Group 1 - The core objective of the competition is to enhance professional skills and ensure the safety of the power grid [3] - The competition involved 13 power supply stations, with each team consisting of three participants, utilizing a comprehensive evaluation model of "theoretical written test + practical skills" [3][6] - The theoretical test focused on essential knowledge for power distribution operation and maintenance, while practical skills assessed participants' hands-on abilities and emergency response [3][6] Group 2 - The competition served as a comprehensive review of the skills of the power distribution operation and maintenance team, providing an opportunity for employees to learn from each other and identify areas for improvement [6] - Participants expressed their intention to apply the skills and experiences gained from the competition to their actual work, continuously enhancing their professional competence [6] - The organization plans to use the competition as a foundation to deepen the talent cultivation mechanism, focusing on the core needs of power grid operation and maintenance [8]

12月12日，孝义市迎来今冬首次大范围降雪天气。为积极应对降雪降温对电网运行带来的影响，保障辖 区电力可靠供应，国网孝义市供电公司迅速启动应急预案,组织变电运检中心等生产单位，以雪为令， 全面开展变电站特巡和恢复值守工作,全力确保电网安全稳定运行。 面对降雪考验，国网孝义市供电公司变电运检中心闻雪而动，第一时间部署并组织两支专业巡视队伍作 为主力军，对所辖四县区域内共49座变电站展开针对性专业巡视。巡视重点聚焦于设备端子箱、机构箱 的密封保温情况,检查有无渗漏、受潮，以及充油、充气设备的油位、气压是否正常，同时对户外设备 上的积雪覆冰情况进行密切监视和及时清理,防止因积雪、融冰引发设备故障。 变、开关、刀闸、线路接点等关键部位进行细致排查，实时掌握设备在低温冰雪天气下的运行状况,确 保供电万无一失。 从12日降雪开始，国网孝义市供电公司相关运维人员坚守一线,持续加强设备监控和巡视力度。截至目 前,所辖电网运行平稳，未发生因降雪导致的设备故障和供电中断事件。公司通过提前预警、周密部署 和高效执行,有效抵御了首场降雪对电力设施的潜在威胁。 国网孝义市供电公司表示，将持续密切关注天气变化，动态调整运维保障策略，加强 ...

Core Viewpoint - The company is actively ensuring safe and reliable electricity usage for residents during the winter season, particularly in response to increased electricity demand due to cold weather [1] Group 1: Safety Measures - The company has established 2 to 3 mobile service teams to conduct on-site inspections and rectify potential safety hazards in rural households [1] - Services include replacing outdated or damaged electrical components such as switches, circuit breakers, and leakage protectors to eliminate electrical hazards [1] - Residents are provided with service cards that include local electrician contact information and service commitments to ensure timely service and quick fault repairs [1] Group 2: Public Awareness Campaigns - The company is conducting multi-channel promotional activities to educate residents on safe and energy-efficient electricity usage [1] - Safety knowledge materials are distributed, and on-site explanations of safety precautions, first aid for electric shocks, and proper usage of household appliances are provided [1] - The initiative aims to enhance residents' awareness of safe electricity usage during the winter months [1]

Group 1 - The company has undertaken an urgent upgrade of the 10 kV 933 private line's main cable to ensure stable power supply during extreme cold weather, addressing the increased load due to winter heating demands [1][2] - The existing cable's capacity was nearing its limit, posing a potential bottleneck for reliable power supply, prompting the company to upgrade to a higher capacity cable to enhance load-bearing capability and operational stability [1] - The upgrade was executed under harsh weather conditions, with a focus on safety and strict adherence to risk management measures, showcasing the company's commitment to quality and efficiency [1][2] Group 2 - This cable upgrade is a proactive measure by the company to meet the challenges of winter power supply, reflecting its responsibility to ensure reliable electricity for the community [2] - The entire process demonstrated the company's determination and execution capability in safeguarding the power grid's safety [2] - The company plans to continue enhancing monitoring and maintenance of the power grid to ensure reliable electricity supply for households during winter [2]

12月12日，孝义市迎来强降雪天气，为守护人民群众温暖过冬，保障全市电力线路安全稳定运行，孝义 公司迅速行动，组织专业队伍，全面开展巡视工作。 孝义公司充分借鉴以往应对特殊天气的保电经验，组织供电所工作人员，针对辖区内重要输配电线路及 易受大雪影响的区域进行重点排查。工作人员采用人工与智能监测相结合的方式，由工作人员深入到各 个线路区段，对导线、绝缘子等设备进行细致检查，查看是否存在因大雪出现设备损坏的情况，同时利 用无人机搭载高清摄像头，对人工难以到达的区域和复杂地形的线路进行全方位巡视。除了设备检查和 隐患处理，孝义公司还加强了与气象部门的沟通协作，及时获取最新的天气预警信息，提前做好应对准 备。同时，孝义公司进一步完善了应急处置预案，确保在遇到突发情况时能够迅速响应，有效处置。 下一步，孝义公司将继续加强对线路设备的监测维护，确保全市电力供应稳定可靠，为生产生活提供坚 实的电力保障。 ...

Core Viewpoint - The article highlights the advancements in China's natural gas supply chain, particularly through the integration of digital technologies and smart systems to enhance efficiency and safety during the winter heating season [2][4]. Group 1: LNG Operations - A ship carrying 150,000 cubic meters of LNG docked at the Jiangsu Rudong LNG receiving station, marking the 20th LNG vessel received since the winter supply began [2] - The maximum daily gasification output reached 84 million cubic meters, setting a historical high for gasification capacity [2] - The National Development and Reform Commission anticipates a prolonged heating season with peak energy demands expected to reach historical highs [2] Group 2: Digital Transformation - China National Petroleum Corporation (CNPC) is leveraging big data, IoT, and simulation technologies to enhance the entire natural gas supply chain, entering a "smart era" for winter supply [2] - The use of an explosion-proof inspection robot has increased inspection efficiency, allowing one person to conduct eight inspections daily compared to four by two people previously [3] - Advanced technologies such as laser gas detection vehicles and smart monitoring systems are now standard in ensuring the reliability of natural gas supply [3] Group 3: Safety and Efficiency Systems - The Rudong LNG receiving station operates efficiently due to six key systems, including distributed control and safety instrument systems, which function like a "nervous system" to ensure safety and stability [4] - The company aims to deliver clean energy safely and smoothly to households through a "smart brain" that integrates various operational systems [4] - CNPC is developing a digital empowerment system that enhances operational efficiency by 30% and data sharing efficiency by 40% [4] Group 4: Broader Applications and Impact - CNPC is exploring "smart gas city factories" in Anhui, creating a real-time collaborative network across various operational scenarios [5] - The company has introduced a "one code connects" service in Jilin to improve customer service efficiency [5] - With a gas transmission capacity exceeding 240 billion cubic meters annually, CNPC supports critical sectors and serves over 500 million residents, acting as a vital energy lifeline for the economy [5]

Core Insights - The Dajisi gas field, China's largest coalbed methane field, achieved a daily gas production of 10.12 million cubic meters on December 8, marking a 56% year-on-year increase, demonstrating strong production momentum [1] - The field has consistently surpassed production milestones of 7, 8, 9, and 10 million cubic meters this year, contributing significantly to alleviating natural gas supply-demand conflicts and ensuring national energy security [1] - The company has positioned coalbed methane development as a strategic focus, innovating key technologies that enhance the efficiency and scale of gas field development [1][2] Production and Technological Advancements - The company has developed a "large-scale fracturing and penetration" modification concept for deep coal reservoirs, leading to the establishment of the "extreme volume fracturing" technology path [2] - The Jishen 6-7 Ping 01 well tested a daily gas production of 101,000 cubic meters in October 2021, marking a significant breakthrough in deep coalbed methane commercial development [2] - The Dajisi gas field has become a benchmark for coalbed methane development, with single wells achieving daily gas production exceeding 100,000 cubic meters, significantly higher than shallow gas wells [3] Achievements and Recognition - The Dajisi gas field has produced over 1 billion cubic meters from multiple high-yield well clusters, with the Jishen 11-6 well group being the 15th to reach this milestone [3] - The Jishen 10-8 Ping 01 well has set records for stable production duration, capacity, and ultimate recoverable reserves (EUR) over a 30-month period [3] - The company received accolades for its contributions to coalbed methane exploration, including a special award for breakthroughs in the Ordos Basin and recognition for the Dajisi block as a world-class super-large deep coalbed methane field [2]

近期，光伏领域的重组信号密集出现，引发业界广泛关注。日前，棒杰股份发布公告称，因光伏业务出 现经营困难，公司收到债权人送达的《告知函》，其债权人申请公司预重整，而子公司亦已率先启动重 整程序。在此之前，ST聆达、金刚光伏、华东光能等多家光伏企业先后披露破产重整或预重整消息， 部分项目也在产业资本推动下展开并购整合。 中国上市公司协会会长宋志平表示，从国际产业发展历程看，许多行业都经历了从分散到集中的过程。 他举例分析，上世纪初美国钢铁业通过整合大幅提升竞争力，日本水泥行业在经济转型期通过重组实现 了产能优化与价格稳定。"当前，我国光伏产业虽已取得全球领先地位，但也面临结构性挑战，推进整 合重组恰逢其时。"他认为，在产业规模持续扩大、企业数量众多的背景下，光伏行业应更加注重从"分 散发展"向"协同整合"转变。 多重利好显现 事实上，当前的行业重组并非简单的"淘汰赛"，而是呈现出路径多元、目标各异的复杂图景。总体看， 主要形式包括困境企业司法重整和优势企业战略性并购整合，两者共同推动产业资源的再配置。 从发展态势看，光伏行业加快整合成为大势所趋。在业内人士看来，光伏产业正处于从高速增长迈向高 质量发展的关键阶段， ...

岁月鎏金，薪火相传。12月15日，南方电网云南临沧凤庆供电局隆重举行2025年"耕耘映荣光 致敬奉献 者"荣休礼，致敬为凤电发展倾注心血、奉献青春的荣休老同志，与他们共忆峥嵘岁月、共话企业发 展、共寄美好祝福。 荣休不是终点，而是新征程的起点。退休职工们纷纷表示，此次荣休礼让他们深切感受到企业的深情厚 谊，未来将一如既往关心支持凤庆供电局的建设与发展，离岗不离责、退休不褪色，积极建言献策、贡 献余热，共同祝愿凤庆供电局的明天更加灿烂辉煌。（南方电网云南临沧凤庆供电局 杨润 李志芹） 聆听老同志分享心路历程，一个个扎根一线的故事感人至深。他们把青春献给纵横交错的线路，把坚守 留给安全稳定的电网，用数十载春秋践行电力人的使命担当，用毕生耕耘点亮万家灯火。字里行间，既 有与企业同频共振的岁月沉淀，更有对后辈的殷切期许，彰显着电力人不变的初心。 座谈会上，三部主题短片带领在场人员重温老同志们的奋斗足迹。《践行者•奉献志》聚焦老同志们的 日常工作点滴，展现他们在平凡岗位上数十年如一日的坚守与付出；《回望处•凤电情》回溯并肩作战 的耕耘之路，每一段回忆都凝聚着与凤庆供电局共成长的深厚情谊；《承初心•传祝福》收录在职员工 ...

Group 1 - The core viewpoint is that there is no universally recognized or officially endorsed "top ten brands of home elevators" in the market, despite the increasing consumer interest and the prevalence of such rankings online [1][10][13] Group 2 - The home elevator industry is characterized by high customization, making it difficult to rank brands using a single metric or uniform weight, unlike standardized products such as smartphones or cars [2][10] - Industry organizations, including the China Elevator Association (CEA), do not publish commercial rankings or brand lists, and any references to such rankings in online articles are often marketing-driven rather than official conclusions [5][7] Group 3 - Common features of online rankings include single-source information, unverifiable evaluation criteria, and highly similar ranking structures, which are generally considered to have limited reference value [8][11] - Consumers are encouraged to focus on "matching" their specific needs rather than the rankings, as factors such as home structure, installation conditions, and maintenance capabilities vary greatly among individuals [9][12][14] Group 4 - The industry consensus is that there is no "one correct top ten," but rather "suitable choices" based on individual circumstances, as no ranking meets the criteria of being officially published, transparent, verifiable, and widely recognized [10][15]