日前，由国网山东电科院中实易通公司负责调试的山东能源集团甘肃灵台电厂2号机组 顺利通过168小时满负荷试运行，标志着该机组正式具备商业化运营条件，为区域能源保供 和绿色低碳发展注入新动力。 至此，1号和2号机组都完成了168小时连续满负荷运行，运行期间机组各项参数稳定， 自动投入率、保护投入率、仪表投入率均达100%，二氧化硫、氮氧化物等排放指标均优于 国家超低排放标准，环保性能突出。这样优异的成绩背后，隐藏的是灵台调试项目部全体成 员精诚合作的默契和埋头苦干的毅力。 技术攻坚：百万机组矗立能源新脊梁 作为国家"十四五"重点工程"陇电入鲁"的核心调峰电源，灵台电厂是全国首个"风光火储 一体化"特高压外送工程的配套枢纽。这台"国之重器"承载着多项创新突破。 精准施策：于时间夹缝中开辟通途 中实易通公司的调试团队既要调动业主、总包方、监理、施工方等各参建方协同配合， 更要以过硬技术牢牢确立调试指挥的核心权威。 面对紧迫工期，该调试团队以智慧与韧性回应挑战。为了跟时间赛跑，他们计划先行。 各专业工程师深入现场，将里程碑节点逆向分解为精准的分系统调试蓝图，并把不满足的条 件清晰列单，敦促施工方靶向整改。 他们还开展了 ...

Group 1 - The highest electricity load in Shandong's power grid reached 1.3021 million kilowatts, marking the eighth historical high this summer [1] - Since June, the power load in Shandong has exceeded 100 million kilowatts for 61 days, a first in the province's power history [1] - The State Grid Shandong Electric Power Research Institute is committed to ensuring power supply during peak summer, leveraging digital and intelligent technology innovations to enhance grid supply capabilities [1] Group 2 - The summer season poses significant challenges to the stability of the distribution network due to severe weather conditions, prompting the development of differentiated prevention and control strategies [3] - Specific lightning protection plans have been created based on regional lightning characteristics, significantly reducing faults caused by lightning strikes [3] - A standardized insulation spraying technique has been implemented on over 1,300 distribution lines to address faults caused by foreign objects during strong winds [3] Group 3 - The optimization of distribution network business systems has provided robust technical support for power supply during peak summer [4] - Advanced features such as "self-healing" and "one-click transfer" have been developed and implemented across 17 cities, enhancing fault detection and repair efficiency [4] - Real-time monitoring of over 200,000 distribution stations has enabled precise fault assessment and rapid repairs, improving power supply reliability [4] Group 4 - A new technology combining local rapid response and global coordination has been introduced to quickly isolate faults and minimize power outage impacts [6] - This technology has been deployed on over 200 distribution lines since June, successfully isolating faults in all seven incidents, preventing outages for 390 transformers [6] - The implementation of this technology has significantly improved fault handling efficiency and power supply reliability [6] Group 5 - The pressure on distribution cables has increased due to rising electricity loads, necessitating advanced detection methods for potential faults [7] - Innovative algorithms and diagnostic devices have been developed to accurately identify and assess cable defects, addressing traditional detection challenges [7] - Since the peak summer period began, this technology has been applied in over 1,200 locations, preventing 15 cable faults and enhancing supply reliability [7]

Group 1 - The stock price of the company is reported at 6.31 yuan, down 0.32 yuan from the previous trading day, with an opening price of 6.55 yuan, a high of 6.60 yuan, and a low of 6.30 yuan, with a trading volume of 285,814 hands and a transaction amount of 185 million yuan [1] - The company operates in the professional services sector as a national independent third-party comprehensive electrical testing institution, with four national centers authorized by the State Administration for Market Regulation, covering high and low voltage electrical and new energy electrical testing [1] - In the first half of 2025, the company's high voltage electrical testing business generated revenue of 177 million yuan, accounting for 74.75% of total revenue [1] Group 2 - The company's semi-annual report for 2025 shows a total revenue of 237 million yuan, a year-on-year decrease of 23.95%, and a net loss attributable to shareholders of 26.41 million yuan [1] - The net cash flow from operating activities was 130 million yuan, and the company completed several high-complexity testing projects, including a 14-meter high large-scale starting resistance type test [1] - On August 27, the net outflow of main funds was 34.30 million yuan, accounting for 1.09% of the circulating market value, with a net outflow of 31.77 million yuan over the past five days, accounting for 1.01% of the circulating market value [1]

8月26日晚间，第三方综合电器检测机构电科院(300215)发布2025年度半年报。报告期内，公司实现营 收2.37亿元，归母净利润-2641.21万元，经营活动产生的现金流量净额1.30亿元，上半年经营承压，第 二季度运营效率提升，业绩相较于第一季度企稳。 攻坚复杂试验，夯实竞争壁垒 2025年上半年，经过各方共同努力，电科院完成了多项高复杂度检测项目彰显技术硬实力，包括成功实 施14米高大型启动电阻型式试验、完成中国船舶集团继电器箱抗震试验、攻克3200A空气断路器60Hz电 寿命试验等，充分展现了其在高端检测市场的技术实力与竞争优势。 在标准制定方面，电科院也展现出其强大的行业引领力。公司牵头制定的国家标准《通用窄尺寸模数化 电气机柜》及参与修订的多项国标相继获批，进一步提升了企业在技术话语权方面的影响力。与此同 时，公司知识产权布局持续深化，新增11项专利授权，22项专利申请获受理，涉及绕线式无感电阻器检 测装置、风力发电系统控制方法等前沿技术领域，为技术创新构筑起坚实的壁垒。 深耕检测主业，筑牢技术根基 作为全国性的独立第三方综合电器检测机构，电科院一直致力于电器检测技术的研究、开发和应用实 践。目 ...

Group 1 - The core achievement of the Tianjin Electric Power Research Institute's team is the development of a "lithium-ion battery energy storage station DC side fault detection technology and device," which won a bronze medal at the 11th International Invention Exhibition organized by the China Invention Association [1] - The exhibition showcased innovative achievements from various countries and regions, covering cutting-edge fields such as renewable energy, smart manufacturing, and healthcare [1] - The new detection method significantly enhances monitoring timeliness and accuracy by providing a 20-minute early warning before battery thermal runaway, addressing the hidden risks of short-circuit faults in lithium-ion batteries [1] Group 2 - The developed multi-level protection device for lithium battery storage DC side has been applied in multiple projects, including the Tianjin Jizhou Huaxin Photovoltaic Storage, demonstrating improved safety and reliability of energy storage stations [2] - The energy storage industry is becoming a crucial component in promoting energy transition and ensuring the safe operation of the power grid as the new power system construction accelerates [2] - The Tianjin Electric Power Research Institute plans to deepen technological innovation and results transformation, focusing on new energy storage lifecycle safety technologies to support innovative development of the power grid [2]

Core Viewpoint - The report indicates a significant presence of institutional investors in Electric Science Institute (300215.SZ), with a total holding of 194 million shares, representing 25.85% of the company's total equity as of August 26, 2025 [1] Institutional Holdings - As of the report date, four institutional investors disclosed their holdings in Electric Science Institute, with a combined shareholding of 194 million shares [1] - The institutional investors include China Inspection and Certification Group Testing Technology Co., Ltd., Hainan Sanyuan Huating Property Service Co., Ltd., UBS AG, and Morgan Stanley & Co. International PLC [1] - The total institutional holding percentage increased by 0.14 percentage points compared to the previous quarter [1] Foreign Investment - Two new foreign institutions disclosed their holdings in this period, namely UBS AG and Morgan Stanley & Co. International PLC [1] - Barclays Bank PLC was not disclosed as a foreign institution in this reporting period compared to the previous quarter [1]

Core Viewpoint - The company announced the approval of its 2025 semi-annual report and summary during the third meeting of the sixth board of directors held on August 26 [2] Group 1 - The company is focused on its financial reporting and governance by holding regular board meetings to review important documents [2]

表决结果：9 票同意、0 票反对和 0 票弃权。 证券代码：300215 证券简称：电科院 公告编号：2025-044 苏州电器科学研究院股份有限公司 第六届董事会第三次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 苏州电器科学研究院股份有限公司（以下简称"公司"）第六届董事会第三 次会议（以下简称"本次会议"）通知于2025年8月15日以书面送达、电子邮件 形式发出。本次会议于2025年8月25日在苏州石湖金陵花园酒店以现场表决结合 通讯表决的方式召开。本次会议由董事长袁磊先生召集并主持，会议应出席董事 九名，实际出席董事九名。本次会议的通知、召集、召开和表决程序符合《中华 人民共和国公司法》及有关法律、法规、规章、规范性文件及《公司章程》的规 定。共有九名董事通过现场表决结合通讯表决的方式参与会议表决，本次会议经 投票表决，审议通过了如下议案： 一、议案审议情况 （一）审议通过《关于公司 2025 年半年度报告及摘要的议案》 董事会认为：公司 2025 年半年度报告全文及摘要包含的信息公允、全面、 真实的反映了本报告期的财务状况和经营成果等 ...

Group 1 - The company, 电科院, announced the convening of its sixth board meeting on August 25, 2025, to review the 2025 semi-annual report and summary [1] - For the year 2024, the company's revenue composition shows that professional technical services account for 98.65%, while other services account for 1.35% [1] - As of the report date, the market capitalization of 电科院 is 5 billion yuan [1] Group 2 - The pet industry is experiencing a significant boom, with a market size of 300 billion yuan, leading to rising stock prices among industry-listed companies [1]

格隆汇8月26日丨电科院(300215.SZ)公布2025年半年度报告，上半年公司实现营业收入2.37亿元，同比 下降23.95%；归属于上市公司股东的净利润-2641.21万元；归属于上市公司股东的扣除非经常性损益的 净利润-2789.64万元；基本每股收益-0.04元。 ...