IEC光伏标准发展及展望——刘正新教授

IEC光伏领域标准工作及近期规划 中科院上海微系统与信息技术研究所 微系统技术重点实验室 新能源技术中心 主任 国际电工委员会太阳能光伏能源标准委员会（ IEC TC82）副主席 刘正新 提纲 01 IEC/TC82基本组织及活动情况 02 IEC/TC82的热点工作 03 近期工作规划 04 上海微系统所的标准化工作 IEC TC82 Scope To prepare international standards for systems of photovoltaic conversion of solar energy into electrical energy and for all the elements in the entire photovoltaic energy system. In this context, the concept “photovoltaic energy system“ includes the entire field from light input to a photovoltaic cell to and including the interface with the electrical systems to which energy is supplied. NOTE It is recognized that there is some common interest between TC 47 and TC 82, therefore these two Committees shall maintain liaison. TC 47 Semiconductor devices http//www.iec.ch TC 82 Summary Established 1981 40 P-members 11 O-members 375 experts 6 WGs / 6 JWGs / 2 PTs 113 publications 66 active projects Largest work program of all IEC TCs 提高中国对 IEC标准的接受和采用； 增强 IEC TC82与光伏生产厂和使用者之 间的联系； 提高中国专家和企业实质参与 IEC/TC82 活动程度； 与 SEMI光伏标准化技术委员会密切合作， 避免光伏标准的冲突和重复等 IEC/TC 82 vice-chair 主要职责 Chairs of technical committees shall be nominated by the secretariat of the technical committee and approved by the technical management board IEC TC82 Working Group Convenors 6 Working Group Last_Name First_Name NC WG 1 Terms Shimizu Hidenori JP WG 2 Module Sample Tony EC WG 3 System Cotterell Martin GB WG 3 System Spooner Ted AU WG 6 BOS Ball Greg US WG 6 BOS Salas Merino Vicente ES WG 7 CPV Araki Kenji JP WG 7 CPV Wang Shitao CN WG 8 Cell Jin Hao CN JWG 1 DRE Drotsch Leon ZA Context and Background Industry growth Demand increasing 20 per year Significant increase in large commercial plants Transfer of manufacturing base to China Concern for quality / bankability Need for confidence in existing standards Need for improved understanding of reliability Validation of product lifetime for investors International PV Quality Assurance Task Force PVQAT Formed 2011; currently 13 task groups Mainly focused on scientific methods to characterize and predict possible failure modes Work feeding into TC82 for NWIPs “Certifiable” Standards Design 62548 Array Design or 62738 Power Plant 61724-1 Performance Monitoring Commissioning 62446-1 Documentation, Test still many details to work out Amendment of 61215 module qualification test Includes requirements for bifacial and flexible modules TR for emerging cell types Measurement techniques for OPV and Perovskites Collaboration with ISO TC 160 on BIPV standards Based on EN 50583 modules/systems 提纲 01 IEC/TC82基本组织及活动情况 02 IEC/TC82的热点工作 03 近期工作规划 04 上海微系统所的标准化工作 2018年 10月 22-26日，国际电工委员会（ IEC）第 82届大会在韩国釜山召开。会议 期间， IEC各国家委员会一致提名选举现任 IEC副主席、中国国家电网有限公司董事 长舒印彪为 IEC第 36届主席，任期为 2020-2022年。这是该组织成立 112年来，首 次由我国专家担任最高领导职务，是我国参与国际标准工作的重要里程碑，是国家 电网落实人类命运共同体理念，积极推进“ 一带一路 ”建设取得的又一重要成果。 中国 IEC TC82工作情况 12 2018年 10月 14-19日 Busan会议 中国代表团规模大， 提案发言活跃 13 WG2在研 标准（部分） IEC 60891 Photovoltaic devices - Procedures for temperature and irradiance corrections to measured I-V characteristics IEC 60904-1 Photovoltaic devices -Part 1 Measurement of photovoltaic current-voltage characteristics IEC 60904-5 Photovoltaic devices - Part 5 Determination of the equivalent cell temperature ECT of photovoltaic PV devices by the open-circuit voltage method IEC 60904-8 Photovoltaic devices - Part 8 Measurement of spectral responsivity of a photovoltaic PV device IEC 60904-9 Photovoltaic devices - Part 9 Solar simulator performance requirements IEC 60904-10 Photovoltaic devices - Part 10 Methods of linearity measurement IEC 61215-1 Terrestrial photovoltaic PV modules - Design qualification and type approval - Part 1 Test requirements IEC 61215-1-1 Terrestrial photovoltaic PV modules - Design qualification and type approval -Part 1-1 Special requirements for testing of crystalline silicon photovoltaic PV modules IEC 61215-1-2 Terrestrial photovoltaic PV modules - Design qualification and type approval - Part 1-2 Special requirements for testing of thin-film Cadmium Telluride CdTe based photovoltaic PV modules IEC 61215-1-3 Terrestrial photovoltaic PV modules - Design qualification and type approval - Part 1-3 Special requirements for testing of thin-film amorphous silicon based photovoltaic PV modules IEC 61215-1-4 Terrestrial photovoltaic PV modules - Design qualification and type approval - Part 1-4 Special requirements for testing of thin-film CuIn,GAS,Se2 based photovoltaic PV modules IEC 62759-1 Photovoltaic PV modules - Transportation testing - Part 1 Transportation and shipping of module package units IEC 62788-1-4 Measurement procedures for materials used in photovoltaic modules -Part 1-4 Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength IEC 62788-1-6 Measurement procedures for materials used in photovoltaic modules -Part 1-6 Encapsulants - Test methods for determining the degree of cure in Ethylene-Vinyl Acetate IEC 62788-5-2 Measurement procedures for materials used in photovoltaic modules -Part 5-2 Edge seals - Edge-seal durability evaluation guideline IEC 62788-8-2 Measurement procedures for materials used in photovoltaic modules -Part 8-2 Materials and coatings for the irradiant incident surface of photovoltaic modules or similar solar devices Abrasion and environmental testing IEC 63163 Terrestrial photovoltaic PV modules for consumer products - Design qualification and type approval WG6在研 标准 IEC 61683 Photovoltaic systems - Power conditioners - Procedure for measuring efficiency IEC 62093 Balance-of-system components for photovoltaic systems - Design qualification Test IEC 62109-1 Safety of power converters for use in photovoltaic power systems - Part 1 General requirements IEC 62109-2 Safety of power converters for use in photovoltaic power systems - Part 2 Particular requirements for inverters IEC 62109-3 Safety of power converters for use in photovoltaic power systems - Part 3 Particular requirements for electronic devices in combination with photovoltaic elements IEC 62891 Overall Efficiency of Grid Connected Inverters IEC 63027 DC arc detection and interruption in photovoltaic power systems IEC TS 3106-1 Basic requirements for simulator used for testing of photovoltaic power conversion equipment - Part 1 AC power simulator IEC TS 3106-2 Basic requirements for simulator used for testing of photovoltaic power conversion equipment - Part 2 DC power simulator IEC63112 Safety, functionality and classification of Photovoltaic Earth Fault Protection PV EFP equipment IEC TS 63156 Photovoltaic systems – Power conditioners - Energy evaluation method IEC TS 63157 Guidelines for effective quality assurance of power conversion equipment for photovoltaic systems IEC TR 63217 Utility-interconnected photovoltaic PV inverters – Test procedure of high-voltage ride-through measurements WG3在研 标准 IEC 61724-4 Photovoltaic system performance - Part 4 Degradation Rate Evaluation Method IEC 62446-2 Grid connected photovoltaic PV systems - Part 2 Maintenance of PV systems IEC TS 63019 Information Model for availability of photovoltaic PV power systems WG7在研 标准 IEC62787 Concentrator photovoltaic CPV solar cells and cell-on-carrier COC assemblies - Reliability qualification IEC 63104 Solar trackers - Safety requirements WG8在研 标准 IEC 63202-1 Photovoltaic cells - Part 1 Measurement of light-induced degradation of crystalline silicon solar cells IEC 63202-2 Photovoltaic cells - Part 2 Electroluminescence image for crystalline silicon solar cells JWG1在研 标准 IEC/TS 62257-7-1 Part 7-1 Generators - Photovoltaic generators IEC/TS 62257-7-2 Part 7-2 Generators – Wind Turbines IEC/TS 62257-7-3 Part 7-4 Generators - Integration of solar with other forms of power generation within hybrid power systems IEC/TS 62257-9-6 Part 9-6 Integrated system - Selection of Photovoltaic Individual Electrification Systems PV-IES IEC/TS 62257-9-7 Part 9-7 Selection of inverters IEC/TS 62257-13-1 Part 13-1 Integrated systems – Quality standards for stand-alone renewable energy products with power ratings less than or equal to 350 W 18 VIPV Vehicle Integrated PV standard WG7 PL Kenji Araki 10.21上海虹桥 第一次 VIPV会议 12.08上海长宁 第二次 VIPV会议 19 BIPV standard BIPV as new and promising subject covers wide range of technologies Integration of electro technologies and construction building technologies Sector coupling between electronic industries and construction industries How to handle interdisciplinary standards -Conceptual differences, cultural differences 提纲 01 IEC/TC82基本组织及活动情况 02 IEC/TC82的热点工作 03 近期工作规划 04 上海微系统所的标准化工作 确定 IEC TC82技术专家管 理办法 ， 创造良好的工作 条件 ， 为我国光伏走向世 界贡献力量 。 2 IEC TC82技术专家管理办法 （ 3） IEC TC82工作组会议 4月 WG2会议 5月 WG3， 6会议 ---- （ 4） IEC标准活动 提纲 01 IEC/TC82基本组织及活动情况 02 IEC/TC82的热点工作 03 近期工作规划 04 上海微系统所的标准化工作 2016年 5月 CNAS认证 2017年 6月 CMA认证 二 级太阳电池测试系统建设及测试技术研究 采购了 双光源高近似模拟 太阳光源、分光辐射度计、 光源辐照强度稳定性和均 匀性自动测试设备， 具备 了 二级太阳电池标准测试 体系 建设，具备了为产业 服务的资质和条件 分光光谱响应测试仪 模拟太阳光源 多功能测试台 标准灯、分光辐射度计 太阳电池组件测试 体系建设及研究 采购 大面积（ 2.0x1.5m2）、宽脉冲（ 800ms）、高近似模拟太阳光源、测试台及 测试设备 ，构建了 太阳电池组件测试 体系 电致发光 EL组 件缺陷测试设备 光源 测试支架及设备 一级标准太阳电池校准体系 （建设中） 微分光谱响应测试仪 DSR的原理示意图 确定了采用微分光谱响应测试作为一级 标准太阳电池溯源和校准的技术路线 德国 PTB 美国 NREL 日本 AIST 具有一级标 准测量资质 的机构 德国 Fraunhofer TUV 美国 NREL UL 日本 AIST JET 具有二级标 准测量资质 的机构 新加坡 国家计 量中心 NMC 韩国 能源技术 研究所 KIER 台湾 工业技术 研究院 ITRI 亚洲 国际太阳电池标准 WPVS World Photovoltaic Scale 建设发展目标 中国 中国科学院上海微系 统与信息技术研究所 Thank You 28 Questions Contact z.x.liumail.sim.ac.cn 13122203147