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GBZ40295-2021 English PDF

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US$709.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GBZ40295-2021: Power performance assessment of electricity producing wave energy converters
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/Z 40295-2021	709	Add to Cart	6 days	Power performance assessment of electricity producing wave energy converters	Valid

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Basic data

Standard ID: GB/Z 40295-2021 (GB/Z40295-2021)
Description (Translated English): Power performance assessment of electricity producing wave energy converters
Sector / Industry: National Standard
Classification of Chinese Standard: F14
Word Count Estimation: 38,336
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GBZ40295-2021: Power performance assessment of electricity producing wave energy converters

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
GB /Z 40295-2021 Power performance assessment of electricity producing wave energy converters ICS 27.140 CCSF14 National Standardization Guiding Technical Documents of the People's Republic of China Evaluation of power generation performance of wave energy conversion device (IEC /T S62600-100.2012, Marineenergy-Wave, tidalandotherwatercurrent Released on 2021-05-21 2021-12-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions, symbols 2 3.1 Terms and definitions 2 3.2 Symbol 2 4 Working procedures 3 5 Characteristic description of test field 4 5.1 Overview 4 5.2 Measurement 4 5.3 Calculation of wave space transfer model 4 5.4 Modeling the test area 5 6 General requirements for measurement 5 6.1 Overview 5 6.2 Sampling duration 6 6.3 Synchronization 6 6.4 Data record 6 7 Wave measurement and data collection 6 7.1 Overview 6 7.2 Wave measuring instrument and its calibration 6 7.3 Instrument location 6 7.4 Marine instrument data 7 7.5 Calculation process of exported parameters 7 8 Wave energy conversion device power measurement 8 8.1 Output terminal of wave energy conversion device 8 8.2 Power measurement point 8 8.3 Power measurement 8 8.4 Instruments and calibration 9 9 Determination of power performance 9 9.1 Overview 9 9.2 Standardized power matrix structure 10 9.3 Calculation of the power matrix 11 Calculation of 10-year average wave energy generation (MAEP) 11 10.1 Overview 11 10.2 Standard method 11 10.3 Replacement method 11 10.4 Completeness of the capture length matrix of average annual power generation 12 Appendix A (informative) Structural changes of this document compared with IEC /T S62600-100.2012 13 Appendix B (informative) Technical differences between this document and IEC /T S62600-100.2012 and the reasons 14 Appendix C (Normative) Error analysis of wave space transfer model 17 Appendix D (Normative) Uncertainty Evaluation 19 Appendix E (Normative) Power loss compensation when the measuring point is on the shore 21 Appendix F (informative) Formation of the canonical power matrix 23 References 31

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document uses the redrafting law to amend and adopt IEC /T S62600-100.2012 "Ocean Energy Wave Energy, Tidal Energy and Other Current Energy" Conversion device-Part 100.Evaluation of power generation performance of wave energy conversion device. Compared with IEC /T S62600-100.2012, this document has many adjustments in structure. Appendix A lists the differences between this document and IEC /T S62600-100.2012. IEC /T S62600-100.2012 chapter number comparison list. Compared with IEC /T S62600-100.2012, this document has technical differences. The vertical single line (|) of the margin position is marked, and a list of the corresponding technical differences and their reasons is given in Appendix B. This document has made the following editorial changes. ---Change the standard name to "Evaluation of Power Generation Performance of Wave Energy Conversion Device"; ---Revised the appendix "Formation of the regular power matrix" (see Appendix F). Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed and managed by the National Marine Energy Conversion Equipment Standardization Technical Committee (SAC/TC546). Drafting organizations of this document. Guangzhou Institute of Energy Research, Chinese Academy of Sciences, Ocean University of China, Shandong University, Zhejiang Ocean University, Harbin University Electrical Machinery Research Institute, National Ocean Technology Center, Ningbo University, Jimei University, National Ocean Standard Metrology Center, Three Gorges Mechanical and Electrical Engineering Technology Co., Ltd. the company. The main drafters of this document. You Yage, Shi Hongda, Liu Yanjun, Li Detang, Wang Wensheng, Liu Tingting, Ye Yin, Li Jing, Jiang Bo, Gu Hanbin, Zhang Zhaode, Zhang Yunqiu, Yue Wanzhen, Zhang Zhonghua, Wu Bijun, Xu Chunhong, Liu Zhen, Li Wenxue. Evaluation of power generation performance of wave energy conversion device

1 Scope

This document gives the power generation performance evaluation method of the wave energy conversion device in the power generation test at the test site. This document is applicable to all marine areas (nearshore and offshore, deep water and shallow water) that convert wave energy into electricity, and the fixed method is flexible. A wave energy conversion device that is anchored by sex or tension chain, fixed at the bottom or fixed at the shore. This document does not apply to. a) Wave energy conversion devices that do not generate electricity; b) Test in a pool or under a small scale of ocean conditions, all measurement results need to be extrapolated to get the ratio of the full-scale results Example device; c) Resource assessment; d) Power quality; e) environmental issues; f) Power matrix pushed from one point to another. This document describes the following system methods. ---Measure the power output of the wave energy conversion device under real sea conditions; ---The power matrix of the wave energy conversion device; ---The reporting convention framework for electric power output and wave energy flow input.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 7408 Data element and exchange format information exchange date and time representation (GB/T 7408-2005, ISO 8601. 2000, IDT) GB/T 13850 The electrical measuring transmitter that converts AC power to analog or digital signal (GB/T 13850-1998, IEC 60688. 1992, IDT) GB/T 17625 (all parts) Electromagnetic compatibility-Limits [IEC 61000-3 (all parts)] GB/T 20840.1 Transformer Part 1.General technical requirements (GB/T 20840.1-2010, IEC 61869-1.2007, MOD) GB/T 20840.3 Transformer Part 3.Supplementary Technical Requirements for Electromagnetic Voltage Transformers (GB/T 20840.3-2013, IEC 61869-3.2011, MOD) GB/T 27418 Measurement Uncertainty Evaluation and Expression (GB/T 27418-2017, ISO /IEC Guide98-3.2008, MOD) GB/T 37551 Ocean energy wave energy, tidal current energy and other current energy conversion device terms (GB/T 37551-2019, IEC 62600-1.2011, MOD) ISO /IEC Guide 98-1.2009 Uncertainty of Measurement Part 1.Overview of Uncertainty of Measurement (Uncertaintyof measurement-Part 1.Introductiontotheexpressionofuncertaintyinmeasurement) EquiMar. Fair Evaluation Draft of Ocean Energy Conversion Device, Part 2, Chapter 1.A.1~1.A.5 (EquiMar. Protocols ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GBZ40295-2021_English be delivered?

Answer: Upon your order, we will start to translate GBZ40295-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GBZ40295-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GBZ40295-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.