
7 Gearbox design, rating, and manufacturing
requirements
8 Design verification
9 Operation, service and maintenance requirements
Annex A (informative) - Examples of drivetrain
interfaces and loads specifications
Annex B (informative) - Gearbox design and
manufacturing considerations
Annex C (informative) - Bearing design considerations
Annex D (informative) - Considerations for gearbox
structural elements
Annex E (informative) - Recommendations for lubricant
performance in wind turbine gearboxes
Annex F (informative) - Design verification documentation
Annex G (informative) - Bearing calculation documentation
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Pertains to enclosed speed increasing gearboxes for horizontal axis wind turbine drivetrains with a power rating in excess of 500 kW.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
163
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 61400-4:2013 | Identical |
| BS EN 61400-4:2013 | Equivalent |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ASTM D 892 : 2013-07 | TEST METHOD FOR FOAMING CHARACTERISTICS OF LUBRICATING OILS |
| ISO 4287:1997 | Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters |
| ISO 1328-2:1997 | Cylindrical gears — ISO system of accuracy — Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information |
| ISO/TR 13593:1999 | Enclosed gear drives for industrial applications |
| DIN 3990-4:1987-12 | CALCULATION OF LOAD CAPACITY OF CYLINDRICAL GEARS; CALCULATION OF SCUFFING LOAD CAPACITY |
| ISO 6336-2:2006 | Calculation of load capacity of spur and helical gears — Part 2: Calculation of surface durability (pitting) |
| ISO 13357-1:2017 | Petroleum products — Determination of the filterability of lubricating oils — Part 1: Procedure for oils in the presence of water |
| ASTM D 665 : 2014-11 | TEST METHOD FOR RUST-PREVENTING CHARACTERISTICS OF INHIBITED MINERAL OIL IN THE PRESENCE OF WATER |
| ISO 14635-1:2000 | Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils |
| ISO 11007:1997 | Petroleum products and lubricants — Determination of rust-prevention characteristics of lubricating greases |
| EN ISO 4288:1997 | Geometrical product specifications (GPS) - Surface texture: Profile method - Rules and procedures for the assessment of surface texture (ISO 4288:1996) |
| EN 61400-3:2009 | Wind turbines - Part 3: Design requirements for offshore wind turbines |
| ISO 14104:2017 | Gears — Surface temper etch inspection after grinding, chemical method |
| ISO 7120:1987 | Petroleum products and lubricants — Petroleum oils and other fluids — Determination of rust-preventing characteristics in the presence of water |
| ISO 1328-1:2013 | Cylindrical gears — ISO system of flank tolerance classification — Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth |
| ISO 8579-2:1993 | Acceptance code for gears — Part 2: Determination of mechanical vibrations of gear units during acceptance testing |
| ISO 5593:1997 | Rolling bearings — Vocabulary |
| ISO 2394:2015 | General principles on reliability for structures |
| DIN 51819-1:2016-12 | TESTING OF LUBRICANTS - MECHANICAL-DYNAMIC TESTING IN THE ROLLER BEARING TEST APPARATUS FE8 - PART 1: GENERAL WORKING PRINCIPLES |
| IEC TS 61400-13:2001 | Wind turbine generator systems - Part 13: Measurement of mechanical loads |
| DIN 471:2011-04 | RETAINING RINGS FOR SHAFTS - NORMAL TYPE AND HEAVY TYPE |
| ISO/TR 13989-1:2000 | Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears — Part 1: Flash temperature method |
| DIN 472:2016-10 (Draft) | RETAINING RINGS FOR BORES - NORMAL TYPE AND HEAVY TYPE |
| DIN 7190:2001-02 | INTERFERENCE FITS - CALCULATION AND DESIGN RULES |
| ISO 6336-3:2006 | Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending strength |
| ISO 2160:1998 | Petroleum products — Corrosiveness to copper — Copper strip test |
| ISO/TR 13989-2:2000 | Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears — Part 2: Integral temperature method |
| ISO 281:2007 | Rolling bearings — Dynamic load ratings and rating life |
| ISO 13226:2011 | Rubber — Standard reference elastomers (SREs) for characterizing the effect of liquids on vulcanized rubbers |
| DIN 51517-3:2014-02 | LUBRICANTS - LUBRICATING OILS - PART 3: LUBRICATING OILS CLP, MINIMUM REQUIREMENTS |
| EN 61400-1:2005/A1:2010 | WIND TURBINES - PART 1: DESIGN REQUIREMENTS |
| ISO/TR 15144-1:2014 | Calculation of micropitting load capacity of cylindrical spur and helical gears — Part 1: Introduction and basic principles |
| ISO 6336-5:2016 | Calculation of load capacity of spur and helical gears — Part 5: Strength and quality of materials |
| ISO 14635-2:2004 | Gears — FZG test procedures — Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils |
| ISO/TR 10064-3:1996 | Code of inspection practice — Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes |
| ISO 13357-2:2017 | Petroleum products — Determination of the filterability of lubricating oils — Part 2: Procedure for dry oils |
| AGMA 925 : A | EFFECT OF LUBRICATION ON GEAR SURFACE DISTRESS |
| IEC 61400-22:2010 | Wind turbines - Part 22: Conformity testing and certification |
| ISO/TR 1281-2:2008 | Rolling bearings — Explanatory notes on ISO 281 — Part 2: Modified rating life calculation, based on a systems approach to fatigue stresses |
| IEC 61400-3:2009 | Wind turbines - Part 3: Design requirements for offshore wind turbines |
| AGMA 9005 : E | INDUSTRIAL GEAR LUBRICATION |
| ISO 10474:2013 | Steel and steel products — Inspection documents |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| EN 12680-3:2011 | Founding - Ultrasonic testing - Part 3: Spheroidal graphite cast iron castings |
| ISO 21771:2007 | Gears — Cylindrical involute gears and gear pairs — Concepts and geometry |
| ISO 6336-1:2006 | Calculation of load capacity of spur and helical gears — Part 1: Basic principles, introduction and general influence factors |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO/TR 1281-1:2008 | Rolling bearings — Explanatory notes on ISO 281 — Part 1: Basic dynamic load rating and basic rating life |
| SAE FATIGUE DESIGN HDBK : 3ED 1997 | FATIGUE DESIGN HANDBOOK AE-22 |
| ISO 12925-1:1996 | Lubricants, industrial oils and related products (class L) — Family C (Gears) — Part 1: Specifications for lubricants for enclosed gear systems |
| ISO 16889:2008 | Hydraulic fluid power — Filters — Multi-pass method for evaluating filtration performance of a filter element |
| ISO 6336-6:2006 | Calculation of load capacity of spur and helical gears — Part 6: Calculation of service life under variable load |
| DIN 6892:2012-08 | Drive type fastenings without taper action - Parallel keys - Calculation and design |
| ISO 10825:1995 | Gears — Wear and damage to gear teeth — Terminology |
| ISO 8579-1:2002 | Acceptance code for gear units — Part 1: Test code for airborne sound |
| EN 61400-22:2011 | Wind turbines - Part 22: Conformity testing and certification |
| ISO 12107:2012 | Metallic materials — Fatigue testing — Statistical planning and analysis of data |
| IEC 61400-1:2005+AMD1:2010 CSV | Wind turbines - Part 1: Design requirements |
| ISO 76:2006 | Rolling bearings — Static load ratings |
| ISO/TS 16281:2008 | Rolling bearings — Methods for calculating the modified reference rating life for universally loaded bearings |
| ISO 15243:2017 | Rolling bearings — Damage and failures — Terms, characteristics and causes |
| DIN 45667:1969-10 | Classification methods for evaluation of random vibrations |
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