Core Viewpoint - The article highlights the importance of stable electricity supply for grain drying during the summer harvest season in Hebei Province, China, emphasizing its role in reducing grain loss and improving efficiency in the drying process [1]. Group 1: Electricity Supply and Grain Drying - The Hebei power department is closely monitoring weather changes and grain drying progress to ensure stable electricity supply for drying operations [1]. - In a cooperative in Shijiazhuang, the moisture content of freshly harvested wheat can reach 28%, necessitating continuous drying for 24 hours [1]. - The power company has upgraded transformers, allowing drying equipment to process 200 tons of wheat daily, increasing efficiency by 20 times compared to traditional sun drying methods [1]. Group 2: Cost Reduction and Quality Improvement - The stable electricity supply has reduced the drying cost from 80 yuan per ton to 58 yuan, with all dried wheat meeting at least grade two quality [1]. - The power grid in Shijiazhuang has serviced 210,000 tons of wheat drying needs, preventing approximately 2,000 tons of grain loss [1]. Group 3: Safety and Awareness - The local power company is conducting thorough inspections of electrical equipment and safety checks at grain drying sites to eliminate potential hazards [1]. - Safety education on electricity usage and proper operation of drying equipment is being provided to grain drying enterprises and farmers to enhance their safety awareness [1].

Group 1 - The fourth meeting of the Shanghai Cooperation Organization's information and communication technology development department and the China-SCO Digital Technology Cooperation Development Forum successfully concluded, with the Karamay Power Supply Company providing robust power support for the event [2] - The company coordinated with local authorities to develop a comprehensive power supply plan, conducting thorough inspections and load tests at key venues to ensure reliable electricity supply [2][3] - During the event, the company implemented a detailed monitoring plan, deploying 48 supply vehicles and 326 personnel, and conducting inspections on 126 transmission lines and 42 substations to maintain power stability [3] Group 2 - The company emphasized the importance of responsibility and technical expertise in ensuring stable power supply for significant international events, indicating plans to enhance power supply capabilities for future activities [3]

Group 1 - The National Grid Corporation has developed power supply assurance plans for the annual college entrance examination, ensuring reliable electricity supply during the exam period [1][2] - Emergency drills have been conducted to test the reliability of the power supply system, with a focus on key exam periods such as listening tests [2] - The company has completed three rounds of electricity inspections at all exam sites and accommodation points, eliminating 26 potential hazards [2] Group 2 - The emergency response teams quickly activated backup power systems to ensure continuous power supply for critical exam equipment [2] - The company has implemented a "dual insurance mechanism" involving UPS and generator vehicles to enhance power supply reliability [2] - A total of 98 professional power supply personnel and 23 emergency vehicles will be deployed during the exam period to monitor power supply facilities around the clock [2][4] Group 3 - The company has conducted 11 rounds of inspections and hazard elimination for power supply facilities related to 27 exam sites [4] - Coordination with government, education departments, and schools has been established to understand the exam arrangements and ensure smooth power supply [4] - Safety measures include halting high-risk construction activities during critical exam periods and enhancing safety awareness on-site [4]

Core Viewpoint - The completion of key construction work for the 220 kV power transmission and transformation project in Chengdu Airport New City marks significant progress towards ensuring power supply for the 2025 World Games in Chengdu, with the project entering its final phase of construction [1][3]. Group 1: Project Overview - The 220 kV substation project began construction in March 2024 and is currently in the electrical equipment debugging phase, expected to be operational before the summer peak [1][3]. - The project is one of ten major power supply projects for the 2025 World Games, with seven projects managed by State Grid Chengdu Power Supply Company [3]. Group 2: Technological Innovations - Advanced technologies such as sulfur hexafluoride and high-purity nitrogen are used in closed combination electrical equipment to ensure safe power transmission [3]. - The project incorporates sensors and cameras to monitor electricity usage and line operation conditions, allowing for immediate switching to backup lines in case of faults [3]. Group 3: Construction Challenges - The construction faces significant challenges, including multiple crossings over highways, subways, and high-voltage lines, necessitating the use of drones and mechanized crossing frameworks to enhance safety and efficiency [4]. - Comprehensive safety measures and emergency plans have been developed, including infrared temperature measurements and grounding resistance tests for direct power supply lines and substations [4]. Group 4: Impact on Infrastructure - Once operational, the project will significantly enhance the power supply capacity for critical facilities such as airports, high-speed rail, and subways, addressing the growing electricity demand in Chengdu's Eastern New District [4].

Core Insights - The article highlights the successful wheat harvest in Yicheng County, Shanxi Province, despite severe drought conditions this spring [1][3] - The implementation of an intelligent irrigation system, supported by the local power company, played a crucial role in ensuring water supply and improving drought resistance [3][5] Group 1: Agricultural Practices - The cooperative utilized a "Four Conditions" monitoring system (seedling, moisture, pest, and disaster conditions) to enhance irrigation efficiency and conserve water during drought [3] - The wheat harvest covered an area of 340,000 acres, showcasing the effectiveness of modern agricultural practices [1] Group 2: Power Supply and Support - The local power company established a green channel for electricity supply to support spring farming and irrigation efforts, ensuring timely power delivery [3][5] - Emergency response teams were deployed to conduct thorough inspections and maintenance of irrigation equipment, addressing potential electrical issues proactively [5] Group 3: Community and Collaboration - The power company collaborated with local farmers, providing a 24-hour service hotline to address any urgent power supply needs during the critical irrigation period [5] - Farmers expressed confidence in their harvest due to the reliable electricity support, indicating a strong partnership between the agricultural sector and power supply companies [7]

Group 1 - The Nanjing power supply department ensured the smooth operation of cultural and tourism activities during the May Day holiday, providing a variety of events for citizens and tourists [1] - The 13th Mido Music Festival in Lishui District featured a temporary "energy supply station" set up by the State Grid Nanjing Power Supply Company, offering free fast charging services for attendees [1] - The power supply department conducted thorough inspections of power lines and equipment to ensure the safety and stability of power supply during the music festival [1] Group 2 - The popular rural tourism spot, Gaochun Old Street, attracted many visitors with various folk performances during the holiday [2] - The Gaochun power supply department upgraded eight DC fast charging piles at the scenic area, adding remote monitoring capabilities for real-time status updates [2] - The State Grid Nanjing Power Supply Company has renovated a total of 625 charging piles across highways and scenic areas, and deployed three mobile energy storage vehicles to enhance emergency charging services [2]

Group 1 - The article highlights the extensive preparations made by the State Grid to ensure reliable electricity supply during the "May Day" holiday, with 25,000 emergency repair teams and over 202,800 personnel deployed [1] - The State Grid has implemented safety management measures for scenic area electricity usage, including comprehensive inspections of substations and power lines [1] - In Hubei, the State Grid utilized a 3D modeling platform to identify and locate potential hazards in power supply lines for nearly 200 popular tourist sites, establishing dynamic protection zones [1] Group 2 - The Fuzhou Power Supply Company introduced remote-controlled charging robots at highway service areas, allowing electric vehicle owners to charge their cars conveniently [2] - The Shanghai and Zhejiang power companies are collaborating to enhance data connectivity at charging stations, providing real-time charging information for electric vehicle owners [2] - The Hunan power project team is rigorously overseeing the installation of key components at the ±800 kV converter station, ensuring precision and quality in the construction process [2]

Core Viewpoint - The collaboration between the State Grid Baiyin Power Supply Company and Youjing Agriculture Company is enhancing local agricultural development through reliable electricity supply, which is crucial for the operation of modern greenhouses and the overall economic uplift of the region [3][5]. Group 1: Company Development - Youjing Agriculture Company has leased 1,000 acres of land and plans to build 2,000 modern greenhouses, showcasing significant growth potential in the agricultural sector [3]. - The company employs over 500 local workers, providing them with monthly wages exceeding 4,000 yuan, thus contributing to local employment and income generation [5]. Group 2: Electricity Supply and Support - The State Grid Baiyin Power Supply Company quickly responded to Youjing Agriculture's electricity needs by conducting site assessments and developing a tailored power supply plan [3]. - Within a few days, the company extended 0.3 kilometers of power lines to ensure electricity access to the greenhouses, completing the connection for three core greenhouses ahead of schedule [3]. Group 3: Community Impact - The reliable electricity supply has transformed the previously arid land into productive agricultural land, significantly improving local agricultural output and economic conditions [5]. - The State Grid Baiyin Power Supply Company emphasizes its commitment to social responsibility by providing safe and efficient electricity, thereby supporting local economic development and contributing to rural revitalization efforts [5].