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多元化动力背景下 浩思动力正好站在浪尖
Core Viewpoint - The diversification of power systems in the automotive industry is becoming a significant trend, with companies like Haosi Power showcasing a wide range of solutions from traditional to hybrid power systems, impressing industry experts at events like the World New Energy Vehicle Conference [2][3]. Group 1: Market Trends - The global market for electrified powertrains (xEV) is experiencing continuous growth, with significant regional differences. In China, the PHEV market share is expected to surge in 2024, stabilizing in early 2025, while the xEV market share has surpassed 50% [5]. - In contrast, the HEV market share is growing rapidly in the US and Europe, where BEV and PHEV markets are still largely driven by policy [5][6]. Group 2: Technological Innovations - Haosi Power has introduced a new multi-dimensional strategy termed "New Power Diversification," focusing on power efficiency, electric drive, intelligent control, and energy diversity to achieve carbon neutrality goals [9]. - The company has made significant advancements in hybrid engine technology, achieving a thermal efficiency of 47.26%, with future potential to exceed 50% through innovative combustion and NOx treatment technologies [9][19]. Group 3: Product Development - Haosi Power has launched several world-class products, including the industry's first dual planetary 3-speed hybrid transmission and a 900V hybrid system, which have received multiple prestigious awards [10]. - The company is also focusing on methanol engines, which are gaining traction in international markets, particularly in regions where methanol-blended fuels are being adopted [15][17]. Group 4: Future Outlook - The company is strategically positioning itself in the carbon neutrality landscape by focusing on methanol as a viable energy carrier, while also researching hydrogen engine technologies [17][19]. - The DHE20TDM methanol turbo direct injection hybrid engine has achieved a thermal efficiency of 48.15%, showcasing its potential to contribute to global carbon neutrality goals [19].
王瑞平谈中国车用动力的世界贡献 | 高端访谈
Core Insights - The establishment of Horse Powertrain, a joint venture between Geely and Renault, marks a significant step in the global automotive powertrain industry, with Aurobay playing a crucial role in advancing hybrid technology [3][5][10]. Group 1: Company Overview - Horse Powertrain was officially established in May 2024, combining the strengths of Geely and Renault to create a global powertrain enterprise [3]. - Aurobay, a subsidiary of Horse Powertrain, was formed from the merger of Geely Power and Volvo Power in 2021, focusing on hybrid powertrain solutions [3][4]. Group 2: Technological Advancements - Aurobay has developed a high-performance hybrid system, which has been recognized with the prestigious PACE Award, highlighting its technological achievements in the automotive sector [2][7]. - The company has a strong foundation in hybrid technology, having initiated development in 2016 and successfully launching multiple generations of hybrid systems [6][9]. Group 3: Market Position and Strategy - Horse Powertrain aims to provide a comprehensive powertrain resource platform, addressing the diverse needs of the global automotive industry by leveraging its technological heritage and market insights [4]. - The joint venture allows for complementary strengths, with Renault's expertise in small engines and Geely's strong presence in the Chinese market, enabling coverage of over 80% of the global passenger vehicle market [5][10]. Group 4: Future Outlook - The global automotive market is projected to see 76 million passenger vehicles sold in 2024, with over 85% still equipped with internal combustion engines, indicating a sustained demand for diverse powertrain technologies [10]. - Horse Powertrain plans to focus on the development of compact, modular, and platform-based products to enhance adaptability and maintain cost advantages, ensuring competitiveness in the global market [11][12].
3家Tier1厂商公布车规级GaN技术进展
行家说三代半· 2025-04-27 09:16
车规级氮化镓技术, 成为本次车展的一大亮点: 插播: 英诺赛科、能华半导体、致能半导体、京东方华灿光电、镓奥科技、 鸿成半导体、中科 无线半导体等已确认参编《2024-2025氮化镓(GaN)产业调研白皮书》,参编咨询请联系许 若冰(hangjiashuo999)。 在上海车展上,各大汽车厂商的车型无疑是观众关注的焦点,然而,汇川联合动力、 联合电子、 浩思动力三家 核心零部件厂商也展出了最新的 汇川联合动力:展示 6.6 kW GaN车载二合一电源产品,实现 96%充电效率和4.8 kW/L整机功率密度; 联合电子:首发 超级氮化镓车载充电机, 拥有6.8kW/L最高功率密度,96%满载效率; 浩思动力: Gemini小型增程器的发电系统采用 GaN芯片, 系统整体效率提升2%。 汇川联合动力: 展示车载GaN电源 本次展会, 汇川联合动力带来 50余款最新技术及产品,包括氮化镓车载电源、 PA5T极致效率总成等。 其中, 6.6 kW GaN车载二合一电源产品 将车载充电器(OBC)与车载直流变换器(DCDC)集成,采用GaN功率器件,达到了业内领先的 96%充电效率和4.8 kW/L整机功率密度,且 整 ...