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符合「power modules」新聞搜尋結果, 共 63 篇 ,以下為 1 - 24 篇 訂閱此列表,掌握最新動態
Valeo and ROHM Semiconductor Co-develop Next-generation Power Electronics

- Combining Expertise to Drive High-performance Powertrains - KYOTO, Japan, Nov. 27, 2024 /PRNewswire/ --ROHM Semiconductor GmbH, a group company of ROHM Co., Ltd., a leading semiconductor/electronic component manufacturer in Japan, will provide its 2-in-1 silicon carbide (SiC) molded module, the TRCDRIVE pack (TM), to Valeo S.A., a Paris-based leading automotive technology company, for future powertrain solutions. This is their first step toward collaboration to optimize the next generation of power modules for electric motor inverters using their combined expertise in power electronics management. Valeo is broadening access to efficient, electrified mobility across various vehicle types and markets from the smallest one (e-bikes), through the mainstream (passenger cars) to the biggest one (e-trucks). By combining Valeo's expertise in mechatronics, thermal management and software development with ROHM's power modules, Valeo drives the power electronics solution forward, contributing to the performance, efficiency, and decarbonization of automotive systems worldwide. Both companies have been collaborating since 2022, refining power electronics to deliver higher energy efficiency, reducing heat with optimized cooling and mechatronic integration, and increasing overall reliability with SiC packaging, aiming to offer optimized cost-performance solutions. Photograph: https://cdn.kyodonewsprwire.jp/prwfile/release/M106254/202411210357/_prw_PI1fl_yr2a11Kv.jpg  "This partnership marks, for Valeo Power Division, a significant step forward in delivering advanced and high-efficiency power electronics," says Xavier DUPONT, Valeo Power Division CEO. "Together, we aim to set new industry standards for high-voltage inverters and accelerate the transition toward more efficient and affordable electric mobility." "We are pleased to support Valeo, a renowned automotive supplier, with our power semiconductors. ROHM's TRCDRIVE pack (TM) provides high power density, leading to improved power efficiency. Together, we contribute to the development of highly efficient powertrains by fostering the collaboration with Valeo," says Wolfram HARNACK, President, ROHM Semiconductor GmbH. These evolutions are all essential to supporting the growing demand for longer-range, faster charging capabilities, and for overall affordability, high-performance, and an affordable inverter for BEVs and PHEVs. Valeo will start supplying its first series project in early 2026. Valeo and ROHM will contribute to improving efficiency and downsizing of Valeo's next generation of xEV inverters. Release: https://www.rohm.com/news-detail?news-title=2024-11-26_news_valeo&defaultGroupId=false  TRCDRIVE pack (TM): https://www.rohm.com/news-detail?news-title=2024-06-11_news_trcdrive-pack&defaultGroupId=false  TRCDRIVE pack (TM) is a trademark or registered trademark of ROHM Co., Ltd. About companies: https://kyodonewsprwire.jp/attach/202411210357-O1-9y6ObDIj.pdf  Logo: https://cdn.kyodonewsprwire.jp/prwfile/release/M106254/202411210357/_prw_PI2fl_0XMS1jn6.jpg  Official website: https://www.rohm.com/ 

文章來源 : PR Newswire 美通社 發表時間 : 瀏覽次數 : 273 加入收藏 :
GCL SI Unveils Breakthrough in Mass-Produced TOPCon Modules, Showcasing Unparalleled Innovation and Efficiency

SUZHOU, China, Nov. 26, 2024 /PRNewswire/ -- GCL System Integration (GCL SI) recently announced a groundbreaking achievement in its mass-produced high-power TOPCon modules. Under the standard dimensions of 2278*1134mm, its 182-72 format N-type TOPCon modules have achieved a front-side power output of 605W and an impressive module efficiency of 23.42%. These record-breaking metrics have been validated by TÜV Rheinland, a globally recognized authority known for its stringent testing and certification standards. Compared to market-leading counterparts of similar configurations, GCL SI's higher module efficiency helps to deliver 10-15W more power output per unit. These advancements underscore GCL SI's technological prowess and its unwavering commitment to driving innovation in photovoltaic manufacturing. Resilient Growth Amid Industry Challenges While the photovoltaic industry faces a period of turbulence, with many companies grappling with operational difficulties and production halts, GCL SI has defied the odds. The company's financial performance in the first half of 2024 reveals a 44.73% year-on-year revenue growth, reaching RMB 8.113 billion, with a net profit attributable to shareholders of RMB 43.33 million. GCL SI continues to expand its production capacity for N-type TOPCon technologies. Its flagship 20GW N-type TOPCon cell project in Wuhu has achieved full-scale production of its first-phase 10GW facility by the end of 2023, subsequently upgraded to 12GW through technological enhancements. Additionally, a newly constructed 2GW 210R cell production line commenced operations in August 2024. In the module segment, the company boasts advanced production facilities with 17.5GW capacity in Hefei and 12GW capacity in Funing, primarily focusing on large size 182mm and 210mm modules compatible with TOPCon and BC cell technologies. Strategic Wins and Global Expansion Leveraging its advanced and reliable production capacity, GCL SI has secured procurement contracts with leading state-owned energy enterprises in China, including China Resources, CNNC, Datang, Xinhua Hydropower, China Huaneng, China Huadian (CHD), and China Green Development Group (CGDG). The company has also achieved significant success in international markets, with GW-level orders from India and other regions, resulting in a substantial year-on-year increase in overseas shipments. GCL SI remains a consistent presence in the BNEF Tier 1 rankings, with further recognition from PV Tech for its enhanced bankability rating. Third-party data reveals that GCL SI ranked fourth in contract wins among China's state energy enterprises in the first half of the year and eighth in total module shipments across the industry for the first three quarters. Driving Innovation Through Research and Development GCL SI has maintained a strong focus on research and development, with R&D investment in the first half of 2024 increasing by an extraordinary 118.61% year-on-year. The company continues to advance cutting-edge technologies such as high-efficiency TOPCon cells, zero-busbar (0BB) technology, polymer-based module frames, and novel encapsulation methods. In addition, it is diversifying its product portfolio with unique offerings such as GPC Lotus modules, BIPV systems, floating solar solutions, agrivoltaics modules, integrated solar-storage systems, perovskite tandem modules, and solar solutions for transportation. A Vision for a Greener Future Looking ahead, GCL SI remains committed to its innovation-driven and partnership-oriented strategy. Centered on its TOPCon high-power modules as a core competitive edge, the company aims to deepen its international collaborations and expand its business scope. GCL SI envisions a future where it partners with global stakeholders to accelerate the transition to clean energy, driving the creation of a greener, more sustainable world.

文章來源 : PR Newswire 美通社 發表時間 : 瀏覽次數 : 292 加入收藏 :
Microchip推出IGBT 7 功率元件組合,專爲永續、電動出行和資料中心應用而優化設計

爲滿足電力電子系統對更高效率、更小尺寸和更高效能的日益增長的需求,功率元件正在不斷發展。爲了向系統設計人員提供廣泛的電源解決方案,Microchip Technology今日宣佈推出採用不同封裝、支援多種拓撲結構以及電流和電壓範圍的IGBT 7元件組合。   這一新產品組合具有更高的功率容量、更低的功率損耗和緊湊的元件尺寸,旨在滿足永續、電動汽車和資料中心等高增長細分市場的需求。高效能IGBT 7元件是太陽能逆變器、氫能生態系統、商用車和農用車以及更多電動飛機(MEA)中電源應用的關鍵構件。   設計人員可根據自己的要求選擇合適的功率元件解決方案。IGBT 7元件採用標準D3和D4 62毫米封裝,以及SP6C、SP1F和SP6LI封裝。該產品組合可在以下拓撲結構中提供多種配置:三電位中性點鉗位(NPC)、三相橋、升壓斬波器、降壓斬波器、雙共源、全橋、相腳、單開關和T型。支援電壓範圍爲1200V至1700V,電流範圍爲50A至900A。   Microchip離散產品業務副總裁 Leon Gross 表示:「多功能 IGBT 7系列產品是易用性和成本效益與更高功率密度和可靠性的完美結合,爲我們的客戶提供了最大的靈活性。這些產品專爲通用工業應用以及專業航太和國防應用而設計。此外,我們的電源解決方案還可與Microchip廣泛的FPGA、微控制器(MCU)、微處理器(MPU)、dsPiC® 數位訊號控制器 (DSC)和類比元件整合,能夠實現由一家供應商提供全面的系統解決方案。」   更低的導通IGBT電壓 (Vce)、改進的反並聯二極管(Vf更低)和更高的電流能力可實現更低的功率損耗、更高的功率密度和更高的系統效率。低電感封裝加上Tvj -175°C 時更高的過載能力,使這些元件成爲以較低系統成本創建堅固耐用、高可靠性航空和國防應用(如推進、驅動和配電)的絕佳選擇。   對於需要增強 dv/dt 可控性的馬達控制應用,IGBT 7 設備經過設計,可提供自由迴路的軟切換特性,進而實現高效、平滑和優化的開關驅動。這些高效能元件還旨在提高系統可靠性、降低EMI和減少電壓尖峯。    Microchip提供廣泛的電源管理解決方案組合,包括類比元件、矽(Si)和碳化矽(SiC)電源技術、dsPIC® 數位訊號控制器 (DCS)以及標準、改進和客製電源模組。有關Microchip電源產品的更多訊息,請參閱網站。   供貨與定價 各類IGBT 7產品可按量產數量購買。如需瞭解更多訊息或購買,請聯繫Microchip業務代表、全球授權經銷商或存取 Microchip採購和客戶服務網站 www.microchipdirect.com 。

文章來源 : APR 發表時間 : 瀏覽次數 : 2067 加入收藏 :
Inspur at TM Forum Innovate Asia 2024, Leading Innovation in Digital Transformation and Green Data Centers

JINAN, China, Nov. 11, 2024 /PRNewswire/ -- The TM Forum Innovate Asia 2024 Summit was successfully held in Bangkok, Thailand, from November 5 to 7. Inspur participated with the theme "AI + Computing Power Networks," showcasing its latest achievements and cutting-edge technologies in digital transformation and the development of green data centers. Very Popular Inspur Booth Driving Digital Network Operations Inspur showcased the extensive application of AI and large models in BSS (Business Support Systems) and OSS (Operational Support Systems), helping operators achieve digital transformation from resource allocation to service management. Through its AI-driven intelligent scheduling system, Inspur has enabled automated resource allocation and dynamic management of network resources, ensuring network stability during traffic peaks and improving resource utilization. Inspur's fault management system, leveraging machine learning and big data technologies, can quickly locate and predict potential faults, reducing the fault occurrence rate and ensuring high network availability. Additionally, based on real-time user behavior analysis and network experience monitoring, Inspur's solutions can dynamically adjust network configurations to achieve more efficient service quality management. By supporting open API standards, Inspur also facilitates the integration of third-party applications, building an intelligent network ecosystem and promoting multi-party collaboration. Leading the Construction of Green Data Centers Inspur showcased its full lifecycle green data center solutions, covering planning and design, construction and delivery, operations and maintenance support, as well as energy-saving optimization services. Inspur's energy-efficient products, such as prefabricated data center modules, intelligent power modules, and enclosed cold/hot aisle systems, help data centers achieve lower energy consumption. Inspur's energy-saving technologies and intelligent management solutions significantly reduce the PUE (Power Usage Effectiveness) of data centers, driving the industry towards a new phase of sustainability and energy efficiency. With extensive project experience, Inspur has built over 50 Grade A data centers in China and has also constructed multiple large-scale data centers in regions such as Southeast Asia, the Middle East, and Africa. Inspur's data center technologies have been rated as "very strong" in a report by GlobalData, a leading global analytics firm. Empowering Operators to Achieve Advanced Autonomous Network During the TM Forum Innovate Asia 2024 Summit, Sun Xuezhi, Deputy General Manager of Inspur's Communications and Information Overseas Business Division, attended the penal discussion titled "End-to-End Automation—How to Achieve Intelligent Networks." He highlighted that during the transition from traditional OSS to intelligent networks (AN OSS), TM Forum's open API standards provide effective solutions for system integration, helping operators accelerate their upgrade to autonomous intelligent networks. Sun emphasized that the AN OSS system, based on ODA (Open Digital Architecture), will further enhance system scalability and flexibility, offering operators greater return on investment. At the summit, Inspur's Business Support System (IBS) series products were awarded the TM Forum "Ready for ODA" certification trophy. Inspur has now completed certification for 66 Open APIs and has become a TM Forum Open API Diamond Certification member, underscoring its technological strength in the transformation to intelligent networks. Additionally, at the TM Forum Summit, Inspur contributed to the release of the "Autonomous Network White Paper 6.0," in which it proposed AI-based network operations and maintenance optimization solutions. These solutions support high-value application scenarios for global operators and further promote the innovative development of intelligent networks. Attending Cutting Edge Panel Speech, Got TM Forum "Ready For ODA" Certification Award "Outstanding Catalyst-Tech for Good" Award, Supporting Sustainable Development  Inspur's participation in the "Wildlife Guardian: AI + 5G Advanced Sustainable Application" Catalyst project has been awarded the "Outstanding Catalyst-Tech for Good" award. This innovative project combines 5G-A and AI technologies to provide novel protection methods for the endangered Chinese white dolphin. Inspur contributed a data fusion and analysis solution, establishing a white dolphin monitoring and early-warning model. The project enables dynamic analysis of the dolphins' trajectories, behaviors, and population distribution, providing effective technological support for their conservation. Looking ahead, Inspur will continue to promote the application of AI + computing power networks, helping global operators accelerate their intelligent upgrades and leading the way toward a digital future. Contact Information.For more information, please contact.Tel: 86-531-85105264Email: ssd@inspur.com Website: https://en.inspur.com/ About Inspur Inspur is a leading cloud computing and big data service provider in China, with three publicly listed companies, including Inspur Software and Inspur Digital Enterprises. Its core business covers a wide range of sectors, including computing equipment, software, cloud computing services, next-generation communications, big data, and various application scenarios. Inspur has provided IT products and services to over 120 countries and regions globally. Inspur is actively expanding its presence in the next-generation communications sector, offering data center construction services and network management software to telecommunications operators and other industry clients.  

文章來源 : PR Newswire 美通社 發表時間 : 瀏覽次數 : 492 加入收藏 :
Growatt Presents Advanced Solar and Energy Storage Solutions at RE+ 2024, Honored with EUPD Research Top PV Brand Award

LOS ANGELES, Sept. 17, 2024 /PRNewswire/ -- From September 10-12, 2024, Growatt, a leading global energy solutions provider, made a significant impact at RE+ 2024, North America's largest clean energy event held in Anaheim, California. The company showcased a comprehensive range of solar and energy storage products designed to meet the diverse energy needs of American households and businesses. Adding to its achievements, Growatt was recognized with the prestigious EUPD Research Top PV Brand Award for its exceptional inverter solutions in the U.S. market. Growatt showcased a comprehensive range of solar and energy storage products designed to meet the diverse energy needs of American households and businesses. The EUPD Research Top Brand PV Award recognizes Growatt's outstanding performance in the inverter sector, highlighting its leadership position in the American energy solutions market. Frank Qiao, Vice President at Growatt, remarked, "The U.S. market is one of our most critical areas of focus. Receiving this award signifies the approval of local partners and customers, and underscores our ongoing commitment to supporting the evolving energy needs of the region." A key highlight of Growatt's exhibition at RE+ 2024 was Growatt's Whole-Home Backup Power System, which integrates the MIN 3000-11400TL-XH2-US inverter, the SYN 200E-23-US backup unit, and the APX HV US Battery. This cutting-edge system meets the rising demand for reliable, scalable solar and energy storage solutions in residential markets. The MIN 3000-11400TL-XH2-US inverter supports an 18A PV input current per MPPT, ensuring compatibility with higher-power modules. Its flexible design enables future energy storage integration and allows for system expansion up to 45.6 kW as energy needs grow. The SYN 200E-23-US backup unit offers rapid switching between on-grid and off-grid modes in as little as 16 milliseconds, ensuring uninterrupted power supply. Furthermore, the system supports seamless AC-coupled configurations, adapting to NEM 3.0 policies. Paired with the APX HV US Battery, users can benefit from module-level energy optimization, allowing each module to charge and discharge independently. This modular system design helps reduce initial investment costs while enabling future system upgrades. Additionally, Growatt introduced the SPH 10000TL-HU-US inverter in combination with the ALP LV US Battery, providing another robust solution for residential energy storage. The inverter features a 22A PV input current per MPPT, ensuring compatibility with high-power solar panels. Its built-in uninterruptible power supply (UPS) function enables a seamless transition to backup power in just 10 milliseconds during outages. The SPH HU US inverter supports both on-grid and off-grid AC-coupling on the GEN side, load side, and grid side, allowing customers to easily convert existing pure PV systems into energy storage systems. This flexibility also helps users maximize benefits under NEM 3.0 regulations, ensuring that users can optimize energy management and enhance system efficiency. The system is scalable up to 60 kW to accommodate growing energy demands, while smart load control optimizes energy usage by prioritizing essential loads during power outages or peak usage periods. For commercial and industrial applications, Growatt showcased the WIT hybrid inverter in combination with the APX Commercial Battery, delivering a high-performance, container-free energy storage solution. Available in capacities ranging from 28-55 kW for 208V and 220V three-phase systems and 50-100 kW for 480V systems, the WIT series is compatible with APX batteries from 86-200 kWh. The system is designed for self-consumption, demand charge management, peak shaving, emergency backup, and microgrid integration, ensuring reliable power in any scenario. The WIT + APX series incorporates pack-level power optimization, supporting varying states of charge (SOC 0-100%), which enhances system flexibility and simplifies installation and maintenance. Each battery pack operates independently, minimizing energy mismatches and ensuring easy scalability. This design also streamlines distribution and reduces system complexity, making it an ideal solution for commercial and industrial energy management. As energy storage demand continues to surge in the U.S., Growatt remains focused on delivering cutting-edge solutions tailored to meet this evolving market trend. "The shift toward energy storage is undeniable, particularly in the U.S. where consumers are seeking greater energy independence and resilience," said Frank Qiao. "At Growatt, our energy solutions have empowered homes, businesses, and communities across over 180 countries globally. Moving forward, we will continue to leverage our expertise and deliver reliable, intelligent solar and storage solutions." CONTACT: info@ginverter.com 

文章來源 : PR Newswire 美通社 發表時間 : 瀏覽次數 : 335 加入收藏 :
ROHM's 4th-Generation SiC MOSFET Bare Chips Adopted in 3 EV Models of ZEEKR from Geely

- Integration in Traction Inverters Extends Cruising Range, Improving Performance - KYOTO, Japan, Sept. 5, 2024 /PRNewswire/ -- ROHM Co., Ltd. has announced the adoption of power modules equipped with 4th-generation SiC MOSFET bare chips for traction inverters in three models of the ZEEKR EV brand from Zhejiang Geely Holding Group, one of the top 10 global automakers. Since 2023, these power modules have been mass-produced and shipped from HAIMOSIC (SHANGHAI) Co., Ltd. -- a joint venture between ROHM and Zhenghai Group Co., Ltd. -- to Viridi E-Mobility Technology (Ningbo) Co., Ltd. a Tier 1 manufacturer under Geely. Geely and ROHM have been collaborating since 2018, beginning with technical exchanges, then later forming a strategic partnership focused on SiC power devices in 2021. This led to the integration of ROHM's SiC MOSFETs into the traction inverters of three models: the ZEEKR X, 009, and 001. In each of these EVs, ROHM's power solutions centered on SiC MOSFETs play a key role in extending the cruising range and enhancing overall performance. ROHM is committed to advancing SiC technology, with plans to launch 5th-generation SiC MOSFETs in 2025 while accelerating market introduction of 6th- and 7th-generation devices. Moreover, by offering SiC in various forms, including bare chips, discrete components, and modules, ROHM is able to promote the widespread adoption of SiC technology, contributing to the creation of a sustainable society. Image: https://cdn.kyodonewsprwire.jp/prwfile/release/M106254/202408275466/_prw_PI1fl_X6yAZ1a1.jpg  ZEEKR Models Equipped with ROHM's EcoSiC (TM) The ZEEKR X, which features a maximum output exceeding 300kW and a cruising range of over 400km despite being a compact SUV, is attracting attention even outside China due to its exceptional cost performance. The 009 minivan features an intelligent cockpit and large 140kWh battery, achieving an outstanding maximum cruising range of 822km. And for those looking for superior performance, the flagship model, 001, offers a maximum output of over 400kW from dual motors with a range of over 580km along with a four-wheel independent control system. Release: https://www.rohm.com/news-detail?news-title=2024-08-29_news_geely&defaultGroupId=false  About ZEEKR: https://kyodonewsprwire.jp/attach/202408275466-O1-7J42jJ8u.pdf  About ROHM: https://kyodonewsprwire.jp/attach/202408275466-O2-dfjDjY16.pdf  Market background and EcoSiC (TM): https://kyodonewsprwire.jp/attach/202408275466-O3-3Kf8Xrms.pdf  Supporting information: https://kyodonewsprwire.jp/attach/202408275466-O4-ovCJAWs9.pdf  Logo: https://cdn.kyodonewsprwire.jp/prwfile/release/M106254/202408275466/_prw_PI2fl_ftufK59s.jpg  EcoSiC is a trademark or registered trademark of ROHM Co., Ltd. Official website: https://www.rohm.com/ 

文章來源 : PR Newswire 美通社 發表時間 : 瀏覽次數 : 431 加入收藏 :
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