27.160 太阳能工程 标准查询与下载

GSO IEC TR 63279:2024 消除光伏组件风险 顺序和组合加速应力测试

IEC TR 63279:2020 reviews research into sequential and combined accelerated stress tests that have been devised to determine the potential for degradation modes in PV modules that occur in the field that single-factor and steady-state tests do not show. This document is intended to provide data and theory-based motivation and help visualize the next steps for improved accelerated stress tests that will derisk PV module materials and designs. Any incremental savings as a result of increased reliability and reduced risk translates into lower levelized cost of electricity for PV. Lower costs will result in faster adoption of PV and the associated benefits of renewable energy.

Derisking photovoltaic modules - Sequential and combined accelerated stress testing

GSO IEC 62862-3-1:2024 太阳能热电厂 第3-1部分：系统和组件 槽式抛物面太阳能热电厂设计的一般要求

IEC 62862-3-1:2022 specifies the general requirements for the design of parabolic-trough solar thermal power plants. It includes requirements for the electric power system, solar resource assessment, site selection, overall planning, collector system, heat transfer system, thermal energy storage system, steam generation system, steam turbine system, layout of solar field, layout of power block, electrical equipment and system, water treatment system, instrumentation and control, auxiliary system and ancillary facilities, as well as considerations concerning health and safety. This document is applicable to the design of new, expanded or rebuilt parabolic-trough solar thermal power plants using a steam turbine.

Solar thermal electric plants - Part 3-1: Systems and components - General requirements for the design of parabolic-trough solar thermal power plants

GSO IEC 60904-1:2024 光伏器件 第1部分：光伏电流 电压特性的测量

IEC 60904-1:2020 describes procedures for the measurement of current-voltage characteristics (I-V curves) of photovoltaic (PV) devices in natural or simulated sunlight. These procedures are applicable to a single PV solar cell, a sub-assembly of PV solar cells, or a PV module. This document is applicable to non-concentrating PV devices for use in terrestrial environments, with reference to (usually but not exclusively) the global reference spectral irradiance AM1.5 defined in IEC 60904-3. This third edition cancels and replaces the second edition published in 2006. The main changes with respect to the previous edition are as follows: - Updated scope to include all conditions. - Added terms and definitions. - Reorganised document to avoid unnecessary duplication. - Added data analysis clause. - Added informative annexes (area measurement, PV devices with capacitance, dark I-V curves and effect of spatial non-uniformity of irradiance).

Photovoltaic devices - Part 1: Measurement of photovoltaic current-voltage characteristics

GSO IEC 61215-2:2024 地面光伏 (PV) 模块 设计资格和型式批准 第2部分：测试程序

IEC 61215-2:2021 is available as IEC 61215-2:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61215-2:2021 lays down requirements for the design qualification of terrestrial photovoltaic modules suitable for long-term operation in open-air climates. This document is intended to apply to all terrestrial flat plate module materials such as crystalline silicon module types as well as thin-film modules. The objective of this test sequence is to determine the electrical characteristics of the module and to show, as far as possible within reasonable constraints of cost and time, that the module is capable of withstanding prolonged exposure outdoors. This second edition of IEC 61215-2 cancels and replaces the first edition of IEC 61215-2 issued in 2016. This edition includes the following significant technical changes with respect to the previous edition: a. Addition of cyclic (dynamic) mechanical load testing (MQT 20). b. Addition of a test for detection of potential-induced degradation (MQT 21). c. Addition of test methods required for bifacial PV modules. d. Addition of test methods required for flexible modules. This includes the addition of the bending test (MQT 22). e. Revision of simulator requirements to ensure uncertainty is both well-defined and minimized. f. Correction to the hot spot endurance test, where the procedure for monolithically integrated (MLI) thin film technologies (MQT 09.2) previously included two sections describing a procedure only appropriate for silicon modules. g. Selection of three diodes, rather than all, for testing in the bypass diode thermal test (MQT 18). h. Removal of the nominal module operating test (NMOT), and associated test of performance at NMOT, from the IEC 61215 series.

Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 2: Test procedures

GSO IEC 62788-7-3:2024 光伏组件所用材料的测量程序 第7-3部分：加速应力测试 光伏组件外表面磨损方法

IEC 62788-7-3:2022 defines the test methods that can be used for evaluating the abrasion of materials and coatings in photovoltaic modules or other solar devices. This document may be applied to components on the incident surface (including coatings, frontsheet, and glass) as well as the back surface (including backsheets or back glass). This document is intended to address abrasion of PV module surfaces and any coatings present using representative specimens (e.g. which can be centimetres in size); the methods and apparatus used here can also be used on PV module specimens (e.g. meters in size).

Measurement procedures for materials used in photovoltaic modules - Part 7-3: Accelerated stress tests - Methods of abrasion of PV module external surfaces

GSO IEC TS 63106-2:2024 用于测试光伏电力转换设备的模拟器 建议 第2部分：直流电源模拟器

IEC TS 63106-2:2022 provides recommendations for Low Voltage (LV) DC power simulators used for testing photovoltaic (PV) power conversion equipment (PCE) to utility interconnection or PV performance standards. This document primarily addresses DC power simulators used for testing of grid-interactive PCE, also referred to as grid-connected power converters (GCPCs). It also addresses some uses of DC power simulators for testing stand-alone and multi-mode PCEs.

Simulators used for testing of photovoltaic power conversion equipment - Recommendations - Part 2: DC power simulators

GSO IEC 61724-1:2024 光伏系统性能 第1部分：监控

IEC 61724-1:2021 is available as IEC 61724-1:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61724-1:2021 outlines terminology, equipment, and methods for performance monitoring and analysis of photovoltaic (PV) systems. It also serves as a basis for other standards which rely upon the data collected. This document defines classes of photovoltaic (PV) performance monitoring systems and serves as guidance for monitoring system choices. This second edition cancels and replaces the first edition, published in 2017. This edition includes the following significant technical changes with respect to the previous edition: - Monitoring of bifacial systems is introduced. - Irradiance sensor requirements are updated. - Soiling measurement is updated based on new technology. - Class C monitoring systems are eliminated. - Various requirements, recommendations and explanatory notes are updated.

Photovoltaic system performance - Part 1: Monitoring

GSO IEC 61215-1:2024 地面光伏（PV）模块 设计资格和型式批准 第1部分：测试要求

IEC 61215-1:2021 is available as IEC 61215-1:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61215-1:2021 lays down requirements for the design qualification of terrestrial photovoltaic modules suitable for long-term operation in open-air climates. The useful service life of modules so qualified will depend on their design, their environment and the conditions under which they are operated. Test results are not construed as a quantitative prediction of module lifetime. This document is intended to apply to all terrestrial flat plate module materials such as crystalline silicon module types as well as thin-film modules. It does not apply to systems that are not long-term applications, such as flexible modules installed in awnings or tenting. This second edition of IEC 61215-1 cancels and replaces the first edition of IEC 61215-1, published in 2016. This edition includes the following significant technical changes with respect to the previous edition: a. Addition of a test taken from IEC TS 62782. b. Addition of a test taken from IEC TS 62804-1. c. Addition of test methods required for flexible modules. This includes the addition of the bending test (MQT 22). d. Addition of definitions, references and instructions on how to perform the IEC 61215 design qualification and type approval on bifacial PV modules. e. Clarification of the requirements related to power output measurements. f. Addition of weights to junction box during 200 thermal cycles. g. Requirement that retesting be performed according to IEC TS 62915. h. Removal of the nominal module operating test (NMOT), and associated test of performance at NMOT, from the IEC 61215 series. The contents of the corrigendum of May 2021 have been included in this copy.

Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1: Test requirements

GSO IEC 62108:2024 聚光光伏 (CPV) 模块和组件 设计资格和型式批准

IEC 62108:2022 is available as IEC 62108:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 62108:2022 specifies the minimum requirements for the design qualification and type approval of concentrator photovoltaic (CPV) modules and assemblies suitable for long-term operation in general open-air climates as defined in IEC 60721-2-1. The object of this test document is to determine the electrical, mechanical, and thermal characteristics of the CPV modules and assemblies and to show, as far as possible within reasonable constraints of cost and time, that the CPV modules and assemblies are capable of withstanding prolonged exposure in climates described in the scope.

Concentrator photovoltaic (CPV) modules and assemblies - Design qualification and type approval

GSO IEC TS 62804-1-1:2024 光伏 (PV) 模块 检测电势诱导退化的测试方法 第1-1部分：晶体硅 分层

IEC 62804-1-1:2020 defines procedures to test and evaluate for potential-induced degradation-delamination (PID-d) mode in the laminate of crystalline silicon PV modules-principally those with one or two glass faces. This document evaluates delamination attributable to current transfer between ground and the module cell circuit. Elements driving the delamination that this test is designed to actuate include reduced adhesion associated with damp heat exposure, sodium accumulation at interfaces, and cathodic gas evolution in the cell circuit, metallization, and other components within the PV module activated by the voltage potential. The change in power of crystalline silicon PV modules associated with the stress factors applied (the purview of IEC TS 62804-1) is not considered in the scope.

Photovoltaic (PV) modules - Test methods for the detection of potential-induced degradation - Part 1-1: Crystalline silicon - Delamination

GSO IEC TS 63349-2:2024 光伏直驱电器控制器 第2部分：运行模式和图形显示

IEC TS 63349-2:2022 defines operation modes of photovoltaic direct-driven appliance (PVDDA) controllers and describes one example of a graphic display. The graphic display is an interface to PVDDA users, which uses easily understood graphics to show a real-time operation mode, such as what equipment is installed, controlled and monitored in the system, which equipment is generating power and how much it generates, and which equipment is consuming power and how much it consumes. This helps with user’s interest, knowledge, planning on renewable energy usage.

Photovoltaic direct-driven appliance controllers - Part 2: Operation modes and graphic display

GSO IEC 62862-5-2:2024 太阳能热发电厂 第5-2部分：系统和组件大尺寸线性菲涅尔集热器的一般要求和测试方法

IEC 62862-5-2:2022 specifies the requirements and the test methods for the characterization of a large-size linear Fresnel collector. This document covers the determination of optical and thermal performance of linear Fresnel collectors, and the tracking accuracy of the collector one-axis tracking system. This test method is for outdoor testing only. This document applies to linear Fresnel collectors according to Annex A equipped with the manufacturer-supplied sun tracking mechanism. This document applies to the whole collector field in-situ or as a minimum unit to be tested to an individual collector string (loop) connected to the main piping (flow, return flow) to and from a heat sink, covering the full temperature range of the field.

Solar thermal electric plants - Part 5-2: Systems and components - General requirements and test methods for large-size linear Fresnel collectors

GSO IEC TS 62257-100:2024 可再生能源离网系统 第100部分：IEC 62257 系列概述

IEC TS 62257-100:2022 introduces the entire series regarding off-grid renewable energy and hybrid products and systems most commonly used for rural applications and access to electricity. This document provides a guide for facilitating the reading and the use of the IEC 62257 series for setting up off-grid electrification in developing countries or in developed countries, the only difference being the level of service and the needed quantity of energy that the customer can afford. This document outlines the organization of documents within the updated IEC 62257-xxx series published in 2022 and later, including utilization of a new 3-digit part numbering scheme, grouped into topics and subtopics.

Renewable energy off-grid systems - Part 100: Overview of the IEC 62257 series

GSO IEC TR 63225:2024 光伏系统直流应用连接器的不兼容性

IEC TR 63225:2019 highlights the problem of incompatibility of connectors for DC-application in photovoltaic systems (DC connectors) produced by different manufacturers. It addresses four particular issues in that context: background information on incompatibility of DC connectors from different manufacturers; observations and challenges concerning the handling of DC connectors from different manufacturers; stakeholders concerned by the incompatibility of DC connectors; recommendations for long-term standardization and interim measures to address incompatibility of DC connectors

Incompatibility of connectors for DC-application in photovoltaic systems

T/QGCML 3025-2024 抗风高稳定性光伏发电设备

本文件规定了抗风高稳定性光伏发电设备的术语和定义、构成及原理、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本文件适用于抗风高稳定性光伏发电设备的生产及检验。

Wind-resistant and highly stable photovoltaic power generation equipment

24/30485978 DC BS EN IEC 62109-2 光伏发电系统中使用的电源转换器的安全性 第2部分：逆变器的特殊要求

BS EN IEC 62109-2 Safety of power converters for use in photovoltaic power systems - Part 2: Particular requirements for inverters

T/QGCML 2968-2024 金属热管导热器导热装置

本文件规定了金属热管导热器导热装置的术语和定义、结构及原理、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本文件适用于金属热管导热器导热装置的生产及检验。

Metal heat pipe heat conductor heat conduction device

T/NJXH 001-2024 太阳能聚光集热土壤储热系统

太阳能聚光集热土壤储热系统  solar concentration heat system for soil heat storage 太阳能聚光集热土壤储热系统由多组太阳能聚光器、支架、循环装置及控制系统组成，用于将太阳能转化为热能，并将热能存储于设施农业种植土壤中。其中，太阳能聚光器由玻璃钢槽体、聚光反射面、玻璃盖板、玻璃管和接收体装配组成。

solar concentration heat system for soil heat storage

T/CASMES 283-2023 柔性光伏支架性能测定技术规范

本文件规定了柔性光伏支架的风荷载、雪荷载、作用组合、挠度的测定计算以及拉索松弛性能、结构稳定性、环境耐久性、承载力、组件质量、耐腐蚀性能、防火性能的测定。

Technical specification for performance determination of photovoltaic flexible support structures

NB/T 11422-2023 分布式光伏发电系统工程技术规范

本规范适应于分布式光伏发电系统工程设计、施工、验收和运行维护。

Distributed photovoltaic power generation system engineering technical specifications