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美股异动丨特斯拉盘前涨1.3% 申请英国电力供应牌照
Ge Long Hui· 2025-08-11 09:14
Core Viewpoint - Tesla is expanding its business model by applying for an electricity supply license in the UK, aiming to compete with local energy giants, amidst declining car sales in Europe [1] Group 1: Company Developments - Tesla has submitted an application to the UK energy regulator for an electricity supply license, which could allow it to enter the energy market as early as next year [1] - This move comes as Tesla faces ongoing challenges with its vehicle sales in Europe, indicating a strategic shift to diversify its revenue streams [1] Group 2: Market Performance - Tesla's stock price increased by 1.3% in pre-market trading, reflecting positive investor sentiment regarding the company's new venture [1] - The closing price of Tesla shares was $329.650, with a pre-market price of $334.050, showing a rise of $4.400 or 1.33% [1] - The company's market capitalization stands at approximately $1.06 trillion, with a total share volume of 3.225 billion [1]
国内首套二次设备“芯片级”主动监测系统投运
Zhong Guo Dian Li Bao· 2025-08-11 08:48
Core Viewpoint - The successful launch of China's first "chip-level active monitoring system for secondary equipment" at the 500 kV Doushan Substation marks a significant advancement in the management of core equipment in substations, enabling real-time monitoring and proactive alerts for internal chip operating conditions [1] Group 1: Project Overview - The project began in January 2023, with Wuxi Power Supply deeply involved in the State Grid Corporation's major technology initiative focused on "Research and Application of Chip-Level Active Monitoring and Reliability Assessment for Substation Secondary Equipment" [1] - The project team successfully developed a prototype system and created online evaluation software for the availability of secondary equipment based on chip operating parameters [1] Group 2: Technical Achievements - The system established a domestic chip core parameter library, defining key indicators such as temperature and voltage for critical chips like CPU and FPGA during normal operation [1] - High-precision "monitors" were installed within core devices to achieve real-time data collection of chip operating conditions [1]
葫芦岛:供电提质暖人心 受灾乡镇获重生
一年过去,辽宁省葫芦岛市绥中县明水满族乡祝家沟村早已没有去年"8・20"洪灾的痕迹,这个曾在洪灾中遭受重创的村庄,如今焕发 出蓬勃生机,田间稻浪翻滚,山间果木葱郁,农家院笑语盈盈……国网葫芦岛供电公司结合灾后重建规划,对电网进行了全面升级改造, 电杆加高、线径加粗、变压器容量翻倍,抗灾能力大幅提升,重建后的电力设施更显坚固可靠,为这片经历过创伤的乡镇重新注入了强劲 的电力动能。 补强网架 深度联建 8月5日,一大早,祝家沟村村民朱西明来到山上的自家果园,轻轻打开管道阀门,清澈的山泉水通过电力驱动,源源不断地滋润着果 园内的果树。山上11个穿着大红灯笼外衣的蓄水"天池",能够满足全村35万株果园浇灌任务,不仅如此,每个"天池"还装上了太阳能板, 到晚上还具有景观灯的作用。 俯瞰山脚下新绘的"五彩稻田"巨幅油画,"祝福祖国、家国情深"字样在青黄稻浪中熠熠生辉,还有充满绥中风情的水上长城图案,吸 引着八方来客,这不仅是村民增收的"希望田",更成为乡村振兴的"打卡地"。 赶在稻田灌溉前,国网葫芦岛供电公司电力便民服务点的电力网格员陆小达等人沿着稻田景观带来到抽水泵房,仔细查看水井泵房抽 水情况。陆小达发现一处接线点有 ...
科技“守护”成都世运会赛场内外 解锁赛场外那些新鲜事
Yang Shi Wang· 2025-08-11 05:22
Group 1 - The cultural activities in the Athletes' Village include traditional crafts such as bamboo weaving and paper cutting, providing athletes with a unique experience during their stay [3][5][11] - Athletes from various countries are engaging in social activities, such as dancing and visiting a market featuring handmade products, enhancing their cultural experience [9][11] Group 2 - The event is supported by advanced technology, including the establishment of 70 volunteer service stations and multilingual translation machines at 423 subway stations to assist international visitors [14] - A smart power management platform is implemented to monitor electricity supply in real-time, ensuring reliable power for the event, with a rapid response time of 29 milliseconds for fault isolation [17][19] - The power management platform significantly improves the efficiency of monitoring and fault detection, enhancing the overall safety and reliability of the event's operations [19]
重庆潼南:开展变电站特巡测温
Core Viewpoint - The company is actively implementing infrared temperature measurement to ensure the safe operation of power grid equipment during high-temperature periods, thereby preventing equipment failures and ensuring reliable power supply [1][3][5] Group 1: Equipment Monitoring - The company employs a combination of "patrol + temperature measurement" to monitor key equipment such as main transformer oil temperature, isolating switches, and current transformers [3] - Infrared temperature measurement is considered an important "health check" for substation equipment during the summer peak [5] Group 2: Operational Efficiency - Since the beginning of summer, the company has completed infrared temperature measurements for 19 substations, effectively preventing equipment failures [5] - The company plans to integrate infrared detection results with power load conditions to comprehensively assess equipment operation and eliminate potential hazards [5]
国网江苏电力:绘就教育民生幸福画卷
Core Viewpoint - The company, State Grid Jiangsu Electric Power Co., has taken proactive steps to enhance the power supply for air conditioning in over 31,000 classrooms across Jiangsu province, demonstrating its commitment to social responsibility and supporting high-quality educational development [1][2]. Group 1: Efficient Implementation - The company has established a leadership team to coordinate with the provincial education department, ensuring a thorough understanding of school needs and a clear plan for internal and external line modifications [1]. - Innovative measures have significantly reduced the time required for power capacity expansion, with external line construction time cut from 30 working days to 10 [2]. - A total of 234 teams and 3,132 workers were mobilized to carry out internal modifications during the winter break, ensuring timely completion of the project [2]. Group 2: Commitment to Safety and Quality - The company organized over 5,600 safety inspections and utilized digital platforms to analyze electricity usage in schools, ensuring safe and efficient power supply [2]. - Ongoing training in clean energy technologies was provided to further support schools, reflecting the company's long-term commitment to educational welfare [2]. - The company's efforts not only addressed immediate power supply needs but also demonstrated a deep concern for the educational sector, embodying the principle of "Electricity for the People" [2][3]. Group 3: Broader Implications for Social Development - The initiative to improve educational infrastructure is seen as a vital aspect of enhancing living conditions for families, emphasizing the importance of corporate responsibility in various social sectors [3]. - The company aims to continue its proactive approach in other areas of public welfare, reinforcing its mission to empower society through reliable electricity and quality service [3].
国网科尔沁区供电公司:红外测温“体检” “把脉”电网安全
Core Viewpoint - The company is actively implementing measures to ensure stable electricity supply during peak summer demand by conducting infrared temperature monitoring of equipment [1] Group 1: Operational Measures - The company organized maintenance personnel to conduct infrared temperature monitoring on 10 kV line equipment during peak load hours to eliminate safety hazards [1] - A detailed work plan was developed to address peak load periods, specifying inspection content and focus areas [1] - Maintenance personnel utilized infrared temperature measurement devices and drones for comprehensive monitoring of key equipment and high-heat areas [1] Group 2: Data Management and Analysis - After the inspections, temperature data was organized and archived, with identified issues analyzed to create targeted rectification plans [1] - The approach ensures that temperature monitoring is data-driven, with analysis and follow-up actions to enhance equipment reliability [1] Group 3: Future Plans - The company plans to continue night inspections and special patrols based on load and temperature changes, increasing monitoring frequency at critical locations [1] - The goal is to detect and address potential hazards early, thereby improving electricity supply reliability and customer satisfaction [1]
里得科技闯关北交所,为国家电网的供应商,业绩存在波动
Ge Long Hui· 2025-08-10 07:18
Core Viewpoint - Wuhan Lide Electric Technology Co., Ltd. (referred to as Lide Technology) has submitted a prospectus for an IPO on the Beijing Stock Exchange, with Open Source Securities Co., Ltd. as the sponsor [1] Company Overview - Lide Technology is based in Hongshan District, Wuhan, Hubei Province, and is controlled by Wang Songfeng, who holds 28.56% of the shares directly and controls 64% of the voting rights through indirect holdings [1] - The company specializes in non-power outage operation vehicles, specialized equipment, tools, professional services, and system solutions for power distribution networks [1] Financial Performance - Revenue for Lide Technology during the reporting period was approximately 420 million yuan, 346 million yuan, and 397 million yuan for the years 2022, 2023, and 2024 respectively [5] - Net profit for the same years was approximately 67.27 million yuan, 56.15 million yuan, and 65.69 million yuan [5] - The comprehensive gross margin for these years was 37.26%, 43.54%, and 41.52% respectively [5] Revenue Composition - The revenue share from non-power outage operation vehicles is projected to decrease from 49.35% in 2022 to 22.55% in 2024, while the shares from non-power outage specialized equipment, tools, and technical services are expected to increase [1][2] - Specific revenue figures for 2024 include: - Non-power outage operation vehicles: 89.37 million yuan (22.55%) - Non-power outage specialized equipment: 57.60 million yuan (14.54%) - Non-power outage tools: 82.29 million yuan (20.77%) - Non-power outage technical services: 88.50 million yuan (22.33%) [2] Industry Context - The power distribution network is crucial for delivering electricity from high-voltage systems to end users, ensuring stable power supply [3] - In 2023, China's grid investment reached 527.7 billion yuan, a year-on-year increase of 5.4%, with a continuous rise in non-power outage operations driven by market expansion [3] Future Prospects - Lide Technology plans to raise approximately 237 million yuan through the IPO to invest in the second phase of its non-power outage operation production base, R&D center construction, and non-power outage operation technical services [8] - The company faces risks related to its reliance on the power industry and grid companies, with significant revenue contributions from State Grid and Southern Grid [7]
甘肃榆中县灾区全部恢复供电
Yang Guang Wang· 2025-08-10 06:38
工作人员抢修电路(央广网发 国网甘肃电力供图) 央广网兰州8月10日消息(记者魏晋雪 见习记者寇刚)记者从国网甘肃省电力公司获悉,8月9日21时,榆中县灾 区全部恢复供电。 目前,榆中县灾区全部恢复供电。国网甘肃省电力公司将全面转入受损电网恢复建设。 ...
多地推出暑期托管服务,记者赴一线探访——护健康成长 过安心假期
Ren Min Ri Bao· 2025-08-10 02:56
Group 1 - The core viewpoint of the articles highlights the increasing demand for summer childcare services, driven by the challenges faced by working parents during school holidays [1][3][4] - The Ministry of Education has issued guidelines to enhance summer childcare services, encouraging local education departments and schools to collaborate with community organizations to provide effective solutions for the "childcare difficulty" during summer [1][4][11] - Various community and school-based summer programs have been established, with many quickly filling up due to high demand, indicating a strong interest from parents [3][4][8] Group 2 - Parents express a preference for community-based childcare options due to financial constraints and the need for reliable supervision while they work [4][10] - Schools are utilizing their facilities to offer diverse activities, including sports, reading, and homework assistance, to ensure children's holistic development during the summer [5][6][7] - The involvement of volunteers and social organizations is being encouraged to enhance the quality and variety of summer programs, addressing staffing and resource challenges faced by schools [9][10][11] Group 3 - Local governments are actively exploring partnerships with various sectors to expand summer childcare offerings, aiming to create a comprehensive service system that meets diverse needs [11] - The introduction of specialized programs, such as cultural and technological summer camps, is being implemented to enrich children's summer experiences [10][11] - The overall goal is to improve the quality of summer childcare services by integrating community resources and encouraging broader participation from various stakeholders [11]