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Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GBZ37551.102-2024: Marine energy - Wave, tidal and other water current converters - Part 102: Wave energy converter power performance assessment at a second location using measured assessment data Status: Valid
Basic dataStandard ID: GB/Z 37551.102-2024 (GB/Z37551.102-2024)Description (Translated English): Marine energy - Wave, tidal and other water current converters - Part 102: Wave energy converter power performance assessment at a second location using measured assessment data Sector / Industry: National Standard Classification of Chinese Standard: F14 Classification of International Standard: 27.140 Word Count Estimation: 30,366 Date of Issue: 2024-08-23 Date of Implementation: 2024-08-23 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GBZ37551.102-2024: Marine energy - Wave, tidal and other water current converters - Part 102: Wave energy converter power performance assessment at a second location using measured assessment data---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 37551.102-2024.Ocean energy - Wave energy, tidal energy and other water flow energy conversion devices - Part 102.Evaluation of the power generation performance of wave energy conversion devices at another deployment location using existing operational measurement data ICS 27.140 CCSF14 Guiding technical documents of the People's Republic of China on national standardization Ocean energy wave energy, tidal energy and other water flow energy Conversion devices - Part 102.Measurement using existing operating Data evaluation of wave energy conversion device deployed in another The power generation performance of the site (IEC TS62600-102.2016,MOD) Published on August 23, 2024, implemented on March 1, 2025 State Administration for Market Regulation The National Standardization Administration issued Table of ContentsPreface III Introduction V 1 Scope 1 2 Normative references 1 3 Terms, definitions, abbreviations and symbols 1 3.1 Terms and Definitions 1 3.2 Abbreviations 1 3.3 Symbol 2 4 Working procedures 3 5 Restrictions 3 6 Technical description of wave energy conversion device 3 7 Assessment and characterization of wave energy resources at sites 1 and 2 4 7.1 General 4 7.2 Environmental conditions 4 7.3 Wave energy resources at sites 1 and 2 4 8 Power capture data for the wave energy conversion device at Site 1 4 9 Wave Energy Conversion Device Model Validation 4 9.1 Overview 4 9.2 Unit Selection 5 9.3 Unit Error 5 9.4 Annual average power generation error 5 9.5 Estimation of energy extraction system losses 5 10 Changes to wave energy conversion devices 5 11 Calculation of capture length matrix at location 2 6 11.1 Evaluation of the dimensional suitability of the capture length matrix at location 2 6 11.2 Calculation of the contents of each cell of the capture length matrix 7 12 Quality Assurance of Measurement Data Unit at Site 1 7 13 Supplementary capture length matrix meeting the marine environmental conditions of site 2 7 13.1 Additional requirements for capture length matrices 7 13.2 Interpolation and Extrapolation of Capture Length Matrices 7 13.3 Numerical Model 7 13.4 Physical Model 8 14 Calculate the MAEP for Site 2 using the Site 2 resource data and the supplementary capture length matrix 8 15 Credibility Assessment 8 Appendix A (Informative) Technical differences between this document and IEC TS62600-102.2016 and their causes 9 Appendix B (Informative) Example Analysis 10 B.1 Overview 10 B.2 Technical description of wave energy conversion devices (Chapter 6) 10 B.3 Assessment and characterization of wave energy resources at sites 1 and 2 (Chapter 7) 10 B.4 Assessment and characterization of wave energy resources at site 11 B.5 Assessment and characterization of wave energy resources at site 2 11 B.6 Captured power data for the wave energy conversion device at Site 1 (Chapter 8) 12 B.7 Wave Energy Conversion Device Model Validation (Chapter 9) 13 B.8 Calculation of the capture length matrix used at location 2 (Chapter 11) 14 B.9 Quality Assurance of the Capture Length Matrix Applied to Site 2 (Chapter 12) 14 B.10 Supplementation of the catch length matrix to cover the marine environmental conditions at Site 2 (Chapter 13) 15 B.11 Calculate the average annual electricity generation at Site 2 using the resource data at Site 2 and the supplementary capture length matrix (Chapter 14) 15 B.12 Credibility Assessment 16 Appendix C (Informative) PTO Efficiency 17 C.1 Overview 17 C.2 Capture Power 17 C.3 PTO efficiency 17 Appendix D (Informative) PTO efficiency calculation example 18 Appendix E (Informative) Sources of uncertainty in MAEP at location 2 19 E.1 Differences between Site 1 and Site 2 19 E.2 Water depth 19 E.3 Trend 19 E.4 Wave spectrum 19 E.5 Wave direction and short-peaked waves 19 E.6 Changes to wave energy conversion devices 20 Reference 21ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document is part 102 of the "Ocean Energy Wave Energy, Tidal Energy and Other Water Flow Energy Conversion Devices". Flow Energy and Other Water Flow Energy Conversion Devices" has published the following sections. ---Terms for devices for converting ocean energy into wave energy, tidal energy and other water flow energy (GB /Z 37551); --- Design requirements for marine energy systems (GB/T 41088); --- General Guidelines for Design and Analysis of Ocean Thermal Energy Conversion Power Plants (GB /Z 43521); --- Power quality requirements for ocean energy conversion devices (GB /Z 43464); --- Evaluation of power generation performance of wave energy conversion devices (GB /Z 40295); --- Assessment and characterization of wave energy resources (GB/T 39571); --- Tidal current energy resource assessment and characterization (GB/T 39569); --- Evaluation and characterization of river energy resources (GB /Z 43465); ---Ocean energy - Wave energy, tidal energy and other water flow energy conversion devices - Part 3.Mechanical load measurement (GB /Z 37551.3); ---Ocean energy wave energy, tidal energy and other water flow energy conversion devices Part 10.Evaluation of mooring systems for ocean energy conversion devices (GB /Z 37551.10); ---Ocean energy wave energy, tidal energy and other water flow energy conversion devices Part 102.Evaluation of wave energy using existing operational measurement data The power generation performance of the energy conversion device at another deployment location (GB /Z 37551.102). This document is modified to adopt IEC TS62600-102.2016 "Ocean energy wave energy, tidal energy and other water flow energy conversion devices" Part 102.Evaluation of the performance of a wave energy conversion device at an alternative deployment location using existing operational measurement data. File type The technical specifications are adjusted to become my country's national standardization guiding technical documents. This document has made the following structural adjustments compared to IEC TS62600-102.2016. ---3.1 and 3.3 correspond to Chapter 3 of IEC TS62600-102.2016; --- Added 3.2 abbreviations; ---Appendix B, Appendix C, Appendix D and Appendix E correspond to Appendix A, Appendix B and Appendix C of IEC TS62600-12.2016 respectively and Appendix D; ---Added references. This document has many technical differences compared to IEC TS62600.2016. A single vertical line (|) indicates these differences. A list of these technical differences and their reasons is given in Appendix A. The following editorial changes were made to this document. --- Modify formula (1) in 9.3 and formula (2) in 9.4 in Chapter 9; --- Deleted the note of A.1 in Appendix A and the footnotes of A.4 and A.5 in IEC TS62600-102.2016; --- Deleted Figure A.2 in Appendix A of IEC TS62600-102.2016; --- Modify Figure B.7 in Appendix B and Figure C.1 in Appendix C; --- Modify "P=Pe1 Pe2" in C.2 of Appendix C to "Pe=Pe1 Pe2", modify "P" to "Pe" and "ηPTO" to "Pe" in C.3 "ηpto". Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed and coordinated by the National Technical Committee for Standardization of Ocean Energy Conversion Equipment (SAC/TC546). This document was drafted by. National Marine Technology Center, Guangzhou Institute of Energy, Chinese Academy of Sciences, Harbin Large Electric Machinery Research Institute Co., Ltd., Hohai University, State Power Investment Corporation Science and Technology Research Institute Co., Ltd., Harbin Engineering University, Shandong University, China Ocean Engineering Research Institute (Qingdao), Ocean University of China, Dalian University of Technology, Shanghai Maritime University, China Power Construction Group Central South Survey and Design Institute Co., Ltd., China Three Gorges Corporation, CNOOC Research Institute Co., Ltd., China Merchants Industry Group Co., Ltd., Huadian Heavy Industry Co., Ltd. Co., Ltd., Tsinghua University, Institute of Electrical Engineering, Chinese Academy of Sciences, Sun Yat-sen University, Guangzhou Wenchuan Heavy Industry Co., Ltd., Zhejiang University, China Shipbuilding Group The 605th Research Institute of Dongfang Electric Corporation and Dongfang Electric Corporation Dongfang Electric Motor Co., Ltd. The main drafters of this document are. Cui Lin, Li Jian, Sheng Songwei, Liu Tingting, Ji Shui, Peng Wei, Liu Yanjun, Zheng Xiongbo, Liu Zhen, Xu Yan, Wang Xiaohang, Wu Weimin, Zhou Yu, Qin Ming, Chen Guibin, Yu Bangting, Li Lei, Zhao Yingjiu, Zhang Yongliang, Peng Aiwu, Ma Yong, Ning Dezhi, Zhong Yao, Wang Wensheng, Yang Tao, Jiang Hua, Zhang Dahai, Lu Mengyao, Deng Doubo.IntroductionAs a kind of marine renewable energy, wave energy generation has been applied to marine aquaculture power supply, instrument and equipment power supply, microgrid power supply, etc. In terms of power generation performance of wave energy conversion devices, it is the main factor affecting the development of the wave energy industry. The power generation performance of the wave energy conversion device at another deployment site (hereinafter referred to as "Site 2") is evaluated by using the operational measurement data of the wave energy conversion device at the same deployment site (hereinafter referred to as "Site 1"). Energy, providing standard support for the application of wave energy conversion devices. This document aims to. --- To specify the procedures and procedures for evaluating the performance of a wave energy conversion device at location 2 using operational measurement data from the wave energy conversion device at location 1 method; ---Establish evaluation methods and application examples. In addition to relevant definitions, normative references, symbols and units, tables, appendices and other supporting material, the core content of this document also includes The main contents will include. --- Technical description of wave energy conversion device; --- Assessment and characterization of wave energy resources at Sites 1 and 2; ---Power capture data of the wave energy conversion device at site 1; --- Wave energy conversion device model verification; --- Changes to wave energy conversion devices; ---Calculation of capture length matrix at location 2; ---Quality assurance of measurement data unit at location 1; ---Supplement of the capture length matrix that meets the marine environmental conditions of location 2; --- Use the resource data of Site 2 and the supplementary capture length matrix to calculate the MAEP of Site 2; ---Credibility assessment. The "Ocean Energy Wave Energy, Tidal Energy and Other Water Flow Energy Conversion Device" is planned to consist of the following parts. --- Part 1.Terminology. The purpose is to define the common terms in the three aspects of ocean energy conversion devices, namely, environment, technology and conversion devices. Terms for wave energy, tidal energy and other water current energy. --- Part 2.Design requirements for marine energy systems. The purpose is to specify wave energy, tidal energy and other water flow energy conversion device systems design requirements to ensure its engineering integrity. --- Part 3.Mechanical load measurement. The purpose is to describe the marine energy conversion device (MEC) (including wave energy, tidal energy and other Method for measuring mechanical loads of water flow energy, specifying requirements for mechanical load measurements and full-scale structural testing of subsystems or components Require. --- Part 4.New Technology Appraisal. The purpose is to provide the necessary practical and technical requirements for technology appraisal methods to support Requirements for the IEC RE certification process for marine renewable energy systems. --- Part 10.Evaluation of mooring systems for marine energy conversion devices. The purpose is to specify the mooring system of floating marine energy conversion devices (MECs). Design, installation, operation, maintenance and evaluation methods of mooring systems. --- Part 20.General guidelines for the design and analysis of ocean thermal energy conversion power plants. The purpose is to establish The general principles of pricing are presented to illustrate the design and evaluation requirements of OTEC power plants that generate stable power under various conditions. --- Part 30.Power quality requirements. The purpose is to specify the power quality requirements of ocean energy (wave energy, tidal energy and other water flow energy) conversion devices. Definitions, measurement procedures and evaluation methods of energy quality characteristic parameters. --- Part 100.Evaluation of power generation performance of wave energy conversion devices. The purpose is to provide the power generation performance of wave energy conversion devices in the test field. Experimental method for evaluating power generation performance. --- Part 101.Wave energy resource assessment and characterization. The purpose is to specify the wave energy resource assessment level and process, data collection data collection, numerical modeling, measurement-correlation-prediction methods, data analysis and preparation of technical reports for resource assessment. --- Part 102.Evaluation of the power generation performance of a wave energy conversion device at another deployment location using existing operational measurement data. The present invention provides a method for evaluating the power generation performance of a wave energy conversion device at another deployment site using operational measurement data from an existing site. --- Part 103.Wave energy conversion device prototype test procedures. The purpose is to describe the wave energy conversion device prototype test procedures. Basic test procedures and their prerequisites, test objectives, definitions, methods for processing test raw data, providing measurement sensors and Recommendations for selecting a data acquisition software package. --- Part.200.Evaluation of the power generation performance of tidal energy conversion devices. The purpose is to provide power supply to public utilities and regional networks. Systematic method for evaluating the power performance of tidal energy conversion equipment, definition of rated power and rated water rate of tidal energy conversion equipment, tidal Specifications for methods of drawing power performance curves for energy conversion equipment and related result reporting frameworks. --- Part.201.Tidal energy resource assessment and characterization. The purpose is to provide analysis and description based on estimates or direct measurements. Methods for theoretical tidal current energy resources. --- Part 202.Tidal current energy conversion device pre-prototype test procedures. The purpose is to specify the maximum Basic testing procedures and their prerequisites, test objectives, definitions, methods of processing test raw data. --- Part 300.Evaluation of power generation performance of river energy conversion devices. The purpose is to propose a system for evaluating the power generation performance of river energy conversion devices. The evaluation method provides a scientific method and basis for the evaluation of the power generation performance of river energy conversion devices. --- Part 301.River energy resource assessment and characterization. The purpose is to describe the method of determining theoretical river energy resources to ensure To ensure consistency and accuracy of resource assessments. To define feasible data collection methods and/or modeling techniques for river energy resource assessments. and a framework for reporting results. Ocean energy wave energy, tidal energy and other water flow energy Conversion devices - Part 102.Measurement using existing operating Data evaluation of wave energy conversion device deployed in another The power generation performance of the site1 ScopeThis document describes the use of operational measurement data from an existing site (hereafter referred to as "Site 1") to evaluate the potential of wave energy conversion devices deployed in another Method for evaluating the power generation performance of a site (hereinafter referred to as “Site No. 2”). This document applies to the evaluation of the power generation performance of a wave energy conversion device at location 2 using operational measurement data from the device at location 1. This document does not apply to. a) Original data measurement of location 1; b) Environmental issues; c) Operation and maintenance.2 Normative referencesThe contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 37551 Terminology of devices for converting ocean energy, wave energy, tidal energy and other water flow energy (GB/T 37551-2019, IEC / TS62600-1.2011,MOD) GB/T 39571 Wave energy resource assessment and characterization (GB/T 39571-2020, IEC /T S62600-101.2015, MOD) GB /Z 40295 Evaluation of power generation performance of wave energy conversion devices (GB /Z 40295-2021, IEC /T S62600-100.2012, MOD) International Towing Tank Conference Recommended Guidelines 7.5-02-07-03.7.Model Testing of Wave Energy Conversion Devices TestExperiments) 3 Terms, definitions, abbreviations and symbols 3.1 Terms and Definitions The terms and definitions defined in GB/T 37551 apply to this document. 3.2 Abbreviations The following abbreviations apply to this document. PTO. 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