车网互动技术

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上海:车网互动助力世界级生态岛建设
Xin Hua She· 2025-10-11 10:44
记者:张梦洁 新华社音视频部制作 0:00 为助力世界级生态岛建设,崇明区首个车网互动试点项目近期在长兴镇庆丰村启动。车网互动主要指新 能源汽车在电网负荷低谷时段充电储能,在高峰时段或有需要时向电网反向送电,使电动汽车成为移动 的分布式储能单元。该技术应用对增强电网灵活性、促进新能源消纳具有重要意义,让绿色出行驶 入"快车道"。 ...
专题论坛亮点解读①,2025世界新能源汽车大会邀您9月共聚海南
半导体芯闻· 2025-08-15 10:29
Core Viewpoint - The World New Energy Vehicle Conference (WNEVC) aims to promote global cooperation in the automotive industry, focusing on green and intelligent transformation, with a target of achieving a 50% market share for new energy vehicles by 2035 [2]. Event Information - The 7th WNEVC will be held from September 27-29, 2025, at the Hainan International Convention and Exhibition Center in Haikou, China [3]. - The event is organized by various governmental and scientific bodies, including the China Association for Science and Technology and the Hainan Provincial Government [3]. Forum Highlights - The conference will feature over 20 sessions, including 3 main forums and 15 specialized forums, focusing on topics such as zero-emission commercial vehicles and the integration of smart transportation [2][4]. - A closed-door meeting will be held for policymakers and leaders from global automotive manufacturers to discuss opportunities in the Hainan Free Trade Port [5]. Specialized Forums - A forum on "Zero Emission and Infrastructure Development for Commercial Vehicles" will address the challenges and policies related to achieving zero emissions in commercial transport [6]. - Another forum will focus on the innovation of vehicle platforms and the new opportunities within the supply chain, emphasizing the need for modular and flexible designs [13][20]. Battery and Energy Discussions - A forum dedicated to the sustainable development of power batteries will explore global advancements, policies, and the importance of a circular economy in the battery industry [22][24]. - Discussions will also cover the integration of electric vehicles with smart grids, highlighting the challenges and innovations in vehicle-to-grid technology [17][18]. Low-Altitude Economy and AI Integration - The conference will address the emerging low-altitude economy, particularly the role of flying cars in urban air mobility, and the necessary regulatory frameworks [26][29]. - AI's impact on automotive R&D and production processes will be a key topic, focusing on how AI can enhance efficiency and quality in vehicle development [28][30].
新能源车这样充电,还能赚钱!
Bei Jing Ri Bao Ke Hu Duan· 2025-06-09 00:22
Core Viewpoint - The article highlights the successful implementation of vehicle-to-grid (V2G) technology in nine cities in China, showcasing the potential for electric vehicles to act as mobile energy storage units, benefiting both vehicle owners and the power grid [1][4][19]. Group 1: Vehicle-to-Grid Technology - V2G technology allows electric vehicles to return energy to the grid, functioning as mobile "charging treasures" that can store energy during low demand and supply it during peak demand [4][19]. - The interaction between electric vehicles and the grid can help alleviate power supply pressures and promote the consumption of renewable energy [4][14]. Group 2: Market Dynamics and Participation - As of the end of 2024, the number of electric vehicles in China is expected to reach 31.4 million, with charging infrastructure totaling 12.818 million units, reflecting a year-on-year growth of 49.1% [6]. - Charging operators are incentivizing participation through discounts and subsidies, allowing vehicle owners to benefit from reduced charging costs and potential earnings from energy supply [8][9]. Group 3: Economic Impact - The implementation of V2G technology is projected to generate significant economic benefits, with estimates indicating that the annual response to valley filling in five provinces could exceed 10 million kilowatt-hours [17]. - The Southern Power Grid has reported that the vehicle-grid interaction could facilitate the consumption of 8 million kilowatt-hours of renewable energy, generating over 5 million yuan in revenue for participants [14]. Group 4: Technological Advancements - New control modules are being developed to enhance the functionality of existing charging stations without requiring complete replacements, leading to significant cost savings [15]. - Companies like Shenzhen Yingfeiyuan Technology Co., Ltd. have made breakthroughs in high-efficiency bidirectional charging technology, achieving over 50% market share in international markets [20]. Group 5: Future Prospects - The article emphasizes the transition of the electric vehicle industry from merely producing vehicles to providing comprehensive system solutions, indicating a shift in production relationships [19]. - The collaboration between power companies and automotive manufacturers aims to commercialize V2G applications across various scenarios, including community and public transport systems [19].
十强房企拿地金额增长162%,四川引进演唱会最高奖500万 | 财经日日评
吴晓波频道· 2025-04-03 00:39
Group 1: Vehicle-to-Grid Interaction - The first batch of vehicle-to-grid (V2G) interaction pilot projects has been announced, including 30 projects across 9 cities, allowing electric vehicles to both draw energy from and supply energy back to the grid [1] - V2G technology aims to create a "peak shaving and valley filling" cycle, but its practical benefits may be limited due to the already stable domestic power grid and the infrequent need for such interactions [1][2] Group 2: Real Estate Market Trends - In the first quarter, the top 100 real estate companies acquired land worth 2895.8 billion yuan, a year-on-year increase of 30.6%, with the top ten companies showing a remarkable 162% increase in land acquisition [3] - The real estate market remains uneven, with core urban areas attracting more interest from developers, and a trend of joint land acquisitions emerging among companies to alleviate financial pressures [4] Group 3: Tin Market Dynamics - Tin has emerged as a leading commodity in 2023, with LME tin prices rising by approximately 31% year-to-date, driven by supply constraints and increased demand from sectors like semiconductors and renewable energy [5] - Recent natural disasters in major tin-producing regions have exacerbated supply issues, contributing to the rapid price increase [5] Group 4: Economic Stimulus Measures in Sichuan - Sichuan province has introduced measures to stimulate economic recovery, including financial incentives for hosting large-scale events, with a maximum reward of 5 million yuan for event organizers [7] - The focus on boosting local consumption and supporting businesses reflects a broader strategy to enhance economic growth amid external uncertainties [8] Group 5: New Energy Vehicle Sales - New energy vehicle sales have surged, with several companies reporting significant year-on-year growth in March, particularly Zero Run, which became the top-selling new energy vehicle brand for the month [9] - The competitive landscape among new energy vehicle manufacturers is shifting rapidly, with sales driven by government subsidies and promotional strategies [9] Group 6: JD and Dada Merger - JD has finalized a privatization agreement with Dada, which will become a wholly-owned subsidiary, reflecting JD's strategy to enhance its logistics capabilities in the competitive instant delivery market [11][12] - Dada's financial struggles highlight the challenges in the instant delivery sector, necessitating continued support from JD to sustain operations [12] Group 7: Old Pile Gold's Performance - Old Pile Gold reported impressive financial results, with a 166% increase in sales to 9.8 billion yuan and a 254% rise in net profit, aiming to establish itself as a leading brand in the gold market [13] - The company's unique pricing strategy and focus on aesthetic appeal have contributed to its success, particularly during a period of rising gold prices [13][14]