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GB/T 19068.1-2017

Chinese Standard: 'GB/T 19068.1-2017'
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GB/T 19068.1-2017English179 Add to Cart Days<=3 Small wind turbines -- Part 1: Technical condition Valid GB/T 19068.1-2017
GB/T 19068.1-2017Chinese15 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]  


Standard ID GB/T 19068.1-2017 (GB/T19068.1-2017)
Description (Translated English) Small wind turbines--Part 1: Technical condition
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard F11
Classification of International Standard 27.180
Word Count Estimation 10,119
Date of Issue 2017-11-01
Date of Implementation 2018-05-01
Drafting Organization China Agricultural Mechanization Research Institute Hohhot Branch, Hefei People Power Co., Ltd., Ningbo Jin Lang New Energy Technology Co., Ltd.
Administrative Organization National Wind Machinery Standardization Technical Committee (SAC/TC 50)
Proposing organization China Machinery Industry Federation
Issuing agency(ies) People's Republic of China General Administration of Quality Supervision, Inspection and Quarantine, China National Standardization Administration

GB/T 19068.1-2017
Small wind turbines-Part 1. Technical condition
ICS 27.180
National Standards of People's Republic of China
Replacing GB/T 19068.1-2003
Small wind turbine
Part 1. Technical conditions
Smalwindturbines-Part 1.Technicalcondition
2018-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Preface Ⅰ
1 range 1
2 Normative references 1
3 Terms and definitions 1
4 technical conditions 1
4.1 General requirements
4.2 working conditions 2
4.3 Performance Requirements 2
4.4 Safety Requirements 2
5 Document Requirements 3
6 paint, logo and packaging 4
7 test method 4
8 inspection rules 4
8.1 test classification 4
8.2 factory inspection 4
8.3 type test 5
8.4 Decision rules 6
9 product service 6
GB/T 19068 "small wind turbine" is divided into the following three sections.
--- Part 1. Technical conditions;
--- Part 2. Test methods;
--- Part 3. Wind tunnel test methods.
This section GB/T 19068 Part 1.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This Part replaces GB/T 19068.1-2003 "off-grid wind turbine generator Part 1 Technical conditions."
This section compared with GB/T 19068.1-2003, in addition to editorial changes outside the main technical changes are as follows.
--- Expand the scope of this section (see Chapter 1,.2003 edition Chapter 1);
--- Adjust the contents of the generator unit (see 4.1.5,.2003 version 3.3.9);
--- Reflects the GB/T 17646 design grade grading ideas and methods and modify the working conditions of the content (see 4.2,.2003 edition
Of 3.2);
--- Revised cut-in wind speed and rated wind speed requirements (see 4.3.1,.2003 version 3.3.1);
--- Modify the maximum working speed of the unit requirements (see 4.3.6,.2003 version 3.3.6);
--- Increase the wind turbine wind turbine utilization factor and the efficiency of the machine prerequisites, modify the machine efficiency requirements (see 4.3.9 and
4.3.10 and.2003.12 and 3.3.13);
--- Removed the rotor unit swept area material requirements (see.2003 version 3.3.14);
--- Adjust the contents of the cables and wires (see GB/T 19068.2-2017 5.4.5, this part of the.2003 edition of 3.3.17);
--- Increased power characteristics of the test requirements (see 4.3.14);
--- Increased durability test requirements (see 4.3.15);
--- Adjust and modify the contents of the safety requirements (see 4.4,.2003 version 3.1.6, 3.3.7 and 3.3.11);
--- The technical manual in the documentary requirement adds the power characteristic curve and the reference annual power generation (AEP) requirement [see 5.3c) and
--- Increased unit nameplate (SWT) level requirements (see 6.2).
This part is proposed by China Machinery Industry Federation.
This part of the National Wind Machinery Standardization Technical Committee (SAC/TC50) centralized.
This standard drafting unit. China Agricultural Mechanization Research Institute Hohhot Branch, Hefei People Power Co., Ltd., Ningbo Jinlang new
Energy Technology Co., Ltd.
The main drafters of this section. Dong Wenbin, Guo Bo, Wu Yun Gao Wa, Zhang Weimin, Li Qing Shao, Zhang Tianci.
This section was first released in May.2003, this is the first revision.
Small wind turbine
Part 1. Technical conditions
1 Scope
GB/T 19068.1 provisions of this section small wind turbine (hereinafter referred to as "unit") terms and definitions, technical requirements,
Requirements, painting, marking, packaging, test methods, inspection rules and product after-sales service.
This section applies to the wind swept area of not more than.200m2, the voltage is lower than the AC 1000V or DC 1500V grid
Or off-grid applications for small horizontal axis wind turbines.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all revisions) applies to this document.
GB/T 10760.1 Small generator for wind turbines - Part 1. Technical conditions
GB/T 13981 small wind turbine design general requirements
GB/T 17646-2017 small wind turbine
Small wind turbines GB/T 19068.2-2017 Part 2. Test methods
Small wind turbines - Part 3. Wind tunnel test methods
GB/T 34521 small wind turbine controller
General specification for tractor and machine painting of agriculture and forestry
JB/T 7879 wind machine product code preparation rules
JB/T 10399 Off-grid wind turbine rotor blades
IEC 60721-2-1 Environmental classification - Part 2-1 Environmental conditions occurring in nature Temperature and humidity (Classification
ofenvironmentalconditions-Part 2-1.Environmentalditionsappearinginnature-Temperature
3 Terms and definitions
GB/T 17646-2017 defined terms and definitions apply to this document.
4 technical conditions
4.1 General requirements
4.1.1 The nomenclature and terms of all relevant documents or materials of the unit shall comply with the provisions of GB/T 17646-2017.
4.1.2 Unit model should be consistent with the provisions of JB/T 7879.
4.1.3 Unit design load calculation, aerodynamic design and structural design should be consistent with GB/T 13981 and GB/T 17646-2017 provisions
The principles and requirements.
Related standard:   GB/T 19068.3-2019  GB/T 19068.2-2017
Related PDF sample:   GB/T 19071.1-2018  GB/T 19070-2017
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