Workflow
百万千瓦水轮发电机组
icon
Search documents
一图读懂丨2026年全国能源工作会议
Zhong Guo Dian Li Bao· 2025-12-16 01:32
Core Insights - The 2026 National Energy Work Conference emphasizes the importance of energy security and high-quality development, highlighting significant achievements in energy supply and green transformation [4][21][23]. Energy Security and Supply - The year 2025 is projected to see record high oil and gas production, with crude oil output around 215 million tons and natural gas production exceeding 260 billion cubic meters, marking nine consecutive years of over 10 billion cubic meters increase [5]. - The total installed power generation capacity in the country has surpassed 3.8 billion kilowatts, a year-on-year increase of 14%, with total electricity consumption exceeding 10 trillion kilowatt-hours for the first time [5][22]. Green and Low-Carbon Transition - The proportion of non-fossil energy consumption has exceeded the 20% target, with an expected investment of 3.54 trillion yuan in key energy projects, a year-on-year increase of 11% [7]. - New wind and solar power installations are expected to reach approximately 370 million kilowatts, with a utilization rate maintained above 94%, contributing to about 22% of total electricity consumption [8]. Technological Innovation - The integration of artificial intelligence with the energy sector is accelerating, with a focus on eight application scenarios including "AI+" in power grids and new energy [10]. - The installed capacity of new energy storage has surpassed 100 million kilowatts, indicating significant advancements in energy technology [10]. International Cooperation - The conference highlighted the importance of international energy cooperation, with successful forums and platforms established to enhance collaboration in clean energy [16][17]. - China is recognized for its green certificate system, achieving significant breakthroughs in international mutual recognition [17]. Future Goals and Planning - The goal is to establish a new energy system by 2030, with non-fossil energy consumption reaching 25% and renewable energy accounting for over 50% of power generation capacity [25]. - The focus will be on optimizing energy infrastructure and ensuring a balanced approach to energy production and consumption, promoting high-quality development of clean energy [27][40].
从石龙坝到小湾、白鹤滩 云南水电的“中国能量”
Sou Hu Cai Jing· 2025-12-12 13:26
来源:新华网 云岭起伏,江河奔涌,澎湃万千势能。百年以前,中国水电人以敢为人先的实干精神,开拓奋进,在战火中争取能源自 主。百年之后,云南省截至2024年底水电装机增至8360.36万千瓦,规模跃居全国第二位,中国也成为世界水电强国。同时,在 云南水电事业发展的百年征程中,技术创新与独立也取得了长足进步,"大国重器"的中国能量愈加强劲。 在抗争中实现水电独立 1908年,石龙坝水电站在国人反对法国人修建电站的抗争中开工,没有现代化的机械,建设者们依靠肩挑背扛,用最原始 的工具,不避雷雨风霜,不计年节星期,一鼓作气,开山凿石,引水筑坝,各项工程次第落成。 石龙坝水电站防空洞旧址(资料图)。新华网发(石龙坝发电厂 供图) 华电云南发电有限公司石龙坝发电厂(以下简称"石龙坝发电厂")品牌宣传中心主任樊永生介绍,石龙坝水电站建设之 时,在路都不通的情况下,设备采购就已经实行了国际招投标,把来自遥远欧洲的先进设备运送到这个相对偏僻、落后的地 方。"敢为人先"的开拓精神,百年前就已被镌刻在石龙坝的基因里,石龙坝水电站也成为中国人民引进国外先进技术和设备, 利用水能资源自主开发、管理和使用的成功范例。 1912年,石龙坝水 ...
鹤舞金沙激荡澎湃水能
Jing Ji Ri Bao· 2025-10-21 06:15
Core Insights - The Baihetan Hydropower Station, located at the junction of Sichuan and Yunnan provinces, holds six world records in hydropower technology, including the largest single-unit capacity of 1 million kilowatts [1][2][4] Group 1: Technological Achievements - Baihetan is recognized as the largest and most technically challenging hydropower project globally, showcasing significant advancements in high-end equipment manufacturing [2] - The project has overcome numerous technical challenges, including temperature control and crack prevention for a 300-meter high arch dam, and the use of low-heat cement concrete throughout the dam [2][3] - Baihetan has initiated nearly 300 research projects and filed around 1,100 patent applications, with over 742 domestic patents granted, highlighting its innovation in the hydropower sector [2] Group 2: Operational Efficiency - The hydropower station employs a smart construction approach, utilizing thousands of sensors to monitor temperature and stress, achieving over 34.7 million temperature data points collected [3] - The intelligent water flow system allows for real-time adjustments to manage concrete temperature, significantly enhancing operational efficiency [3] Group 3: Environmental Impact - Baihetan's power generation capacity can meet the daily electricity needs of approximately 148 million people, contributing to the "West-to-East Power Transmission" initiative [6] - Since June 2021, the station has generated over 195 billion kilowatt-hours of electricity, saving over 59 million tons of standard coal and reducing carbon emissions by approximately 160 million tons [6] - The project also emphasizes ecological protection, achieving a 99.2% debris interception rate and exceeding 330 hectares of greening area [6] Group 4: Industry Leadership - The Baihetan project sets a new benchmark for high-quality development in the hydropower industry, demonstrating a shift from "catching up" to "leading" in global hydropower development [7] - The station is part of a larger network of hydropower plants, collectively forming the world's largest clean energy corridor, with a total installed capacity of 71.695 million kilowatts [6][7]
行走江河看中国|横断山脉有“乾坤”!白鹤滩水电站究竟厉害在哪里
Zhong Guo Xin Wen Wang· 2025-10-18 07:50
Core Insights - The Baihetan Hydropower Station, located in the Jinsha River Canyon at the border of Sichuan and Yunnan, is a significant engineering project with two power plants each the size of five football fields [1] - The facility features 16 world-first million-kilowatt water turbine generator sets, with an annual electricity generation capacity of 62.4 billion kilowatt-hours [1] - The project is recognized as a major achievement in large-scale infrastructure, contributing to the energy landscape of the region [1]
访中国三峡建工(集团)有限公司党委书记、董事长高鹏
Core Viewpoint - The China Quality Award is the highest honor in quality management in China, aimed at promoting advanced quality management practices and innovative quality management methods. The fifth edition of the award has been announced, with a focus on showcasing the winners and their contributions to quality management in the industry [1]. Group 1: Company Achievements - China Three Gorges Construction Group (CTG) was awarded the fifth China Quality Award, reflecting its commitment to quality management and excellence in the construction of major water projects [1][2]. - The quality culture of CTG is rooted in the construction of the Three Gorges Project and has evolved through various significant projects, emphasizing the importance of quality in national energy security and ecological protection [2][3]. Group 2: Quality Management Practices - CTG has developed a quality management model termed "Three Leading, Three Guarantees," which integrates cultural, innovative, and standard leadership with technical, economic, and systemic guarantees for quality construction [4][5]. - The company has successfully implemented this model across various projects, establishing a replicable "Three Gorges Solution" that has gained recognition both domestically and internationally [5]. Group 3: Technological Innovations - CTG has made significant advancements in the localization of large hydropower turbine generators, achieving breakthroughs in high-end equipment manufacturing, particularly with the development of a million-kilowatt turbine generator at the Baihetan Hydropower Station [6]. - The company has adopted innovative construction management systems and low-heat cement technology in the construction of the Baihetan dam, enhancing the overall quality and safety of the structure [7]. Group 4: Future Commitment - CTG aims to use the recognition from the China Quality Award as a new starting point to continuously improve its quality management system and contribute to high-quality development and the establishment of a quality-driven nation [7].