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数智集控赋能抽水蓄能电站运行管理
中国能源报· 2025-11-17 06:59
Core Viewpoint - Artificial intelligence is a key driving force for a new round of technological revolution and industrial transformation, and digital optimization and upgrading across various fields are essential for building a digital China [1] Group 1: Smart Control Center Development - The South Grid Energy Storage Company has developed a smart control center in Guangzhou, managing 31 pumped storage units in the Guangdong-Hong Kong-Macao Greater Bay Area, achieving a cumulative adjustment of 66.29 billion kilowatt-hours by November 2025 [3] - The smart control center's operations have resulted in over 30 billion kilowatt-hours of electricity generation, equivalent to the annual electricity consumption of 240 million households, reducing standard coal consumption by approximately 9 million tons and cutting CO2 emissions by over 24 million tons [3] Group 2: Automation and Efficiency - The company has implemented a data reporting function using RPA robots to automate data collection and reporting, significantly reducing the workload of operators and allowing them to focus on real-time monitoring and emergency response [5] - This automation addresses the repetitive and error-prone nature of data statistics and report preparation, enhancing operational efficiency [5] Group 3: Risk Management and Predictive Maintenance - The company has developed intelligent trend warning, status verification, and fault location functions to monitor various parameters in real-time, enabling early detection of equipment issues and reducing non-scheduled downtime [6] - The system provides a visual tracking of the entire startup and shutdown process, improving response efficiency and reliability of equipment operations [6] Group 4: Intelligent Alarm Handling - An intelligent alarm handling module has been created, which automatically analyzes fault characteristics and generates structured handling suggestions for different levels of personnel, enhancing decision-making efficiency during abnormal events [7] - This upgrade supports effective decision-making and improves the quality of incident response [7] Group 5: Talent Development and Training - The smart control system's development is not only a technological innovation but also a practical training opportunity for talent cultivation, with frontline personnel involved in the entire process from demand analysis to testing [7] - This approach strengthens the professional capabilities of operational staff, laying a solid foundation for the future development and management optimization of pumped storage [7] Group 6: Continuous Improvement and Future Goals - The company aims to continuously track and optimize the smart control system's operations, transitioning from traditional "human monitoring" to a new paradigm of "system prediction" for intelligent operations [8] - The commitment to technological innovation will drive the ongoing transformation and upgrading of the smart control center, supporting high-quality development [9]
金观平:标准引领助产业强而优
Jing Ji Ri Bao· 2025-11-13 08:17
国务院第十六次专题学习强调,要把标准升级摆在更加突出位置,加快构建适应高质量发展要求的标准 体系,更好发挥标准引领保障作用。 近年来,我国标准化工作取得积极成效,国家标准总数达4.7万余项,其中不乏标准引领产业提质升级 的成功案例。例如,《电力储能用锂离子电池》等标准加快储能产品迭代升级,今年储能全产业链产能 项目已达120多个。 没有高标准,难有高质量。当前,一些制造业领域大而不强,低水平重复竞争、核心技术受制于人等问 题依然存在,背后往往与标准体系的滞后或缺位有关。以标准升级促进经济高质量发展,正是要把发展 基准从"有没有""多不多"切换到"好不好""优不优"。面对全球产业链重构和科技竞争加剧的挑战,强化 标准引领保障作用,既是破解产业同质化、创新碎片化的关键路径,也是我国构建现代化产业体系、提 升国际竞争力的必然选择。 强化标准实施,让监督更有力度、服务更有温度。标准的生命力在于实施。各地区各部门既要压实监管 责任,建立分级分类监督机制,及时纠正偏离标准的行为,也要发挥好引导作用,通过搭建公共技术服 务平台,为企业提供标准符合性检测、技术改造方案等支持,组建专家团队开展标准解读培训,完善政 策激励,引导 ...
海南面向国际发布应对气候变化政策与行动白皮书
Zhong Guo Xin Wen Wang· 2025-11-11 11:26
Core Insights - The white paper titled "2025 Annual Report on Hainan Province's Policies and Actions to Address Climate Change" was released, marking China's first provincial-level systematic disclosure of climate change policies and actions to the international community [1] - Hainan is recognized as a national ecological civilization pilot zone, focusing on high-quality construction of a low-carbon island and promoting a comprehensive green transformation of economic and social development [1] Policy and Action Overview - Hainan has integrated climate change responses into its overall economic and social development and free trade port construction layout, enhancing its climate change policy system since 2024 [1] - Key measures include accelerating the ecological protection and green development of Hainan Tropical Rainforest National Park and defining carbon reduction pathways in energy, industry, and transportation sectors [1] Green Industry Development - To mitigate climate change, Hainan is accelerating the green low-carbon transformation of its industrial structure, significantly developing offshore wind power, photovoltaics, energy storage, and smart grid industries [1] - The province is actively creating green factories [1] Energy Structure Transformation - By September 2025, the share of clean energy (including gas) in Hainan's power generation is expected to reach 70.3%, ranking among the top in the country [1] - The new power generation capacity in the province mainly comes from renewable energy sources such as wind and solar power, while the proportion of coal in primary energy consumption is gradually decreasing, projected to drop to around 20% by 2024 [1] Transportation Sector Initiatives - In the transportation sector, the proportion of new energy vehicles in Hainan's newly added vehicles ranks first among provincial-level regions in the country [2] - The province's new energy vehicle ownership accounts for the second-highest ratio among provincial regions nationwide [2] Ecosystem and Carbon Sink Enhancement - Hainan is actively promoting blue carbon development and application to enhance the carbon sink capacity of its ecosystems [2] - The province has maintained a forest coverage rate of over 62% through continuous afforestation and greening efforts, and has added nearly 30,000 acres of mangroves in the past five years [2] International Cooperation - Hainan emphasizes open cooperation to enhance climate governance capabilities, actively implementing national strategies for openness and international cooperation [2] - The province focuses on key areas of climate change response, forming a multi-level, multi-field, and comprehensive international cooperation framework [2]
豫能控股(001896.SZ):鹤壁100MW/200MWh储能项目已投产运营
Ge Long Hui· 2025-11-11 07:44
Core Viewpoint - The company is actively advancing its hydropower and energy storage projects, indicating a strong commitment to renewable energy development [1] Group 1: Project Developments - The company has two major hydropower projects under construction: the Henan Lushan Pumped Storage Project with a capacity of 1300MW and the Linzhou Gongshang Pumped Storage Project with a capacity of 1200MW [1] - The company has successfully launched the Hebi 100MW/200MWh energy storage project, which is now operational [1]
公告精选︱凯撒旅业:子公司拟投资建设和运营青岛信号山青年旅居社区项目;永吉股份:三级全资子公司拟以3100万澳元购买Pijen52.69%的股权
Sou Hu Cai Jing· 2025-10-31 14:31
Key Points - The stock price of Shikong Technology has seen a significant short-term increase, indicating potential market sentiment overheating and irrational speculation risks [1] - East Asia Machinery plans to invest in the construction of an intelligent manufacturing base for air compressors and core components in Central China [1] - Qiaoyin Co., Ltd. has received a bid notification for a cooperation operation project in the urban sanitation sector worth approximately 512 million yuan [1] - Yongji Co., Ltd. intends to acquire a 52.69% stake in Pijen for 31 million Australian dollars through its wholly-owned subsidiary [1] - Microchip Biotech plans to repurchase shares worth between 10 million to 15 million yuan [1] - Taiyuan Heavy Industry reported a net profit of 41.2152 million yuan for the third quarter, representing a year-on-year increase of 25.14% [1] - Kanglongda's major shareholder plans to reduce their holdings by no more than 3.00% [1] - Shengxin Lithium Energy intends to raise no more than 3.2 billion yuan through a private placement [1] - Zhongyuan Co., Ltd. plans to raise no more than 500 million yuan through a private placement [1]
中科清能成功投产国内最大氦制冷机,央企现代能源ETF(561790)逆市飘红,中国核建涨停
Xin Lang Cai Jing· 2025-10-23 06:17
Core Insights - The Central State-Owned Enterprises Modern Energy ETF (561790) has shown a positive performance, with a recent increase of 0.16% and a two-week cumulative rise of 4.39% as of October 22, 2025 [3][4] - The index tracks 50 listed companies involved in modern energy sectors, reflecting the overall performance of state-owned enterprises in this field [4] Market Performance - The Central State-Owned Enterprises Modern Energy Index rose by 0.29%, with notable increases in constituent stocks such as China Nuclear Engineering (up 10.01%) and Petrochemical Machinery (up 8.24%) [3] - The ETF's trading volume was active, with a turnover rate of 10.96% and a transaction value of 4.92 million yuan [3] Industry Developments - As of mid-2025, China's operational power storage projects reached a cumulative installed capacity of 164.3 GW, marking a 59% year-on-year increase, with new energy storage growing by 110% [4] - The number of charging infrastructure units nationwide reached 17.34 million, reflecting a 57.72% increase [4] - The new power generation capacity added from January to August 2025 grew by 64.40%, with power investment totaling 499.2 billion yuan, a 0.50% increase [4] Technological Advancements - The successful operation of a 3kW@4.5K helium refrigerator developed by Zhongke Qingneng supports the stable operation of the CRAFT facility, a key project in China's nuclear fusion research [3] - XINWANDA has launched a polymer solid-state battery with an energy density of 400 Wh/kg, with plans to establish a 0.2 GWh production line by the end of 2025 [3]
南方电网储能股份有限公司2025年前三季度业绩快报公告
Core Viewpoint - The company reported a significant increase in revenue and net profit for the first three quarters of 2025, driven by increased hydropower generation due to better water inflow conditions [2]. Financial Performance and Indicators - The company achieved an operating income of 5.32 billion yuan, representing a year-on-year increase of 17.72% [2]. - The net profit attributable to shareholders reached 1.433 billion yuan, up 37.13% year-on-year [2]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was 1.431 billion yuan, reflecting a year-on-year increase of 35.30% [2]. - Total assets at the end of the reporting period amounted to 56.202 billion yuan, an increase of 11.36% compared to the beginning of the year [2]. - Shareholders' equity attributable to the company was 22.421 billion yuan, which is a 5.04% increase from the beginning of the year [2].
中国首个大容量钠离子储能电站扩容工程投运
Zhong Guo Xin Wen Wang· 2025-10-10 03:42
Core Insights - The Fulin Sodium-ion Battery Energy Storage Station's second phase expansion project has officially commenced operations, marking China's first large-capacity sodium-ion battery storage facility [1][3] - The project aims to enhance the efficient consumption of green electricity and is part of a national key research and development plan focused on sodium-ion battery storage technology [1][3] Summary by Sections Project Overview - The second phase of the Fulin Sodium-ion Battery Energy Storage Station has been launched, expanding from an initial capacity of 10 megawatt-hours (MWh) to a planned capacity of 40 MWh, resulting in a total capacity of 50 MWh upon completion [3] - The project has successfully developed a 210 amp-hour sodium-ion storage battery and the first domestic 10 MWh storage system, addressing gaps in sodium-ion battery materials, integration technology, and safety control [3] Environmental Impact - The expanded station is expected to achieve 600 charge and discharge cycles annually, facilitating the consumption of approximately 30 million kilowatt-hours of wind and solar energy each year, equivalent to reducing standard coal consumption by 9,000 tons and cutting carbon dioxide emissions by 13,500 tons [3] - This energy output can meet the annual electricity needs of around 20,000 households [3] Industry Significance - The advancements in the Fulin station's construction and upgrades signify a major leap from technical validation to system optimization, laying a solid foundation for the standardized promotion of sodium-ion battery technology in large-scale energy storage [3] - The significance of the second phase expansion extends beyond mere capacity increase, providing dual guarantees of resource security and technological independence for China's renewable energy development, thereby enhancing the reliability of green electricity for consumers [3][4]
内蒙古自治区储能系统运行高效 电力“稳定器”作用充分发挥
Core Insights - The new energy storage capacity in Inner Mongolia has reached 9.63 million kilowatts, demonstrating excellent operational status and application efficiency, especially during peak summer electricity supply periods [1][2] - From January to August this year, the cumulative charging and discharging electricity of new energy storage in Inner Mongolia showed significant growth, with charging electricity reaching 2.71 billion kilowatt-hours (up 422%) and discharging electricity at 2.36 billion kilowatt-hours (up 439%) [1][2] - The efficiency of the energy storage systems has played a crucial role in stabilizing electricity supply and supporting industrial production, particularly during peak demand periods [2][3] Summary by Sections Energy Storage Capacity and Performance - Inner Mongolia's new energy storage system has effectively integrated into the regional electricity dispatch system, enhancing its role in stabilizing grid load fluctuations and accommodating renewable energy [2] - The maximum discharging power of the energy storage in the Mongolian West grid reached 90% of the installed capacity, while the Mongolian East grid achieved around 70% [1] Economic Impact - The total compensation amount for the discharging electricity from energy storage stations reached 355 million yuan, with the Mongolian West grid accounting for 327 million yuan and the Mongolian East grid for 28 million yuan [1] Future Development - The region plans to continue promoting high-quality development of the new energy storage industry, focusing on technological innovation and optimizing dispatch strategies to ensure effective performance during critical times [3]
新疆电网储能装机规模7个月同比增长超1倍
Yang Shi Xin Wen· 2025-08-23 02:56
Group 1 - The core viewpoint of the article highlights that as of the end of July, the installed capacity of energy storage in Xinjiang's power grid reached 12.41 million kilowatts, representing a year-on-year growth of over 100% [1] - The article describes energy storage stations as large "power banks" that charge during low electricity demand periods and release energy during peak demand [1] - Xinjiang's energy storage is showing a trend of diversification, incorporating not only traditional methods like pumped storage but also new types such as lithium iron phosphate batteries, sodium-ion batteries, vanadium flow batteries, and compressed air storage [1]