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EDPR enters into agreement with Lhyfe to foster renewable hydrogen

Upon the successful completion of the capital increase carried out by Lhyfe in the initial public offering and listing on the regulated market of Euronext in Paris, EDPR entered into an agreement with the French company to jointly identify, develop, build, and manage renewable hydrogen production projects. Madrid (Spain) / Nantes (France), May 24, 2022…. Read more »

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Enel to Provide Reliable and Sustainable Electricity across its Networks with world’s first 24kV SF6-free Ring Main Units

Enel Global Infrastructure & Networks will reduce greenhouse gas emissions and provide reliable and sustainable power across its networks in Italy and Spain thanks to the installation of ABB’s innovative SF6-free Ring Main Units (RMUs), specifically designed for Enel’s requirements. The project represents an important step towards delivering increasingly sustainable power grids, as ABB’s low… Read more »

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ONYX Insight’s fleetMONITOR software was rolled out to over 250 wind turbines in Italy, Germany and France, helping ERG optimising O&M of its diverse fleet

Genoa, Italy, 24 May — Italy’s leading renewable energy producer, ERG, has signed a five-year software deal with ONYX Insight, a leading provider of predictive data analytics and engineering expertise to the global wind industry. The agreement enables ERG to use ONYX Insight’s cloud-based analytics platform fleetMONITOR to increase component lead times and reduce operations and… Read more »

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逆变器与电网的那些事儿

可持续发展背景下,如何满足大规模新能源接入、消纳成为实现碳达峰、碳中和目标的必答题,新能源接入电网已成为电力行业主要发展方向之一。 但由于新能源具备不稳定性、间歇性等特点,导致其在大量接入地区电网后会产生一定的负面作用,所以为保证电网的安全稳定运行,新能源设备必须具备主动调节电网的能力。本文从光伏逆变器的角度简述一下新能源设备如何主动调节电网保障电网的稳定运行。 1、 基本理论  光伏逆变器主要的功能是将光伏(PV)太阳能板产生的可变直流电压转换为市电频率交流电(AC)反馈回商用输电系统,或是供离网的电网使用。

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具有前瞻性解决方案的合作伙伴

面对全球光伏市场的快速发展,光伏连接市场的领导者已做好准备,并将致力于提升这个年轻行业的安全性。史陶比尔可再生能源(Stäubli Renewable Energy)为光伏项目提供量身定制的 eBoS(电气系统稳态运行)产品和服务,并加大在产品创新、资源和专业知识的投入。史陶比尔可再生能源全球团队的两位新成员发表了各自对行业的洞察。 史陶比尔与光伏行业相伴而生,并一直活跃在光伏舞台,那时它的名字还是Multi-Contact公司。作为行业先锋,史陶比尔研发出全球首款可插拔式光伏连接器 MC3,随后又推出原版MC4连接器,广受市场认可并成为行业标杆,确立了全球光伏连接器市场的领导地位。二十多年来,全球光伏装机不断增长,并成为主力电源。光伏的技术成本不断降低,叠加各项以加速能源转型为目标的国家及国际能源和气候计划的推出,有利于光伏市场容量的增大和可持续性发展。

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采用先进的湿法工艺结合常压化学气相沉积激光掺杂的低成本IBC电池的制造

多年以来,采用SCHMID常压化学气相沉积设备(APCVD)生产的掺杂玻璃在高效太阳电池制造中表现出了优异的性能。最新结果表明,采用该设备沉积的掺硼玻璃作为激光诱导掺杂的局部掺杂源,让IBC电池工艺流程更加高效,潜在效率接近24%。 随着PERC电池效率接近工业制造太阳电池的效率极限,基于n型的电池结构已表现出迅猛的发展势头,首批采用高效工艺的IBC电池生产线已建成投产。 SCHMID与斯图加特大学的光电技术研究所和康斯坦茨国际太阳能研究中心进行合作,采用常压化学气相沉积设备和湿法工艺技术用于生产完整的IBC电池,如下所示[1]:采用一种商业级基体材料直拉(Cz)生长的n型硅片,其电阻率为1.5Ω·cm,具有各向异性表面(100)。硅片正面在SCHMID水平链式制绒系统中使用氢氧化钾和Alkatex溶液进行化学制绒,以获得均匀的金字塔结构。然后在SCHMID水平链式碱抛系统中使用温度超过80℃的氢氧化钾溶液对硅片背面进行抛光。

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“ISO 9060:2018 比之前的版本所反映的现实更多”

2018 年底推出的太阳辐射计标准ISO9060较之前的版本进行了重大更新,主要变化体现在对太阳辐射测量质量的分类。乍一看,ISO 9060:2018 似乎主要是对 1990 年原始版本中推出的辐射计分类进行重命名。但通常情况下,标准中的很多细节仍然对太阳能行业造成了很大困惑。OTT HydroMet公司的高级科学家Joop Mes博士是更新 ISO 9060 标准的委员会的成员之一。在此次访谈中,Mes博士 解释了两个版本之间的差异以及用户如何从中获益。 PES:经过30年的发展,ISO 9060 于 2018 年进行了变更。  Dr. Joop Mes: 自 1990 年以来,许多事情发生了变化。现在,所有制造商都生产智能传感器,这意味着它们都有内部放大器和处理单元。当然,这会导致额外的错误。随着 2018 年的更新,该标准考虑了包括智能仪器的小信号处理误差。 

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用360度方案对光伏系统进行独立监测和灵活控制

40年的经验,7*24小时监控总装机量超过21 GWp的全球55,000个光伏电站,包括上海在内的全球12个分支机构-以及积极塑造未来和追求能够改变世界的理想:成立于1976年的meteocontrol是一家世界领先的光伏电站资产组合监控系统的开发商和供应商,是顺风清洁能源有限公司的子公司(http://en.sfcegroup.com/)。目标:为世界提供可持续的清洁能源。 meteocontrol(旻投智能科技): 让您的资产尽在掌握 meteocontrol为客户提供满足其所有要求的解决方案,以便他们能够在环境和经济方面取得最佳效果。客户可以依赖于meteocontrol所提供的精深的专业知识、丰富的经验和创新。作为顺风国际清洁能源有限公司(SFCE)的一部分,位于德国奥格斯堡的meteocontrol总部同步管理全球范围内多家分支机构,并很自豪地融为中国综合大型组件制造商Suntech价值网络的一部分。

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通过检测降低风险

目前,全球光伏装机容量约为 890 吉瓦,总发电量达 994 太瓦时。预计到 2026 年底,这一数字将增长 200%。也就是说,到 2026 年,光伏装机容量预计将达到 1900 吉瓦左右。但是,即使已经运行了一段时间,制造商又如何确保光伏组件的性能始终符合预期? 未来,光伏的主要市场预计将在中国、欧洲、美国和印度,但是,撒哈拉以南非洲和中东市场也具有相当大的增长潜力。 从上述总体光伏装机情况来看,公用事业规模的项目一直占全球所有太阳能光伏新增项目的大部分。这就意味着未来几年将新建大量太阳能发电厂。  这些光伏发电厂在初期需要大量的资金投资。为太阳能组件投入的资金所占的比例最大。从项目建设的第一天开始,它们就是提供预期投资回报的关键组成部分,在发电厂运行期间也是如此。  要想运营太阳能发电厂,就需要进行持续维护并观察工厂在运行几年之后的产量,确保组件在预期的功率范围内正常运行。如遇意外事件(例如:极端天气),就需要对已经安装的组件进行更仔细的观察。

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光明产业,蓄势待发

德国慕尼黑国际太阳能展 (Intersolar Europe) 是全球顶尖太阳能产业展会,2022 年度展会将于 2022 年 5 月 11 日至 13 日在慕尼黑国际展览中心盛大举行。本届展会主要聚焦光伏、太阳热能技术和太阳能发电站,当下正是探讨这些问题的最佳时机。  届时,来自世界各地的制造商、供应商、经销商、服务提供商、项目规划者和开发者以及初创企业将在“连接太阳能业务”这一主题的号召下,齐聚德国慕尼黑,探讨行业最新发展和未来趋势、发掘第一手创新成果,并与潜在新客户沟通交流。  本届国际展会主要聚焦光伏、太阳热能技术和太阳能发电站。 在为未来的可持续能源供应奋力拼搏 30 多年后,2021 年德国慕尼黑国际太阳能展迎来 30 周年。这一切都要追溯至 30 多年前德国普福尔茨海姆当地举办的 Solar ’91 展会,那时的愿景是构建由太阳能发电的未来以及更加环保的能源供应。当时,只有 5 家参展商参加 Solar ’91 展会。  如今,德国慕尼黑国际太阳能展已成为太阳能产业最重要的交流平台,每年汇聚众多产业先驱和创新企业。自 2018 年以来,该展会一直是欧洲最大的能源产业平台欧洲智慧能源展 (The smarter E Europe) 的一部分,今年预计将有 920 家来自世界各地的参展商参展。加上欧洲智慧能源展的其他活动,预计共有 1,450 家参展商参加。 

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10 Years of ELA Container Offshore Special solutions for Accommodation in the Maritime Sector

Wind, weather, rough seas or even salt water – containers in the maritime sector and on the high seas are exposed to particular challenges. This is why ELA founded ELA Container Offshore GmbH 10 years ago to offer room solutions for the offshore industry. The history of the offshore business at ELA Container began back… Read more »

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Buss Terminal Eemshaven Completes Load-Out for Germany’s Largest Offshore Wind Park in the North Sea “He Dreiht”

Eemshaven/Hamburg, August 29th, 2024 – Buss Terminal Eemshaven successfully completed the handling and load-out of monopiles and transition pieces for the EnBW offshore wind farm “He Dreiht”, contracted by Heerema Marine Contractors. Spanning from January until August 2024 this project marks a significant achievement for our team and the broader renewable energy sector. He Dreiht,… Read more »

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ROBUST PERFORMANCE STANDARDS FOR HVDC TRANSMISSION SYSTEMS NEEDED FOR DEPLOYMENT SUCCESS – DNV STUDY

KATY, TEXAS. U.S 29 August 2024 : DNV, the independent energy expert and assurance provider, announced today the conclusion of the first phase of DNV’s HVDC Standards joint industry project (JIP). The JIP was convened to identify deficiencies in standards for High Voltage Direct Current (HVDC) transmission systems. Because of the expected growth of electricity… Read more »

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ABB to acquire Födisch Group strengthening global leadership in continuous emission monitoring

Acquisition will expand ABB’s strong position in industrial emission measurement, addressing the world’s energy and sustainability challenges Födisch Group offers advanced measurement and analytical solutions for the energy and industrial sectors, with tens of thousands of devices installed worldwide Widening its portfolio to meet customers’ most demanding measurement requirements, the expansion will add 250 employees… Read more »

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Anemoi partners with NAPA to maximise Rotor Sail benefits with voyage optimisation

Anemoi Marine Technologies Ltd. (Anemoi) has signed an agreement with NAPA, the Finnish-based global maritime software, services and data analysis expert, to bring its weather routing and voyage optimisation tools to users of its award-winning Rotor Sails. The partnership between the two maritime technology companies will enable all vessels fitted with Anemoi’s Rotor Sails to… Read more »

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DNV SURVEY SHOWS HALF OF ENERGY ORGANIZATIONS PREPARING TO INTEGRATE AI IN THE COMING YEAR

Stavanger, Norway, 27 August 2024 – Nearly half of senior energy professionals plan to integrate Artificial Intelligence (AI)-driven applications into their operations in the coming year, according to a new report from DNV, the independent energy expert and assurance provider. Published today, DNV’s latest Energy Industry Insights special report, “Leading a data-driven transition,” draws on… Read more »

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Storm Lilian – energy networks issue storm advice

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Jan De Nul Group contests detention of dredging vessel Zheng He in Mexico

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Terrasmart De-Risks Hail Damage with New Tracker Stow Feature

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Alessandro Papaianni is the new Country Manager of K2 Systems Italy

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Pfeiffer Vacuum Achieves Gold Medal in EcoVadis Sustainability

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