GB/T 41341.1-2022Technical specifications for siting of ocean energy power station—Part 1: Tidal current energy (English PDF)

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" drafted.

This document is part 1 of GB/T 41341 "Technical Specifications for Site Selection of Offshore Power Stations". GB/T 41341 has issued the following part.

--- Part 1: Trend energy;

--- Part 2: Wave energy.

Introduction

Under the strategic goal of "carbon peaking and carbon neutrality", the development of clean and low-carbon energy such as ocean energy can greatly reduce the level of CO2 emissions and help the Efforts to implement the national dual-carbon target strategy. In this regard, my country has established a standard system to support the investigation, evaluation, development and utilization of ocean energy. exist In this standard system, GB/T 41341 "Technical Specifications for Site Selection of Ocean Power Stations" is the basic standard to guide the site selection of ocean power stations in my country.

GB/T 41341 aims to establish the site selection content, technical requirements and data, site selection process and method of ocean energy power stations, which consists of two parts. constitute.

--- Part 1: Trend energy. The purpose is to establish the site selection work for tidal current power station.

--- Part 2: Wave energy. The purpose is to establish the site selection work for wave energy power station.

The development of technical specifications for the site selection of ocean energy power stations and the standardization of calculation methods for ocean energy power stations are important for large-scale development and utilization of ocean energy resources. Technical Support.

1 Scope

This document specifies the site selection content, technical requirements and data, site selection process and method, and site selection report preparation for the tidal current power station. Require.

This document is applicable to the site selection and related work of the tidal current power station construction project.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

GB/T 12763.2 Oceanographic Survey Specifications Part 2: Marine Hydrological Observations

GB/T 12763.8 Marine Survey Specifications Part 8: Marine Geological and Geophysical Survey

GB/T 12763.10 Oceanographic Survey Specifications Part 10: Submarine Topography Survey

GB/T 17108 Technical Guidelines for Marine Functional Zoning

GB/T 17501 Code for topographic survey of marine engineering

GB/T 19485 Technical Guidelines for Environmental Impact Assessment of Offshore Engineering

GB/T 33543 (all parts) marine energy term

GB/T 34910.4 Guidelines for the Survey and Evaluation of Marine Renewable Energy Resources Part 4: Ocean Current Energy

GB/T 35050 Comprehensive Evaluation Regulations for Ocean Energy Development and Utilization

GB/T 41340.1 Technical Specification for Calculation of Power Generation of Ocean Power Station Part 1: Tidal Current

HY/T 155 Current and tidal energy distribution map drawing method

3 Terms and Definitions

Terms and definitions defined in GB/T 33543 (all parts) apply to this document.

4 Site selection content