电池管理系统(BMS)

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亿纬锂能副总裁江敏:锂电池产品不应低价“内卷” 全球化布局以增强供应链韧性|走进上市公司·高见2025
Mei Ri Jing Ji Xin Wen· 2025-07-18 07:09
每经记者|孔泽思 每经编辑|魏官红 40年前,在武汉大学的实验室里,刘金成与同学们操作新购置的打印机时,打出了"锂电池,我爱你"的标语。这句话源自他们对自己当时研究方向的情感, 也暗藏刘金成与锂电池事业的不解之缘。 无论是服务于智能设备的消费电池,还是驱动新能源车与工业设备的动力电池,锂电池与群众生活愈发深度绑定。如今,亿纬锂能产品覆盖各类锂电池、电 芯模组、电池管理系统(BMS)等。 O 1 879 th E 8 FF . " " " " " PP 23 ffirm m f 5555 mi . 20 - Televantial Produced Bear Program States And T 11 S 2 12 12 1.7 40 - 18 1 t 215 1111 /20 68 ag .IT 4 1 7 t 199 lines F . line E c In 2001年,刘金成于广东惠州创立亿纬锂能(SZ300014)。历经二十余年发展,公司从消费电池业务起步,逐步扩展到动力电池与储能电池领域,成长为拥 有全球竞争力的锂电池企业。 近日,《每日经济新闻》记者随"活力中国调研行"采访团来到惠州,与上市公 ...
均胜电子20250611
2025-06-11 15:49
Summary of Junsheng Electronics Conference Call Company Overview - **Company**: Junsheng Electronics - **Industry**: Robotics and Automotive Safety Key Points Order Growth and Revenue Projections - Junsheng Electronics reported new orders of nearly 16 billion in Q1 2025, with expectations to exceed 60 billion for the entire year, indicating a significant increase from previous years [2][3] - The company anticipates that the new orders will gradually release over the next five years, which will substantially enhance overall revenue, currently under 60 billion [2][3] Profitability and Cost Management - The overseas safety division is expected to improve profitability, with gross margins projected to rise from 15% to over 18% in the next two to three years through cost control, raw material optimization, and increased self-manufacturing rates [2][3] - Financial expenses, loan scales, and interest rates are expected to decline, which will effectively lower the overall expense ratio and enhance profitability [2][3] Impact of Acquisitions - The consolidation of Xiangshan Co. is projected to contribute approximately 6 billion to the annual performance, positively affecting both profit and revenue [2][3] Robotics Sector Developments - Junsheng Electronics has made significant advancements in the robotics sector, forming a joint venture with Zhiyuan Robotics to establish Ningbo Pushi Future, with an investment of 200 million [4][5] - The initial production capacity is set at 1,000 humanoid and wheeled robots annually, marking the establishment of Ningbo's first large-scale robot manufacturing enterprise [5] - The company positions itself as a core component supplier for robots, collaborating with domestic clients such as Zhiyuan and Galaxy General [5] Automotive Safety Business - Junsheng Electronics holds the second-largest global market share in automotive safety, with improved operational capabilities leading to new orders surpassing pre-acquisition levels [6] - The company expects a non-recurring profit of approximately 1.6 billion in 2025, supported by a global layout and a local supply chain model that mitigates tariff impacts [6] - The humanoid robot segment is highlighted as a key area of focus due to its relatively low valuation and high growth potential, emphasizing the importance of companies with significant competitive barriers [6] Additional Insights - The strategic focus on robotics and automotive safety positions Junsheng Electronics favorably within its industry, with a clear roadmap for growth and profitability enhancement [2][6]
137万辆产能对接RCEP红利 合肥新能源汽车加速“驶向”全球
Zhong Guo Jin Rong Xin Xi Wang· 2025-06-11 07:35
中科合肥技术创新工程院院长、合肥市新能源汽车产业协会秘书长吴仲城表示,合肥市新能源汽车产业在国内已位于领跑地位,未来须树立全球视野,面向 国际市场进一步发力。东盟作为连接欧美资源、辐射全球市场的桥头堡,与中国互为第一大贸易伙伴,是新能源汽车产业国际化的重要跳板。合肥市新能源 汽车产业协会一直以来积极推动新能源汽车产业发展,下一步将与东盟成员国在共建产业创新平台、建立多层次交流机制、构建国际化政策服务体系、本地 人才联合培养等方面加强合作,推动形成优势互补、协同发展的产业生态体系。 合肥中科智驰科技有限公司副总裁蒋丽玲表示,中科智驰作为理事会成员单位的一员,将在推动行业政策协同与标准建设,整合新能源汽车产业链资源,促 进上下游企业优势互补等方面发挥作用,为区域智能化升级提供支撑。 踏歌智行科技有限公司市场部总监孙志杰表示,作为露天矿场景无人驾驶领域的创新企业,期待通过中国—东盟新能源汽车合作理事会,将成熟的"中国方 案"推广至矿产资源丰富的东盟国家。 科大国创新能科技有限公司事业一部总经理王莉莉表示,作为电池管理系统(BMS)核心供应商,企业产品出海过程中面临三重挑战:东盟高温高湿环境 对系统稳定性的严苛要求、 ...
500MW/2GWh!新疆立新能源2025年构网型储能系统招标
中关村储能产业技术联盟· 2025-06-08 14:36
Core Viewpoint - The article discusses the public tender announcement for the procurement of energy storage equipment by Xinjiang Li New Energy Co., Ltd. for its second batch of energy storage projects in 2025, with a total scale of 500MW/2000MWh [2][8]. Group 1: Project Overview - The tender is divided into three sections: - Section C: 100MW/400MWh energy storage system located in Hotan City [3]. - Section D: 200MW/800MWh energy storage system located in Pishan County [4]. - Section E: 200MW/800MWh energy storage system located in Minfeng County [5]. - The projects aim to construct energy storage stations and related facilities, including substations [10]. Group 2: Technical Requirements - The tender specifies that lithium iron phosphate batteries must achieve 6000 charge-discharge cycles under certain conditions or have an 8-year quality guarantee [6][12][14][15]. - The supply timeline requires 50% of the equipment to be delivered by September 20, 2025, and full delivery by October 20, 2025 [16][17][18]. Group 3: Bidder Qualifications - Bidders must be independent legal entities registered in China and possess manufacturing capabilities for at least one core component of the electrochemical energy storage system [20]. - Bidders must provide third-party certification for their lithium iron phosphate batteries and other components, along with a minimum contract signing performance of 2GWh in the last three years [20]. - Financial stability and good commercial reputation are required, with audited financial reports for the last three years [20]. Group 4: Tender Process - The tender documents can be obtained online from June 7 to June 26, 2025, with a fee of 2000 RMB [25][26]. - The deadline for submitting bids is June 27, 2025, at 10:30 AM [28].
众智科技(301361) - 2025年5月22日投资者关系活动记录表
2025-05-23 07:28
Financial Performance - In 2024, the company achieved operating revenue of 238.77 million, a year-on-year increase of 8.50% [3] - The net profit attributable to shareholders was 79.72 million, reflecting a growth of 8.95% [3] - The net profit excluding non-recurring gains and losses was 65.95 million, with a significant increase of 24.33% [3] - The net cash flow from operating activities grew by 29.57% year-on-year [3] Research and Development - R&D investment in 2024 reached 24.07 million, accounting for 10.08% of operating revenue [4][7] - The company obtained 27 new patents in 2024, bringing the total to 463, including 36 invention patents [12] - Continuous R&D efforts have led to significant breakthroughs in key technologies such as generator control and intelligent distribution [8] Market Strategy - The company plans to enhance operational efficiency through refined management practices [4] - In 2024, the company focused on expanding its market presence both domestically and internationally, particularly in the new energy and hybrid energy sectors [5] - The new energy/hybrid energy segment has become a growth point, with products like energy management systems and battery management systems being developed [5] Competitive Position - The company maintains a strong market position against international competitors, with core products achieving comparable performance to foreign brands [10] - In 2024, the market share for controller products was 65.30%, while component products accounted for 27.64% of revenue [11] Future Outlook - The company aims to sustain growth through ongoing technological innovation, market expansion, and operational optimization [5] - Plans to increase R&D investment and strengthen talent acquisition to support future innovations [8] - The company is committed to maintaining a balance between operational performance and shareholder returns, with a focus on increasing dividend payouts [13]
众智科技(301361) - 2025年5月21日投资者关系活动记录表
2025-05-23 07:26
Group 1: Product Overview - The company's engineering machinery controllers are applicable in various scenarios, including fuel-driven and electric-driven equipment such as pumps and drilling machines, serving industries like irrigation and mining [2][3]. - The new energy and hybrid energy business segment includes products related to smart microgrids and energy management systems, with ongoing development of energy storage inverters [4]. - The company has achieved domestic substitution for core products, reducing reliance on foreign technology and components, and is actively developing a series of domestically produced products [5]. Group 2: Market Applications - Marine generator controllers and engine controllers are used in various types of vessels, with certifications from multiple international marine classification societies [7]. - The company's products are designed for data centers, providing backup and emergency power solutions, with market opportunities driven by downstream equipment sales [8]. Group 3: International Expansion - The company exports products to over 70 countries and regions, utilizing a distributor model for overseas market development and actively participating in international trade shows [8].
CIBF2025在深圳盛大启幕 解码零碳生态关键突破
仪器信息网· 2025-05-20 06:32
Core Viewpoint - In 2025, Danaher is enhancing its investment and localization strategies in China amidst a complex international landscape [1] Group 1: Industry Trends - The 17th Shenzhen International Battery Technology Exchange Conference/Exhibition (CIBF2025) emphasizes the theme "Linking the World, Empowering Green, Driving the Future," focusing on battery technology innovation and industry chain collaboration [2] - In 2025, China's new energy sector is transitioning from "scale expansion" to "quality upgrade," with significant growth in new energy vehicles, lithium-ion power batteries, and solar battery production, increasing by 45.4%, 39.2%, and 18.5% respectively [5] - In Q1 2025, China's renewable energy added capacity reached 76.75 million kilowatts, a year-on-year increase of 21%, accounting for 90% of the new installed capacity, marking a new phase in energy structure adjustment [5] Group 2: Market Dynamics - The global battery demand is projected to reach 3,500 GWh by 2030, with China leading in battery technology iteration and standard-setting due to its full industry chain advantages [7] - CIBF2025 has evolved into a comprehensive platform covering the entire industry chain from materials to applications, featuring 15 exhibition halls and over 3,200 exhibitors, expected to attract more than 400,000 visitors [8] - The exhibition includes high-end summits and over 200 academic reports discussing industry trends, showcasing next-generation battery technologies like solid-state and sodium-ion batteries [8] Group 3: Technological Advancements - AI-powered battery management systems (BMS) and automated disassembly technologies demonstrate China's leading position in battery lifecycle management [10] - The event promotes international cooperation in resource recycling and recovery technologies, helping China transition from a "manufacturing powerhouse" to a "rule-maker" in the industry [10]
CIBF2025在深圳开幕
Huan Qiu Wang· 2025-05-16 01:54
Group 1 - The 17th Shenzhen International Battery Technology Exchange and Exhibition (CIBF2025) opened on May 15, 2025, focusing on battery technology revolution and industry chain collaboration [1][3] - The event is expected to attract over 3,200 top global exhibitors and more than 400,000 professional visitors, with an exhibition area exceeding 300,000 square meters [3] - CIBF2025 aims to serve as a comprehensive platform covering the entire industry chain from materials to applications, enhancing international cooperation and innovation [3][4] Group 2 - In the first quarter of 2025, the production of new energy vehicles, lithium-ion power batteries, and solar cells increased by 45.4%, 39.2%, and 18.5% year-on-year, respectively, indicating strong growth momentum in China's renewable energy sector [4] - China's newly installed renewable energy capacity reached 76.75 million kilowatts in the first quarter of 2025, a year-on-year increase of 21%, accounting for approximately 90% of the new installations [4] - The event showcased next-generation battery technologies, including solid-state batteries and sodium-ion batteries, with significant advancements expected in energy density and production capabilities [4][5] Group 3 - The integration of AI in battery management systems and automated disassembly technologies highlights China's leading position in battery lifecycle management [5] - CIBF2025 features an "International Pavilion" to facilitate competition and cooperation between domestic and foreign companies in resource recycling and recovery technologies [7] - The successful hosting of CIBF2025 is anticipated to further promote the development of the global new energy industry and support economic recovery [7]
中标份额出炉!6企分获国电投5GWh集采订单
中关村储能产业技术联盟· 2025-05-08 06:00
Core Viewpoint - The article discusses the results of the 2025 annual centralized bidding for energy storage systems by the State Power Investment Corporation, highlighting the awarded contracts and the total capacity involved in the bidding process [1][2]. Group 1: Bidding Results - The total capacity for this centralized bidding was 5 GWh, with six companies winning contracts [1][3]. - The awarded shares for the winning companies are as follows: - Shanghai Ronghe Yuanchu Energy Co., Ltd.: 1500 MWh - Beijing Haibo Sichuang Technology Co., Ltd.: 1400 MWh - Xinyuan Zhichu Energy Development (Beijing) Co., Ltd.: 800 MWh - Jiangsu Trina Storage Co., Ltd.: 600 MWh - CRRC Zhuzhou Electric Locomotive Research Institute Co., Ltd.: 400 MWh - Beijing Tiancheng Tongchuang Electric Co., Ltd.: 300 MWh [2][3]. Group 2: Bidding Details - The bidding included both centralized and string-type energy storage systems, suitable for shared or supporting storage, with options for 2-hour (0.5C rate) and 4-hour (0.25C rate) solutions [3][5]. - The breakdown of the centralized storage system bids includes: - Beijing Haibo Sichuang Technology Co., Ltd.: 1400 MWh at a bid price of 1.7592 billion yuan (0.440 yuan/Wh) - Shanghai Ronghe Yuanchu Energy Co., Ltd.: 1000 MWh at a bid price of 1.704 billion yuan (0.426 yuan/Wh) - Xinyuan Zhichu Energy Development (Beijing) Co., Ltd.: 800 MWh at a bid price of 1.7192 billion yuan (0.430 yuan/Wh) - Jiangsu Trina Storage Co., Ltd.: 400 MWh at a bid price of 1.688 billion yuan (0.422 yuan/Wh) - CRRC Zhuzhou Electric Locomotive Research Institute Co., Ltd.: 400 MWh at a bid price of 1.69032 billion yuan (0.423 yuan/Wh) [3][4]. Group 3: Equipment and Services - The bidding scope includes the supply of a complete set of equipment for energy storage systems, such as lithium iron phosphate batteries, bidirectional converters, battery management systems, energy management systems, transformers, and related facilities [4]. - The bidders are responsible for transportation, insurance, on-site delivery, installation guidance, testing, trial operation participation, acceptance cooperation, and after-sales service, ensuring compliance with grid and energy management standards [4][5].
海博思创/融和元储/新源智储/天合储能/中车株洲所/天诚同创入围国电投5GWh储能系统集采
中关村储能产业技术联盟· 2025-05-05 11:42
Core Viewpoint - The National Power Investment Corporation has announced the results of its 2025 centralized bidding for energy storage system equipment, with a total bidding scale of 5GWh, including both centralized and string energy storage systems [1][5]. Group 1: Bidding Details - The bidding is divided into two segments: centralized energy storage systems and string energy storage systems, with a total capacity of 5GWh, including 2h (0.5C rate) and 4h (0.25C rate) solutions [2]. - The average bid price for centralized energy storage systems ranges from 0.422 to 0.440 yuan/Wh, with an average of 0.428 yuan/Wh, while for string energy storage systems, the range is 0.463 to 0.477 yuan/Wh, averaging 0.470 yuan/Wh [2]. - The scope of this procurement includes all necessary equipment for energy storage systems, such as lithium iron phosphate batteries, bidirectional converters, battery management systems, energy management systems, and associated facilities [2]. Group 2: Technical Specifications - The procurement will adopt a 1500V DC energy storage system design, with a grid connection voltage level of 35kV, adjustable based on specific project requirements [2]. - The energy storage systems are designed to integrate with photovoltaic or wind power, enabling energy transfer, primary frequency regulation, automatic generation control, reactive power support, and short-circuit capacity [2]. Group 3: Bidder Qualifications - Bidders must determine the configuration capacity and integration method of the energy storage system based on their own solutions and equipment characteristics [3]. - Bidders are required to provide a comprehensive solution for the energy storage battery system under continuous 0.25C/0.5C charge and discharge conditions, including battery grouping, BMS, thermal management, and fire protection systems [3]. - Bidders must have independent R&D and production capabilities for at least two of the following: battery cells, battery modules, PCS, BMS, and EMS, with a cumulative domestic supply performance of no less than 8GWh over the past three years [3][4]. Group 4: Winning Bidders - The first winning bidder for centralized energy storage systems is Beijing Haibo Sichuang Technology Co., Ltd., with a bid of 1,759.20 million yuan [6]. - The second winning bidder is Shanghai Ronghe Yuanshu Energy Co., Ltd., with a bid of 1,704.00 million yuan [8]. - The third winning bidder is New Source Zhichu Energy Development (Beijing) Co., Ltd., with a bid of 1,719.20 million yuan [10]. - The fourth winning bidder is Jiangsu Trina Storage Co., Ltd., with a bid of 1,688.00 million yuan [11]. - The fifth winning bidder is CRRC Zhuzhou Electric Locomotive Research Institute Co., Ltd., with a bid of 1,690.32 million yuan [13].