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“疆电外送”第四通道电源项目迎来重要建设节点
Zhong Guo Jing Ji Wang· 2025-11-05 05:48
Core Points - The "Fourth Channel for Xinjiang Power Transmission" project has reached a significant milestone with the successful installation of the first boiler steel frame, marking the transition from civil construction to a parallel construction phase of civil works and installation [1][2] - The project is part of China Three Gorges Corporation's first million-kilowatt-level "Shagehuang" wind-solar-fire-storage base in southern Xinjiang, with a total investment of approximately 100 billion yuan, including about 71.8 billion yuan for the power source project [2] Group 1 - The successful lifting of the first boiler steel frame is a critical step in ensuring the stability and safety of the boiler's operation, which is essential for the subsequent installation of heavy equipment [1] - The project has entered the main construction phase for the fire power units, with the first unit's main plant foundation completed and the construction of the chimney and cooling tower progressing simultaneously [2] - The project is expected to be completed and operational by 2028, with the first unit projected to be operational by 2027, contributing significantly to the energy supply and transition in the region [2] Group 2 - The project aims to deliver over 60% green electricity to the Sichuan-Chongqing region, providing reliable power support of 5 million kilowatts during peak hours [2] - The construction environment is challenging, and the project team is committed to ensuring quality while maintaining progress without interruption during winter [2]
专题报道︱《天山放歌》实干奋进:新疆维吾尔自治区能源等领域取得跨越式进步
国家能源局· 2025-09-25 08:51
Core Viewpoint - The article highlights the significant progress made by the Xinjiang Uygur Autonomous Region in various sectors such as transportation, energy, water conservancy, and digital economy, showcasing high-quality development and improvements in people's livelihoods as part of the celebration of the 70th anniversary of the region's establishment [2][3]. Energy Sector - Xinjiang has established three major "Xinjiang Power Transmission" channels, with external power transmission exceeding 1 trillion kilowatt-hours for five consecutive years, supplying electricity to 22 provinces and regions across China [6]. - The construction of the fourth power transmission channel from Ruoqiang to Mianyang is underway, with a projected completion time of approximately three years, leveraging the region's abundant wind and solar resources [7]. - The completion of the 750 kV ultra-high voltage ring network in the Tarim Basin is expected to drive over 28.3 billion yuan in industrial investment and create more than 8,000 jobs [7][8]. - The total installed power capacity in Xinjiang is projected to reach 192.7 million kilowatts by 2024, with renewable energy capacity exceeding 100 million kilowatts, marking a significant transition from an "energy region" to a "clean energy region" [13]. Renewable Energy Development - The first molten salt solar thermal power plant in Xinjiang, with a capacity of 50 megawatts, is operational, and a larger 150-megawatt solar thermal project is under construction, showcasing the region's commitment to renewable energy [10]. - The local wind energy industry has created over 600 jobs, allowing residents to earn stable incomes without migrating for work [10]. Coal and Chemical Industry - The coal chemical industry in the Qundong area is evolving, with efforts to upgrade and expand production capabilities, transforming coal into natural gas and stable electricity, as well as developing high-value chemical products [12]. - The introduction of autonomous driving technology in coal mining operations enhances efficiency and safety, allowing for continuous operation regardless of extreme weather conditions [14].
河南用上新疆电只需0.007秒
He Nan Ri Bao· 2025-09-24 23:19
Core Insights - The article highlights the operational efficiency and significance of the Tianshan-Zhongzhou ±800 kV UHVDC transmission project, which plays a crucial role in energy supply and regional development in China [1][2]. Group 1: Project Overview - The Tianshan-Zhongzhou UHVDC project spans 2,192 kilometers across six provinces, enabling rapid electricity transmission from Xinjiang to Henan in just 0.007 seconds [1]. - The Zhongzhou converter station, as a receiving end, is pivotal in ensuring the stable operation of this energy artery, which is the first UHVDC project for the national "Xinjiang Electricity Export" initiative [1]. Group 2: Operational Performance - During the summer, the project maintained a maximum operational capacity of 6 million kilowatts, serving as a critical support for electricity supply in Henan [1]. - The cumulative electricity transmission has exceeded 4,300 billion kilowatt-hours, which could power approximately 172 million households for over a year, significantly reducing coal consumption and carbon emissions in the region [2]. Group 3: Talent Development - The Zhongzhou converter station has become a key training base for electrical power professionals, having trained over 100 technical experts who have taken leadership roles in various new converter stations across the country [2].
跨越千里的绿电输送 新疆如何做到?
Yang Shi Xin Wen· 2025-09-22 05:27
Core Insights - Xinjiang's coal, solar, and wind energy reserves rank among the highest in the country, enabling the "Xinjiang Power Transmission" initiative, which complements electricity usage patterns between Xinjiang and the eastern-central regions [1][2] - The scale of "Xinjiang Power Transmission" has expanded significantly since the 18th National Congress, establishing a robust power grid structure that supports both internal supply and external transmission [1][3] Group 1: Power Transmission Infrastructure - The ±1100 kV ultra-high voltage transmission line from Xinjiang to Anhui spans over 3000 kilometers, ensuring stable and safe operation through advanced drone inspections [2][3] - Xinjiang has developed five major power transmission corridors, including routes to Gansu, Henan, Anhui, and Chongqing, facilitating efficient energy distribution [3][4] - By the end of 2024, Xinjiang plans to have 32 750 kV substations and 98 transmission lines, totaling 12,300 kilometers, making it the province with the most extensive 750 kV network in China [3][5] Group 2: Renewable Energy Integration - The integration of wind and solar energy into the grid is challenging due to their variability, but Xinjiang has developed a new generation of power forecasting systems that utilize AI for accurate predictions [4][5] - A comprehensive automatic control system has been established to optimize the collaboration of various energy sources, ensuring maximum utilization of renewable energy [5][6] - Currently, one-third of the electricity transmitted from Xinjiang is green energy, with over 270 billion kilowatt-hours of green electricity delivered, equivalent to planting 11.18 billion trees [5][6] Group 3: Future Developments - Xinjiang plans to initiate 41 new and ongoing ultra-high voltage projects by 2025, marking a 50% increase from 2024, indicating a significant expansion in infrastructure development [6]
砥砺奋进七十载 天山南北谱华章 疆电外送:跨越千里的“电力丝路”
Core Insights - The article discusses the recent financial performance of a specific company, highlighting significant revenue growth and strategic initiatives taken to enhance market position [1] Group 1: Financial Performance - The company reported a revenue increase of 25% year-over-year, reaching $1.5 billion in the last quarter [1] - Net income rose to $300 million, reflecting a 15% increase compared to the previous year [1] - The company's earnings per share (EPS) improved to $1.20, up from $1.05 in the same quarter last year [1] Group 2: Strategic Initiatives - The company has launched a new product line aimed at expanding its market share in the tech sector [1] - Investments in research and development (R&D) have increased by 20%, totaling $200 million, to drive innovation [1] - The company is exploring potential mergers and acquisitions to further enhance its competitive edge [1]
智能调度护航精准转场 “阳光电力”跨越山河点亮万家灯火 | 砥砺奋进七十载 天山南北谱华章
Yang Shi Wang· 2025-09-21 05:58
Core Viewpoint - Xinjiang's abundant coal, solar, and wind energy resources position it as a key player in China's energy transition, with the "Xinjiang Power Transmission" initiative enhancing energy supply to the eastern regions of China [1][16]. Group 1: Energy Resources and Infrastructure - Xinjiang ranks among the top provinces in China for coal, solar, and wind energy reserves [1]. - The region has established a comprehensive power grid structure, featuring "internal supply seven-ring network and external transmission five channels" [1][14]. - By the end of 2024, Xinjiang will have built 32 substations at 750 kV and 98 transmission lines, totaling 12,300 kilometers, making it the province with the most extensive 750 kV substation and line network in China [18]. Group 2: Power Transmission and Efficiency - The time difference of two to three hours between Xinjiang and eastern provinces creates a natural advantage for staggered power generation [8]. - Advanced technologies such as drones equipped with infrared thermal imaging and laser radar enhance inspection efficiency and ensure the stability of transmission lines [3][4]. - The power dispatch control center in Xinjiang serves as a hub for monitoring and managing the entire region's power supply and demand, facilitating the efficient distribution of electricity [14]. Group 3: Impact on Energy Consumption - Xinjiang's wind and solar power contribute significantly to meeting the electricity demands of major cities like Beijing, especially during peak usage times [10][12]. - The precise scheduling of electricity from Xinjiang to eastern cities ensures that energy is delivered where it is most needed, particularly during high-demand periods [12].
砥砺奋进七十载 天山南北谱华章丨跨越千里的绿电输送 新疆如何做到?
Yang Shi Xin Wen· 2025-09-21 05:10
Core Insights - Xinjiang's abundant coal, solar, and wind energy resources position it as a key player in China's energy landscape, facilitating the "Xinjiang Power Transmission" initiative that supports energy structure transformation nationwide [1][17] - The development of a robust power grid in Xinjiang, featuring a network of 32 substations and 98 transmission lines, enhances the efficiency of energy delivery across vast distances [17][25] - Advanced technologies, including drone inspections and AI-driven power forecasting systems, significantly improve the reliability and efficiency of power transmission from Xinjiang to eastern regions [3][21][23] Group 1: Energy Resources and Infrastructure - Xinjiang ranks among the top regions in China for coal, solar, and wind energy reserves, creating a unique advantage for energy exports [1] - The "Xinjiang Power Transmission" initiative has established a comprehensive grid structure, including "internal supply" and "external transmission" networks, facilitating energy delivery to eastern provinces [1][15] - By the end of 2024, Xinjiang will have constructed 32 750 kV substations and 98 transmission lines, making it the province with the most extensive 750 kV grid in China [17][25] Group 2: Technological Advancements - The use of drones for power line inspections enhances efficiency and safety, allowing for comprehensive monitoring of transmission lines without environmental constraints [3] - The development of a new generation of power forecasting systems enables accurate predictions of renewable energy generation, achieving over 96% accuracy [21] - An automated control system integrates various energy sources, optimizing the use of wind, solar, hydro, and thermal power to ensure grid stability [23] Group 3: Environmental Impact and Future Plans - Xinjiang's power exports include a significant proportion of green energy, with one-third of the electricity transmitted being renewable, equating to over 270 billion kWh of green power [25] - The cumulative power transmission from Xinjiang has surpassed 950 billion kWh, sufficient to meet the daily electricity needs of 1.4 billion people for 280 days [25] - Plans for 2025 include the construction of 41 new ultra-high voltage projects, marking a 50% increase from 2024, indicating a commitment to expanding energy infrastructure [25]
“疆电外送”第三条交流通道正式开工
Xin Hua She· 2025-09-20 02:42
Core Viewpoint - The construction of the 750 kV transmission and transformation project from Ruoqiang to Antelope (Huatiangu East) has officially commenced, marking a significant step in establishing a new pattern of "Three Exchanges and Three Directs" for the "Xinjiang Power Transmission" initiative [1] Group 1 - The project is part of the third transmission channel to Qinghai Province, enhancing the power transmission capacity from Xinjiang [1] - Upon completion, Xinjiang will achieve a new power transmission framework that includes three alternating current (AC) and three direct current (DC) lines [1]
哈密的“风光”点亮郑州的灯
He Nan Ri Bao· 2025-09-19 23:45
Core Viewpoint - The Hami-Zhengzhou ±800 kV UHVDC transmission project is a significant initiative under China's "Xinjiang Power Transmission" strategy, connecting the energy-rich region of Xinjiang with the economically demanding province of Henan, facilitating the transfer of renewable energy resources [1][2]. Group 1: Project Overview - The Hami-Zhengzhou UHVDC project is the first of its kind in the "Xinjiang Power Transmission" strategy, starting from the Tianshan converter station [1]. - The project transmits electricity through a 2,192 km line, connecting Hami's energy sources to Zhengzhou, effectively termed the "Electric Silk Road" [1][2]. Group 2: Energy Supply and Demand - Since its operation began on January 27, 2014, the Tianshan converter station has delivered over 430 billion kWh of electricity, equivalent to six years of electricity consumption for Zhengzhou [2]. - The station has been supplying over 40 billion kWh annually to central China, enough to power approximately 16 million households based on an average household consumption of 2,500 kWh per year [2]. Group 3: Renewable Energy Contribution - In 2024, it is projected that the Tianshan converter station will deliver 454 billion kWh of electricity, with over 40% sourced from wind and solar energy [3]. - The contribution of renewable energy has increased significantly, with the share rising from less than 30% to over 40% in recent years [2].
(砥砺奋进七十载 天山南北谱华章)“疆电外送”第三条交流通道开工建设
Zhong Guo Xin Wen Wang· 2025-09-19 16:37
Core Points - The "Ruo Qiang-Ling Yang (Hua Tu Gou East)" 750 kV power transmission and transformation project has officially commenced construction, aiming to establish a new pattern of "three AC and three DC" for Xinjiang's electricity export [1][2] - The project involves a dynamic investment of 3.13 billion RMB and will span approximately 723.68 kilometers, with over 486.73 kilometers located in Xinjiang [1] - The project is expected to be operational by mid-2027, increasing the AC transmission capacity from 3 million kW to approximately 4.8 million kW [2] Investment and Construction Details - The project starts from the already built Ruo Qiang 750 kV substation in Xinjiang and ends at the Ling Yang 750 kV substation in Qinghai, passing through the under-construction Qi Man 750 kV substation [1] - The construction includes 1,054 new transmission towers, with over 100 kilometers of the line needing to traverse the 3,800-meter-high Altyn Mountains and a no-man's land [1] - To minimize ecological disturbance, the project has optimized its path to avoid the Lop Nur Wild Camel National Nature Reserve, resulting in an additional investment of 16.4 million RMB [1] Future Developments - By June 10, 2025, the Hami-Chongqing ±800 kV UHVDC project will be operational, marking the formation of an "external five-channel" pattern for Xinjiang [2] - The new project will increase the number of 750 kV connections in the Xinjiang power grid from 4 to 6, enhancing the overall electricity export capacity significantly [2]