Core Insights - The article emphasizes the importance of intelligent and digital communication systems in substations as part of the new power system construction, highlighting the transition from traditional communication devices to industrial Ethernet switches as a core component for automation [2][3]. Group 1: Product Features - The Fiberroad FR-WIST series industrial switches are specifically designed for the unique requirements of the power industry, offering features such as multi-optical and electrical interface combinations to accommodate various terminal access needs [3]. - The switches are built to operate in extreme conditions, with a wide temperature range of -40℃ to +75℃ and a fanless cooling structure, ensuring stable performance in high humidity and strong electromagnetic interference environments [3]. - The FR-WIST series meets essential power industry standards, including surge protection and lightning resistance, and complies with relevant power communication specifications like DL/T 1214 [3]. Group 2: Application Scenarios - In the process layer, the FR-WIST series supports high-speed data exchange for devices such as field merging units and protection measurement and control devices, ensuring stable transmission of control commands and real-time sampling data [4]. - The rack-mounted products in the station control layer provide high-density ports and performance capabilities, facilitating the aggregation of station data to dispatch platforms or main control systems for remote management and intelligent scheduling [4]. Group 3: Industry Trends - The power system is rapidly advancing towards cleaner, digital, and interactive models, with intelligent substations being critical nodes that require communication systems capable of supporting future technologies like edge computing and remote control [5]. - The FR-WIST series has received high recognition in multiple transmission and transformation projects, showcasing its industrial-grade performance and adaptability to power scenarios [5][6].

Core Viewpoint - The youth team of the State Grid Longnan Power Supply Company has achieved significant breakthroughs in technology innovation and practical challenges, showcasing their capabilities in various competitions and contributing to the company's digital transformation efforts [1][2][12]. Group 1: Innovation Achievements - At the 8th China (Shanghai) International Invention Innovation Exhibition, the digital department's R&D team won a gold medal for their innovative online monitoring method and system for substations, which integrates power IoT and smart grid technologies [2]. - The R&D team, primarily composed of members born after 1985, dedicated over 700 days to develop this system, enhancing the safety and stability of OPGW cable operations in substations [2]. Group 2: Cybersecurity Competitions - In the 2025 Energy Cybersecurity Competition, the "Longyuan Pioneer" team secured third place in the electric grid category, demonstrating their role as "guardians of energy cybersecurity" [3]. - Team members successfully defended against 12 simulated attacks, showcasing their strong theoretical knowledge and practical skills in cybersecurity [3][5]. Group 3: Professional Development - The company has implemented a training system focused on "thought guidance, career navigation, capability continuation, and comprehensive protection," enabling young employees to transition from "new forces" to "main forces" [5]. - Young representative Zhang Qin achieved fifth place in the State Grid Company's intellectual property business assessment, reflecting her expertise in the field [6]. Group 4: Cultural and Knowledge Dissemination - Employee Yuan Ping won first place in a speech competition with a focus on network security, effectively communicating the importance of safeguarding cybersecurity [11]. - The digital department has actively engaged in grassroots activities to promote cybersecurity awareness, utilizing a comprehensive educational system that combines exhibitions, videos, and training [11][12]. Group 5: Future Aspirations - The youth team aims to continue their contributions to the company's digital transformation, leveraging their technical achievements and practical experiences to enhance the security and stability of the power system [5][12].

Core Viewpoint - The article discusses the proactive measures taken by State Grid Fujian Electric Power to enhance the reliability of the power supply in the face of extreme weather conditions, particularly through digital transformation and advanced monitoring systems [4][5][9]. Group 1: Weather Challenges and Responses - Fujian is currently experiencing continuous heavy rainfall, which poses challenges to the safe operation of the power grid [1][3]. - The establishment of a meteorological data service center by State Grid Fujian Electric Power integrates various weather data to improve disaster preparedness and response [9][10]. Group 2: Digital Transformation in Operations - The shift from reactive maintenance to predictive maintenance is highlighted, with the introduction of a new equipment asset management system that creates comprehensive lifecycle records for key equipment [5][8]. - The intelligent operation and maintenance micro-application has been developed to analyze equipment status in real-time, significantly improving maintenance efficiency by over 30% [7][8]. Group 3: Emergency Response Enhancements - The implementation of a visualized emergency repair platform allows for automatic dispatch of work orders based on fault locations, improving response times to under 20 minutes [15][16]. - The platform integrates various data sources to provide a comprehensive view of the situation, enabling better decision-making and resource allocation during emergencies [16][17]. Group 4: Risk Assessment and Monitoring - The development of a wildfire spread risk assessment model allows for 24-hour monitoring of fire conditions near transmission lines, achieving a 93.25% accuracy rate in alerts [14]. - The integration of multiple monitoring technologies, including radar and satellite systems, enhances the precision of environmental monitoring across the power grid [14][12].

Financial Performance - The company's overall loss has expanded by 23% compared to the previous year, primarily due to non-recurring losses totaling -15.99 million yuan, with financial instrument losses amounting to -29.92 million yuan attributed to impairment of equity investments [2][4] - Regular profit losses have narrowed by 43% compared to the previous year [2][4] Future Growth Drivers - Future profit growth will be driven by expanding product sales, particularly in the renewable energy sector, shifting focus from building electric vehicle charging stations to selling charging equipment [3][4] - The company has developed a megawatt-level flexible charging pile that has passed CE and UL certifications, facilitating expansion into overseas markets, especially the U.S. [3][4] Industry Context - The company operates in a favorable environment with the rise of renewable energy and the acceleration of digital transformation in the power grid, creating new growth points and significant market demand [4][5] - Despite recent poor performance, the company has been investing heavily since 2021 in charging infrastructure, leading to its first operational loss and four consecutive years of losses [4][5] Market Outlook - The current phase of China's power system development presents broad opportunities for the power equipment industry, driven by increased investment in infrastructure and energy structure optimization [5] - The market for electric vehicle charging infrastructure is expected to grow significantly, with the penetration rate of new energy vehicles reaching 51.5% by April 2025, marking a transition to a predominantly electric phase [5]

Core Viewpoint - The article highlights the balance between protecting the endangered Oriental Stork and ensuring the safety of power lines, showcasing innovative ecological solutions implemented by the State Grid Tongliao Power Supply Company to achieve coexistence between wildlife and infrastructure [1][3][9]. Group 1: Ecological Importance - The Oriental Stork, a national first-class protected species with a population of only 7,000 to 9,000, relies on specific habitats, and the improved ecological environment in Tongliao has made it a crucial stopover during migration [1]. - There are currently 21 nests of Oriental Storks observed on 9 power transmission lines in the Kezuohouqi area of Tongliao, with over 100 storks recorded [1]. Group 2: Challenges and Solutions - The storks prefer nesting on stable power transmission towers, which can lead to short circuits due to nesting materials and bird droppings, posing risks to the power grid [3]. - The State Grid Tongliao Power Supply Company has adopted a mission of "protecting the line and loving the birds," exploring eco-friendly solutions to mitigate these risks [3]. Group 3: Technological Innovations - The company has developed "protective clothing" for power towers using high-strength epoxy resin insulation boards to create physical barriers against bird droppings and nesting materials, which are durable and suitable for local climate conditions [5]. - Additionally, anti-bird insulation spraying has been implemented on 220 kV power lines to increase the creepage distance and reduce the likelihood of faults caused by bird droppings, enhancing power supply stability [5]. Group 4: Smart Inspection and Monitoring - A "human patrol + drone patrol" inspection model has been adopted, utilizing drones equipped with high-definition cameras to monitor bird activity and predict nesting hotspots through big data analysis [7]. - The company has also deployed sound and light bird deterrents to effectively drive away Oriental Storks from hazardous areas while maintaining ecological balance [7]. Group 5: Future Plans and Vision - The company plans to integrate bird protection efforts into its digital transformation strategy for the power grid, utilizing IoT technology for remote monitoring and intelligent operation of bird protection facilities [9]. - Collaborations with universities and research institutions are planned to study bird behavior and develop more innovative solutions for protecting both the power lines and the storks [9].