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虚拟电厂:从“看得见”走向“用得好”
Ke Ji Ri Bao· 2025-04-29 00:39
日前,国家发展改革委、国家能源局发布《关于加快推进虚拟电厂发展的指导意见》(以下简称《意 见》),标志着我国有了首个针对虚拟电厂的国家级专项政策。 近年来,各地和相关企业积极探索虚拟电厂建设,广东、山东、山西等省份虚拟电厂发展较快。但总体 来看,全国虚拟电厂建设还处于起步阶段,各方对虚拟电厂定义和功能定位缺乏统一认识,适应虚拟电 厂发展的管理要求、市场机制和标准体系有待进一步健全。 多位专家在接受科技日报记者采访时分析,《意见》的出台,将为系统推进虚拟电厂规范化、规模化、 市场化、常态化发展提供重要指导,助力全国统一电力市场构建、新型电力系统建设和能源电力清洁低 碳转型。 没厂房没机组也能供电 不建厂房、不冒烟,但却能聚合各类分散资源,协同参与电力系统优化和电力市场交易——这便是虚拟 电厂。它是实现智能配电网的重要技术之一,在新型电力系统建设和电力市场建设过程中扮演着重要角 色。 "虚拟电厂具备传统电厂调峰、调频等功能,但本身不拥有实体发电机组。"山西大学电力与建筑学院电 力工程系主任闫来清介绍,虚拟电厂本质上是一个聚合与协调的平台。它通过先进的信息通信和智能控 制技术,将分散的可控负荷、分布式能源、储能设备 ...
美银:台积电(TSM.US)先进技术与制造持续发力 维持“买入”评级
智通财经网· 2025-04-28 13:45
智通财经APP获悉,在台积电(TSM.US)于北美举行2025技术研讨会之后,美银证券维持了对该公司 的"买入"评级,并重申了220美元的目标价。 以Brad Lin为首的分析师表示,台积电于2025年4月在北美举行的2025年技术研讨会强化了他们对该公 司坚定不移地专注于技术领先和卓越制造的积极看法。该公司继续为客户提供可靠的技术路线图,不仅 使他们能够在人工智能领域进行创新,而且还提高了其在高性能计算(HPC/AI)、汽车、尖端AI和物联网 (IoT)应用领域的相关性。 分析师指出,主要信息很明确——"人工智能仍处于早期阶段,台积电正在奠定基础,以支持半导体需 求的大幅增长,到2030年将超过1万亿美元大关。" 此外,分析师表示,台积电重申,人工智能数据中心的发展势头到2025年仍将保持强劲,推动前沿节点 和先进封装的发展。随着XR眼镜、可穿戴设备、物联网和射频(RF)转向FinFET类逻辑,尖端人工智能 正在迅速崛起。 Lin和他的团队表示,该公司还指出,汽车业务虽然短期内疲软,但随着半导体容量上升,将继续结构 性增长。汽车平台向N5A、N3A升级。 台积电还将人形机器人、6G和WiFi 8视为长期的发 ...
Synaptics Unveils First Veros™ Wi-Fi 7 Family Tailored for the IoT
Globenewswire· 2025-04-28 07:01
Core Insights - Synaptics has launched its first family of Wi-Fi 7 systems-on-chips (SoCs) for IoT, including the SYN4390 and SYN4384, which support bandwidths up to 320 MHz and deliver peak speeds of 5.8 Gbps with low latency [1][3][4] - The new SoCs integrate Wi-Fi 7 with Bluetooth 6.0 and Zigbee/Thread, designed to minimize system costs and power consumption while enhancing user experiences across various applications [1][2][4] - ABI Research forecasts that annual shipments of Wi-Fi 7 chipsets will exceed 2 billion by 2029, with a compound annual growth rate (CAGR) of 56% from 2024 to 2029 [3] Product Features - The Wi-Fi 7 IoT family supports Matter and features a triple combo design, enabling interoperability across Wi-Fi, Bluetooth, and Zigbee/Thread networks [5] - The SYN4390 is currently available for sale, while the SYN4384 is available in limited quantities for evaluation [5] - Key specifications include peak speeds of up to 5.8 Gbps, 320 MHz channel bandwidth, integrated RF front-end, and power management IC to reduce system costs and power consumption [6] Market Opportunity - The growing adoption of Wi-Fi 7 in wireless networking infrastructure presents significant opportunities for diverse Wi-Fi 7-enabled IoT devices [3][4] - Synaptics aims to provide a versatile solution for high-performance, low-power IoT devices, facilitating the development of next-generation connected and AI-enriched IoT products [3][4] - The expansion of Wi-Fi 7 across multiple IoT segments is expected to reach billions of annual device shipments in the coming years [4]
Cadence Design Systems: Gaining Ground To Synopsys
Seeking Alpha· 2025-04-27 11:59
Khaveen Investments is a global Investment Advisory Firm dedicated to serving the investment needs of clients worldwide including high-net-worth individuals, corporations, associations, and institutions. We provide comprehensive services ranging from market and security research to business valuation and wealth management. Our flagship Macroquantamental Hedge Fund maintains a diversified portfolio with exposure to hundreds of investments across various asset classes, geographies, sectors, and industries. We ...
200MW/800MWh!新疆生产建设兵团虚拟电厂建设项目招标
中关村储能产业技术联盟· 2025-04-27 09:41
3.工程规模:储能电站本期建设规模为200MW/800MWh,储能系统由40个5MW/20.06MWh储 能单元并联组成。新建一座220kV升压站容量240MVA的有载调压主变压器,新上220kV配电装 置采用户外式GIS,采用线变组接线。本工程35kV段采用单母线接线方式,设置两段35kV段, 采用35kV高压开关柜配电装置。储能电站采用220千伏电压等级接入梨花镇220千伏变电站,线 路采用单回路架设,线路长度0.6千米,采用JL/G1A-300/40导线。 文 | 中关村储能产业技术联盟 4月25日, 新型电力系统智能储能与调度优化示范工程(虚拟电厂建设项目)招标公告发布, 储能电站本期建设规模为200MW/800MWh,储能系统由40个5MW/20.06MWh储能单元并联组 成。 利用大数据、云计算、物联网、人工智能等先进技术,构建数字化平台,建设内容为私有 云虚拟化轻量云平台、虚拟电厂、智能调度系统建设。 公告原文如下: 新型电力系统智能储能与调度优化示范工程(虚拟电厂建设项目) 招标公告 一、招标条件 本新型电力系统智能储能与调度优化示范工程 已由 第一师发展和改革委员会 以师市发改发 〔2025 ...
Faraday Adds QuickLogic eFPGA to FlashKit‑22RRAM SoC for IoT Edge
Prnewswire· 2025-04-24 11:05
Core Insights - QuickLogic Corporation has integrated its eFPGA IP into Faraday Technology Corporation's FlashKit™-22RRAM SoC Development Platform, enhancing flexibility for IoT applications [1][3] - The FlashKit-22RRAM platform is built on UMC's 22ULP process technology and supports both Arm Cortex-M7 and VeeR EH1 RISC-V processors, making it suitable for AIoT, consumer, and industrial applications [2][4] - The integration allows for post-silicon hardware adaptability, reducing time-to-market and extending product lifecycles through field upgradability [3][5] Company Overview - Faraday Technology Corporation focuses on sustainable IC solutions and offers a wide range of ASIC solutions and silicon IP, including various memory and interface technologies [6] - QuickLogic Corporation specializes in eFPGA Hard IP and endpoint AI solutions, providing customizable and low-power silicon solutions for various markets [7]
Identiv Partners with Tag-N-Trac to Market IoT Solutions for Cold Chain Tracking and Compliance
Prnewswire· 2025-04-24 11:00
Core Insights - Identiv, Inc. has announced a strategic partnership with Tag-N-Trac to enhance supply chain visibility for pharmaceutical companies through specialized IoT solutions focused on cold chain tracking [1][4] Company Overview - Identiv is a leader in RFID- and BLE-enabled IoT solutions, with its technology integrated into over 1.5 billion applications globally, driving innovation across various sectors including healthcare and consumer electronics [6] - Tag-N-Trac provides a full stack IoT platform for real-time supply chain visibility and traceability, focusing on solving complex supply chain and inventory management challenges [7] Partnership Details - The partnership combines Identiv's advanced BLE smart labels with Tag-N-Trac's RELATIVITY™ SaaS platform, which offers item-level visibility and actionable insights from origin to delivery [2] - The RELATIVITY platform enables real-time monitoring of ambient conditions such as temperature and humidity, ensuring compliance for temperature-sensitive products [2][3] Industry Context - The need for real-time data and visibility in the pharmaceutical cold chain is increasing due to growing regulatory requirements and patient safety concerns [3] - The collaboration aims to provide pharmaceutical companies with the necessary data intelligence to manage temperature-sensitive products safely and efficiently [4]
台积电CoWoS技术再升级,达到9.5倍光罩尺寸
半导体芯闻· 2025-04-24 10:39
台积电此次发表新的逻辑制程、特殊制程、先进封装和3D芯片堆叠技术,为广泛的高效能运算 (HPC)、智能型手机、汽车和物联网(IoT) 技术平台做出贡献,驱动产品创新。 台积电继续推进CoWoS 技术,以满足AI 对更多逻辑和高频宽存储(HBM) 永无止境的需求。台积 电计划在2027年量产9.5倍光罩尺寸的CoWoS,从而能够以台积电先进逻辑技术将12 个或更多的 HBM 堆叠整合到一个封装中。 台积电继2024年发表革命性系统级晶圆(TSMC-SoW) 技术,今年再次推出以CoWoS 技术为基础 的SoW-X,以打造一个拥有当前CoWoS 解决方案40 倍运算能力的晶圆尺寸系统,SoW-X 计划于 2027 年量产。 如果您希望可以时常见面,欢迎标星收藏哦~ 来源:内容来自 钜亨网 ,谢谢。 台积电今(24) 日举办2025 年北美技术论坛,会中除了推出A14制程技术,也还发表众多新技术, 其 中 包 括 继 续 推 进 CoWoS 技 术 , 计 划 在 2027 年 量 产 9.5 倍 光 罩 尺 寸 的 CoWoS , 相 较 现 阶 段 CoWoS-L 的3.3 倍以及去年推出的8 倍,技术进一步大 ...
Macro, Geopolitics to Temper Semi Growth in 2025: 2 Stocks
ZACKS· 2025-04-23 17:10
The analog/mixed signal semiconductor market as a whole should continue to grow this year, following a very strong 2024. Macro and geopolitical developments keep us cautious despite the fact that we are currently in a growth cycle in semiconductors. We think there may be opportunities in Magnachip Semiconductor (MX) and Semtech Corp. (SMTC) . The World Semiconductor Trade Statistics (WSTS), which supplies data to the Semiconductor Industry Association (SIA), is projecting double-digit growth in semiconducto ...
Qualcomm's Range Narrows Ahead of Earnings as Bulls Step In
MarketBeat· 2025-04-23 14:44
QUALCOMM TodayQCOMQUALCOMM$143.08 +4.34 (+3.13%) 52-Week Range$120.80▼$230.63Dividend Yield2.38%P/E Ratio15.29Price Target$201.21Add to WatchlistQualcomm Inc. NASDAQ: QCOM closed just under $140 on Tuesday night, continuing a steady rally off its multi-year low earlier this month. Since bottoming out at the start of April, the stock has gained nearly 15%, putting in a series of higher highs, one of the clearest bullish technical patterns around. The trading range has also narrowed sharply, a sign that vola ...