Core Viewpoint - The successful installation of the 35kV Shufang substation's 35kVII segment PT interval enhances the local power grid's structure, improving its flexibility and reliability, especially during abnormal conditions [6]. Group 1: Installation Process - On July 29, employees of the State Grid Nanjing Jianyang Power Supply Company completed the installation of the 35kVII segment PT interval under extreme heat conditions [1]. - The temperature at the construction site exceeded 35°C, with employees working diligently despite the harsh environment [3]. - The installation involved careful coordination and communication among the team, ensuring precise adjustments during the lifting process [5][6]. Group 2: Importance of the Installation - The addition of the 35kVII segment PT interval is significant as it allows for accurate voltage measurement during abnormal situations, providing reliable signals for relay protection devices [6]. - This enhancement is crucial for preventing the escalation of accidents and ensuring the safe and stable operation of the power grid [6]. Group 3: Employee Dedication - Employees demonstrated remarkable dedication and responsibility, working under extreme conditions to ensure the safety and reliability of the power supply [6]. - Their efforts reflect a strong commitment to their roles, contributing to the overall stability of the electrical infrastructure [6].

格隆汇7月31日丨山大电力(301609.SZ)在互动平台表示，公司智能变电站辅助系统综合监控平台、新能 源汽车充电桩的中标率排名相对靠前，为电网企业的主要供应商之一。截止目前公司尚未开展国外业 务。 ...

此外，国网泉州供电公司还将闽南特色建筑元素融入开闭所、电表箱、配电站房等电力设施。开闭所建 筑立面采用燕尾脊和红砖厝的设计，与闽南特色的番仔楼、条石房等建筑遥相呼应；分线箱和电表箱等 设施通过彩绘美化的方式与原有街巷风格融为一体；承天巷开闭所、三朝巷1号配电室等新型智能站 房"住"进了具有闽南特色的"别墅"，与古城风貌相得益彰。 值得一提的是，新型智能站房"内外兼修"，既和谐融入传统景观之中，又能充当"智慧大脑"。国网泉州 供电公司为站房添置了全景摄像头，一旦电网设备出现故障，站房可自动研判故障类型，缩短故障查找 和处置时间；智能辅控系统可精准调控站内温度、湿度、空气质量等环境参数，为设备创造最佳运行条 件；自动化远控终端则打破了空间限制，实现远程操控与实时数据传输。 据了解，泉州古城的建筑历史悠久，但过去其电力基础设施老旧，盘旋空中的电线"蛛网"不仅影响了街 巷景观，还存在安全隐患。 国网泉州供电公司相关负责人表示，公司综合考虑古城定位、用电负荷、景观融合等多方面因素，将古 城范围内满足条件的架空线路全部缆化入地。 供电线路"安全"入地，并与自来水管、污水管等有序在地下"蜿蜒"并非易事。不同于传统的浅层开挖 ...

Core Insights - China's energy infrastructure construction has shown strong momentum in the first half of the year, with investments in key energy projects exceeding 1.5 trillion yuan, a year-on-year increase of 21.6% [1][2] Investment Trends - Investment in renewable energy generation has maintained rapid growth, with significant increases in onshore wind investments in Guangxi and Xinjiang, and offshore wind investments in Guangdong, Fujian, and Shanghai. Centralized photovoltaic investments grew by 24.5%, while distributed photovoltaic investments surged over 70% [1][2] - Investment in power supply security has continued to expand, with coal and nuclear power investments growing steadily. Key coal power projects in East China, Central China, and Inner Mongolia have been completed to ensure summer power supply [2] - Investment in new energy business models has accelerated, with hydrogen energy project investments doubling and charging infrastructure investments increasing by nearly 70%. New energy storage and integrated source-grid-load-storage investments also saw over 30% growth [2] - Private enterprise investments in the energy sector have grown rapidly, with a year-on-year increase of 27.8%. Investments in distributed photovoltaic and onshore wind projects by private companies have increased by over 40% [2]

Group 1 - The core viewpoint is that the electricity supply service in Hangzhou is evolving to proactively support businesses, enhancing the overall business environment [1][2][4] - The "Electricity for Enterprises" service model aims to provide a seamless integration of temporary and permanent electricity connections, allowing businesses to connect to power with zero cost [2][4] - In the first half of the year, Hangzhou has saved businesses 620 million yuan in electricity investment, with green electricity trading volume increasing nearly twofold year-on-year [4] Group 2 - The proactive approach includes early engagement with high-tech enterprises and tailored services, such as capacity upgrades for substations and dedicated service teams [2][3] - Specific examples include the savings of nearly 10 million yuan for Hikvision's smart manufacturing base and the acceleration of project timelines by over 10% compared to conventional processes [2] - The introduction of mobile power supply vehicles for agricultural applications demonstrates the versatility of the electricity supply service, catering to diverse energy needs [3]

Core Viewpoint - The company is actively implementing measures to ensure stable electricity supply during the peak summer season, focusing on equipment inspection, load management, and customer service [1][2]. Group 1: Operational Measures - The company has organized teams to conduct thorough inspections of power lines and equipment, ensuring comprehensive coverage and timely rectification of potential hazards [1]. - During the peak summer period, the company is closely monitoring load trends, grid operation, and weather changes to optimize electricity supply methods and allocate loads reasonably [1]. - The company is leveraging live working advantages to carry out upgrades and repairs, ensuring electricity supply for agricultural and pastoral development [1]. Group 2: Safety and Maintenance - The company is utilizing infrared temperature measurement technology to monitor high-risk areas such as transformers and line joints, increasing inspection frequency during peak load times [1]. - Nine emergency repair teams have been established, ready to respond 24/7 with sufficient repair materials and vehicles to ensure reliable electricity supply [1]. Group 3: Customer Engagement - The company is conducting outreach activities in communities, enterprises, and schools to promote energy conservation and safety, while also gathering customer electricity needs to provide guidance and suggestions [1]. - The company aims to respond quickly to customer demands and enhance service quality during the peak summer season [2].

▲7月27日，国网北京电力抢修人员徒步进入密云区冯家峪镇信号中断区域运送移动充 电电源，同步开展线路勘查工作。林一轩/摄 7月29日上午，北京密云区冯家峪镇的路快修通了。尽管未来还可能有雨，但李岩松觉 得，最难的时候已经过去了，电力抢修工作正在加紧推进，村民家中供电也在逐步恢复。 "小心，快抓紧别让它掉下来。"刚爬过第一个陡坡，年轻队员张子航脚下一滑，整个人 顺着泥坡往下溜。旁边的卢欢眼疾手快，一把拽住移动电源放好，又连忙顺势拉起张子航。 两人气喘吁吁地站定后相视一笑，抹了把脸继续往前走。 翻过第一座山时，一条宽约4米的河道横亘在面前，坍塌的泥土和石块，在路上堆成了 小山，原本温顺的山溪，此刻成了咆哮的"黄色巨龙"。"找水流最缓的地方！"经验丰富的李 岩松站在岸边，目光扫过河面，从旁边寻来一根碗口粗的树枝，跨河而架，以减缓水流的速 度。队员们排成一字，一人搀扶、一人扛电源，小心翼翼地交替蹚水过河。 稍作休息后，队伍向第二座山发起冲击。这座山更陡，几乎没有成型的路，只能踩着前 人踩出的浅坑向上攀。"路上还遇到了七八十度的陡坡，我们只能一个人先上去，把安全绳 栓在树上，其他人再抓稳向上爬。"李岩松说。队员们互相搀 ...

近日，漳州地区部分区域出现暴雨，漳浦县长桥、赤岭、官浔等乡镇暴雨量达220毫米 以上，连续强降雨导致山体滑坡、树木倒塌和暴雨积涝出现，造成漳浦辖区部分电力设施故 障。 面对防汛"大考"，国网漳浦县供电公司牢固树立"人民至上、生命至上"安全理念，立 足"防大汛、抗大洪、抢大险、救大灾"，多措并举，下好防汛"先手棋"，打好备汛"主动 仗"，全力保障迎峰度夏期间电网安全度汛和电力可靠供应。 7月22日早上6时13分，暴雨如注，国网漳浦县供电公司石榴镇供电所值班室的电话骤然 响起："山尾社区线路异常！"国家电网福建电力（漳浦龙江韵）"双满意"共产党员服务队队 员曾和浦、魏宝祥闻讯立马抓起安全帽便冲入雨里。仅仅9分钟后，他们便抵达现场，眼前 的景象令人揪心：山体滑坡已将10千伏石古线山尾支线拦腰截断，电杆倒伏在泥泞之中。 "必须赶在用电高峰前恢复供电！"曾和浦抹去脸上的雨水，蹚着浑浊的积水精准定位故 障点。当施工队于8时15分赶到时，两人早已绘好了清晰的抢修路线图。看着施工人员登上 电杆重新架设断线，魏宝祥在杆下高声提醒："注意杆坑侧方的悬石！" 雨水混杂着汗水，早已浸透他们雨衣下的工装，但他们仍严格执行安全规程，指挥 ...

Core Viewpoint - The company has implemented comprehensive emergency measures to ensure the stability and safety of the power grid during severe rainfall in Qingyang City, demonstrating a proactive approach to disaster response and public service [1][3][6]. Group 1: Emergency Response Measures - The emergency response level was raised to Level III on July 26, with the company activating its flood prevention emergency plan and enhancing control measures [3]. - A responsibility system was established to ensure thorough communication and execution of directives, with command centers at both city and county levels [3]. - The company deployed 26 emergency flood prevention teams, 50 repair vehicles, and over 160 personnel to safeguard the power grid [3]. Group 2: Urgent Repairs and Maintenance - On July 25, a power line in Hongde Town was threatened due to ground subsidence, prompting an immediate response from the repair team [4]. - The repair team conducted a thorough assessment and successfully stabilized the leaning power pole, restoring safe power supply to over 60 households [4]. Group 3: Monitoring and Inspection - The company maintained a 24-hour readiness to monitor weather changes and respond to potential power failures [5]. - A comprehensive inspection was conducted using a combination of manual and drone surveillance to identify safety hazards in vulnerable areas [5]. - Key equipment in substations was meticulously checked, and drainage systems were cleared to prevent water damage [5]. Group 4: Commitment to Public Service - The company's efforts during the flood season exemplify its commitment to providing reliable electricity to the residents of Qingyang, reinforcing the notion of responsibility and dedication in public service [6].

Core Viewpoint - The company successfully restored power to the affected areas after a severe thunderstorm caused damage to the 10 kV Xiedi Line, highlighting the importance of emergency response and infrastructure resilience in the face of extreme weather events [2][3][4]. Group 1: Incident Overview - On July 28 at 21:56, a strong convective weather event hit Nanping, Fujian, resulting in damage to the 10 kV Xiedi Line due to a lightning strike, leading to power outages for users along the line [2]. - The company activated its emergency response mechanism immediately upon receiving the fault alert, mobilizing repair teams and equipment to address the situation [2]. Group 2: Repair Efforts - The repair team faced challenging conditions, including low visibility due to fog and heavy rain, which extended their travel time to the site from the usual one hour to nearly two hours [2]. - Upon arrival, the team implemented a dual-track operation plan: one group set up a temporary power supply for critical areas, while another group worked on replacing the damaged switch under adverse weather conditions [2][3]. Group 3: Outcome and Future Measures - By 7:18, the last circuit was reconnected, restoring stable power to the 10 kV Xiedi Line, and the repair personnel expressed relief and satisfaction at the successful restoration [3]. - In response to the increasing frequency of severe weather and rising electricity demand, the company plans to enhance dynamic monitoring of line equipment and increase inspection frequency in vulnerable areas to ensure reliable power supply during peak usage and adverse weather [3][4].