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在超级充电站感受“深圳速度”
Ke Ji Ri Bao· 2025-06-12 01:00
除了充得快、充得好,新能源车主们还能在超充站参与车网互动(V2G),向电网反向送电。该站 配备有22台V2G充电桩、合计36支V2G充电枪,最大放电功率可达2160千瓦。 在今年3月举办的全国规模最大车网互动活动中,超充站单日放电量达到1.3万度,相当于满足1600 户家庭一天的用电需求。在该活动中,新能源车主每向电网反送1度电,就可获得4元收益,与用电低谷 期充1度电花费0.4元相比,每度电足足赚了3.6元的"差价"。 原标题:在超级充电站感受"深圳速度" "在普通充电站给车充满电需要1小时,在这里只需要20分钟,这就是'深圳速度'!"正在给新能源 汽车充电的孙先生说。日前,记者跟随"高质量发展能源行"网评引导活动走进深圳莲花山超级充电站 (以下简称"超充站"),看到前来充电的车主络绎不绝。 自开放运营6个月以来,超充站已成为众多新能源车主的"首选",日均服务超过600辆车。这座超充 站为何如此受欢迎?答案就在它满满的科技含量里。 超充站是全国首个"光储超充+车网互动+电力鸿蒙"示范站。它基于光伏发电、储能电池、大功率 超充、虚拟电厂、车网互动、能量管理、电力鸿蒙系统等多种技术打造而成,凭"科技实力"助力新 ...
西班牙电网否认停电前电压错误报告
news flash· 2025-06-11 18:19
Core Viewpoint - Spanish grid operator Red Electrica denies any unusual actions taken minutes before the power outage on April 28, asserting compliance with regulations regarding the cable connection to France [1] Group 1 - Red Electrica issued a statement confirming its operations were in accordance with established protocols [1] - Local newspaper "Economist" cited a report from Entose Group, which has not yet released a complete report [1] - Entso-e has appointed a panel of experts from various European grid operators and regulatory bodies to prepare a report on the Spanish power outage incident [1] Group 2 - The expert panel convenes every three weeks, with the next meeting scheduled for June 23 [1]
深城交20250611
2025-06-11 15:49
深城交 20250611 峰飞公司在能源融合领域配合部委开展重大课题专项研究,打造电力充 储放一体化平台产品,并瞄准网联智驾及激光技术相关新能源配套市场。 深城交的投资并购策略侧重于科技型企业,特别是具有核心技术且能够 实现国产替代的标的,目前正深度洽谈芯片相关领域标的,以增强核心 竞争力。 方面,公司参与了国家能源局的智能电网重大科技项目,核心方向是车网融合, 即新能源车与城市电网互动技术。去年(2024 年),深城交在福州建设了 3 亿元规模的超充储能项目,并计划在六七月份落地更多大型项目。同时,公司 正在香港交付 1,000 辆新能源车并开发相关政府监管软件,以推动自动化方向 发展。此外,公司还在深圳及其他省份试点光储充一体化项目,并探索虚拟电 网建设,以优化能源调度和撮合平台。 深圳市政府对固定资产投资规模进行了哪些调整,对深城交有何影响? 今年(2025 年)深圳市政府对固定资产投资规模进行了较大调整,总额度增 加了 50%。这对于深城交来说是一个利好机会,因为公司主要业务集中于深圳, 并且一直致力于标杆项目建设。政府要求建设和运营一体化,这与深城交的实 践模式一致,即建完之后负责运营并孵化商业模式 ...
安徽香涧至鹭岛500千伏线路工程完成淮河大跨越
Ren Min Wang· 2025-06-11 15:38
Core Viewpoint - The successful completion of the Huaihe River crossing for the 500 kV transmission line project from Xiangjian to Ludao marks a significant milestone in enhancing the power grid structure in Anhui Province, improving power supply reliability and renewable energy absorption capacity [6][8]. Group 1 - The Huaihe River crossing is a critical node in the Xiangjian to Ludao 500 kV transmission line project, featuring two crossing towers at a height of 193 meters and four anchor towers at 57 meters, with a crossing distance of 1578 meters [6][8]. - The total length of the Xiangjian to Ludao 500 kV transmission line is 136.8 kilometers [6][8]. - The project is expected to optimize and improve the power grid structure in parts of Bengbu and Chuzhou in Anhui Province [6][8].
昊创瑞通闯关创业板IPO:更换会计师事务所,副总王敬伟递表前套现455万元
Sou Hu Cai Jing· 2025-06-11 08:49
Core Viewpoint - Beijing Haocreat Ruitong Electric Equipment Co., Ltd. is planning to go public on the ChiNext board, with the underwriting by Changjiang Securities and a change in accounting firm to Tianjian Accounting Firm [3][8]. Group 1: Company Overview - Haocreat Ruitong is a high-tech enterprise focused on smart distribution equipment and digital solutions for distribution networks, primarily engaged in the R&D, production, and sales of smart distribution equipment, including smart ring main units, smart pole-mounted switches, and box-type substations [7][8]. Group 2: Financial Performance - The company's projected revenues for 2022, 2023, and 2024 are 560 million yuan, 672 million yuan, and 867 million yuan, respectively, with net profits of 68.76 million yuan, 87.41 million yuan, and 111 million yuan, and comprehensive gross margins of 28.63%, 30.47%, and 26.54% [8]. Group 3: Shareholding Structure - The controlling shareholders are Duan Youtao and Zhang Lingli, who together hold 75.03% of the company, with Duan directly owning 38% and Zhang 32.16% [9][11]. - Wang Jingwei, the company's vice president, holds 12.79%, making him the only executive with over 5% ownership [11]. Group 4: Recent Transactions - Wang Jingwei signed a share transfer agreement on December 30, 2022, selling 700,000 shares at a price of 6.50 yuan per share, which represents a 44.44% premium over a previous investment price [12].
昊创瑞通拟IPO登录创业板 “小巨人”企业剑指智慧配电领军地位
在"双碳"目标与新型电力系统建设的双重驱动下,智能配电设备行业迎来发展黄金期。作为配电网智能 化设备领域的核心玩家,北京昊创瑞通电气设备股份有限公司(以下简称"昊创瑞通")近日向深交所创业 板发起冲刺,计划募资4.77亿元用于智能环网柜生产建设项目、智能柱上开关生产建设项目、智能配电 研发中心建设项目以及补充流动资金。 招股书显示,昊创瑞通是一家专注于智能配电设备及配电网数字化解决方案的高新技术企业,主要从事 智能配电设备的研发、生产和销售,主要产品包括智能环网柜、智能柱上开关和箱式变电站等。公司荣 获了国家级专精特新"小巨人"企业、国家级绿色工厂、高新技术企业等称号,也是北京市企业技术中 心、全国低压成套开关设备和控制设备标准化技术委员会委员单位和电器工业标准化示范企业,并通过 了质量管理体系、环境管理体系、知识产权管理体系和能源管理体系等认证。 据了解,智能配电设备是开展配电网智能化升级和建设新型电力系统,提高电力系统灵活感知和高效运 行,适应数字化、自动化、网络化电力系统发展要求,建设智能调度体系,实现源网荷储互动、多能协 同互补及用能需求智能调控的关键设备,是实现配电网数字化转型的重要支撑。 近年来, ...
新风光(688663)每日收评(06-10)
He Xun Cai Jing· 2025-06-10 09:26
Core Viewpoint - The stock shows a strong performance with a comprehensive score of 59.50, indicating a bullish trend in the short term, while the mid-term trend remains uncertain, awaiting direction from major funds [1][2]. Price Analysis - The current main cost for the stock is 27.57 CNY, with a daily main cost of 27.40 CNY, a 5-day main cost of 27.25 CNY, and a 20-day main cost of 25.60 CNY [1]. - The stock has not experienced any limit-up or limit-down events in the past year [1]. Technical Analysis - The short-term resistance level is at 27.54 CNY, while the short-term support level is at 28.90 CNY. The mid-term resistance is at 25.84 CNY, and the mid-term support is not specified [2]. - The K-line pattern indicates a "friend's counterattack" and a bottom reversal, but the long upper shadow suggests significant overhead pressure, indicating that the upward momentum is hindered [2][3]. Fund Flow Data - On June 10, 2025, the net inflow of major funds was 613.80 million CNY, accounting for 7% of the total transaction volume. There was a net inflow of 668.87 million CNY from large orders, while large orders saw a net outflow of 55.06 million CNY, and retail investors experienced a net outflow of 23,000 CNY [2][3]. Financial Data - The latest financial report shows earnings per share of 0.2 CNY, operating profit of 0.36 billion CNY, and a net profit of 29,993,169.3 CNY. The sales gross margin stands at 22.638% [2][3]. Related Industries/Concepts - The stock is associated with sectors such as power grid equipment (-0.06%), railway infrastructure (-0.66%), energy storage (-0.84%), and smart grid (-0.65%) [2][3].
国网天水供电公司:优化电网网架结构,满足甘谷产业发展用电需求
6月6日21时30分,天水电网110千伏安远变电站3521安金线一次启动成功。至此,该站 35千伏配套送出工程6条输电线路全部一次启动成功,甘谷县域电网运行方式均已合理优化 调整。 110千伏安远变35千伏输电线路的成功启动,将有效解决35千伏谢家湾变、西坪变等单 电源供电薄弱环节,优化电网网架结构,使甘谷县域电网内9座35千伏变电站运行方式更加 灵活,增强互供转供能力,助推天水县域经济高质量发展,同时为地方经济发展和民生用电 提供可靠的电力支撑。 110千伏安远变为智能化变电站,位于甘肃省天水市甘谷县安远镇,站内新建50兆伏安 变压器2台,110千伏采用户外GIS设备,110千伏出线2回,35千伏出线6回,10千伏出线10 回。近年来随着甘谷县城乡经济快速发展,用电负荷日益增长,该站的建成投运,将极大地 满足甘谷县域产业发展用电需求。 【责任编辑:刘澄谚 】 为保障110千伏安远变电站配套送出工程顺利竣工,国网天水供电公司细化各项管控措 施和流程,积极组织人员多次现场勘查,组织运维人员提前提早下发输变电设备命名文件, 提前组织编制启动调试方案、现场运行规程、典型操作票和各项应急预案及措施,建立完备 的设备台 ...
全球汽车电池管理系统市场核心生产商排名及市场占有率
QYResearch· 2025-06-10 08:13
汽车电池管理系统( BMS ),俗称电池保姆或电池管理器,主要是对各个电池单元进行智能化管理和维护,防止电池过充过放, 延长电池的使用寿命,并把电池状态监测与电动汽车动力电池的电池管理系统结合起来,通过传感器对电池的电压、电流、温度进 行实时检测,以及进行漏液检测、热管理、电池均衡管理、报警提醒、剩余容量计算( SOC )、放电功率、报告剩余容量、电池 衰减状态( SOH )、 SOC ,根据电池的电压、电流和温度采用最大输出功率控制算法以达到最大续航里程,以及采用最佳电流算 法控制充电器进行充电,通过 CAN 总线接口与车载总控制器、电机控制器、能量控制系统、车载显示系统等进行实时通讯。 汽车电池管理系统全球市场总体规模 受全球电动汽车(纯电动汽车 (BEV) 和插电式混合动力汽车 (PHEV) )日益普及的推动,汽车电池管理系统 (BMS) 市场有望在未来 几年实现显著增长。据 QYResearch 调研团队最新报告"全球汽车电池管理系统市场报告 2025-2031 "显示,预计 2031 年全球汽车电 池管理系统市场规模将达到 172.3 亿美元,未来几年年复合增长率 CAGR 为 17.9% 。 全球 ...
国网福建三明供电全面推行“环境友好型电网”建设
Zhong Guo Dian Li Bao· 2025-06-09 00:59
Group 1 - The core viewpoint of the articles emphasizes the commitment of the Sanming Power Supply Company to build an environmentally friendly power grid in response to major decisions on environmental protection, economy, and energy [1][4] - Sanming Power Supply has initiated a three-year action plan for the new power system, planning 16 demonstration projects tailored to each county, and has established a task force to support the high-quality development of clean energy [2][3] - The company is advancing the construction of a "zero-carbon" power grid by implementing innovative environmental measures, such as using eco-friendly materials and technologies to minimize construction waste and environmental impact [3][4] Group 2 - Sanming Power Supply has constructed 42 biological fire prevention forest belts, totaling 45 kilometers in length, to enhance the safety of power lines and forest resources, benefiting local farmers and promoting a win-win situation [4] - The company is promoting the integration of distributed photovoltaic power generation with agriculture and transportation, establishing 12 "photovoltaic + transportation" application demonstrations and ensuring full coverage of public charging stations in 128 administrative towns [2][3] - The implementation of noise reduction technologies has led to an average noise reduction of 30 decibels for distribution transformers, contributing to a quieter urban environment [3]