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老挝枢纽变电站焕新升级 中老合作南北联动提质电力动脉
Zhong Guo Dian Li Bao· 2025-07-11 08:17
Core Viewpoint - The establishment of the Laos National Transmission Network Co., Ltd. and the successful completion of comprehensive upgrades at the Naxaythong and Luang Prabang 2 substations signify a significant enhancement in Laos' national power grid, focusing on equipment, management, and cultural improvements [1][6]. Equipment Renewal - The Naxaythong and Luang Prabang 2 substations are critical hubs in Laos' national transmission network, with comprehensive upgrades initiated in January. The project team identified 54 equipment defects, including 37 new and 17 historical issues, through pre-testing and inspections [2][3]. - Safety issues such as direct current grounding and discrepancies in secondary wiring diagrams were addressed, and advanced sealing techniques were applied to 260 terminal boxes to mitigate risks from rain and small animals [2][3]. Management Innovation - The project team developed a series of core management standards and operational guidelines tailored to the substations, laying a solid foundation for standardized management in Laos' power grid [3][4]. - A closed-loop control mechanism was established for defect management, ensuring a systematic approach to equipment maintenance and operational safety [3][4]. Talent Development - A multi-layered training system was created to enhance the professional skills and safety awareness of maintenance personnel, including the establishment of a "China-Laos Craftsman Alliance" for immersive learning experiences [4][5]. - Specialized training programs were implemented for local employees in China, covering theoretical and practical aspects, with rigorous assessments to ensure mastery of essential skills [4][5]. Image Update - The comprehensive upgrades resulted in a significant transformation of the substations' appearance, enhancing safety features and overall aesthetics [6][7]. - New signage systems and safety reminders were installed to minimize operational errors, reinforcing the principle of "safety first" in all work processes [6][7].
十组数据,见证“十四五”能源发展非凡成就!
Zhong Guo Dian Li Bao· 2025-07-10 01:38
Core Insights - The "14th Five-Year Plan" has achieved remarkable progress in energy development, with eight key indicators exceeding expectations [1] - The establishment of a national unified electricity market system marks a significant milestone in China's economic reform [3] - The comprehensive energy production capacity and efficiency have been optimized, contributing to the overall economic stability and growth [4] Energy Development Achievements - The national market-oriented electricity trading volume is projected to account for 63% of total electricity consumption by 2024 [2][4] - China's power generation capacity accounts for one-third of the global total, with energy self-sufficiency maintained above 80% [5][6] - Renewable energy generation capacity has more than doubled since the end of the "13th Five-Year Plan," reaching 2.09 billion kilowatts [10][11] Green Energy Transition - Each unit of electricity consumed now includes one-third from renewable sources, reflecting a significant shift towards cleaner energy [8][9] - The total number of electric vehicles in China is expected to reach 31.4 million by 2024, a fivefold increase from the end of the "13th Five-Year Plan" [21][22] - The energy consumption per unit of GDP has decreased by 11.6% over the past four years, equivalent to a reduction of 1.1 billion tons of carbon dioxide emissions [23][24] Infrastructure and Regional Development - China has built 44 ultra-high voltage transmission channels, enhancing energy distribution capabilities [16] - The northeastern region's crude oil production is projected to account for 21% of the national total by 2024, supporting energy security [14][15] - The economic output of the three major regions (Beijing-Tianjin-Hebei, Yangtze River Delta, Guangdong-Hong Kong-Macau Greater Bay Area) is expected to exceed 40% of the national total by 2024 [15]
聚焦新能源/汽车等领域!国务院国资委连开特训班
Zhong Guo Dian Li Bao· 2025-07-09 08:54
6月27日,由国务院国资委组织举办的新能源汽车产业人才特训班开班。国务院国资委党委委员、副主 任袁野出席开班式并讲话。 近段时间,国务院国资委连开多期人才特训班,分别聚焦新能源、新能源汽车产业、人工智能、新一代 移动通信、工业母机领域,释放了强化人才队伍建设的强烈信号。 袁野强调,要深入学习贯彻习近平总书记关于发展新能源汽车的重要指示精神,贯彻落实党中央、国务 院决策部署,围绕加快发展新能源汽车产业,着力提升科技领军人才的技术路线规划和技术创新引领能 力,着力提升青年拔尖人才的智能化开发能力,着力提升营销领军人才的用户需求洞察能力、数字营销 实战能力,着力提升汽车产业数字化转型人才的数字化规划和落地执行能力。要加强组织管理,抓好课 堂教学、实践研学等各环节工作,大力弘扬学习之风、朴素之风、清朗之风。 本次特训班由中国一汽、东风公司和长安汽车承办,共有22家企业的100名学员参训。国务院国资委有 关厅局负责同志、有关中央企业负责同志参加开班式。 国务院国资委举办中央企业新能源领域人才特训班 6月5日,由国务院国资委主办的中央企业新能源领域人才特训班开班。国务院国资委党委委员、副主任 谭作钧出席开班式并讲话。 谭 ...
南方能源监管局积极践行“能源市场化改革推动者”使命担当
Zhong Guo Dian Li Bao· 2025-07-08 02:49
Core Viewpoint - The Southern Regional Electricity Market has officially launched its continuous settlement trial operation, marking a significant milestone in the electricity market reform initiated ten years ago in China [1][2][3]. Group 1: Market Launch and Structure - The continuous settlement trial operation covers five provinces: Guangdong, Guangxi, Yunnan, Guizhou, and Hainan, and is part of a broader effort to reform the electricity system in the southern region [1]. - The Southern Energy Regulatory Bureau has developed a regional market rule system characterized as "1+N+5X," which integrates national rules and regional frameworks while ensuring comprehensive participation from various market entities [1][2]. Group 2: Collaborative Governance and Innovation - A collaborative governance model has been established, involving government, grid operators, and market participants, to ensure synchronized policy-making and market practices [2]. - The Southern Energy Regulatory Bureau has initiated 12 key projects, including market liberalization for priority generation plans and cross-province congestion management, to address challenges in the reform process [2]. Group 3: Future Directions and Challenges - The launch of long-cycle settlement trial operations represents a comprehensive evaluation of ten years of research and will test the market operation and regulatory capabilities [3]. - The Southern Energy Regulatory Bureau aims to ensure the stability of the reform process and contribute replicable practices and regulatory solutions for the national unified electricity market [3].
环比增长113.5%!售出247.7亿元
Zhong Guo Dian Li Bao· 2025-07-07 10:35
Industry News - The National Energy Administration reported that the national electricity load reached a record high of 1.465 billion kilowatts on July 4, an increase of approximately 200 million kilowatts compared to the end of June, marking a year-on-year growth of nearly 150 million kilowatts [3] - The Ministry of Commerce announced that the total sales of electric bicycles through trade-in programs reached 24.77 billion yuan in the first half of the year, with a month-on-month growth rate of 113.5% [3] - China's largest medium and shallow coalbed methane field, the Shanxi Qinxin Coalbed Methane Field, has surpassed a cumulative gas production of 20 billion cubic meters, becoming the first coalbed methane field in the country to achieve this milestone [3] Corporate News - The Zhejiang Beilun Power Plant, the largest under construction in China, successfully put its 8th unit into operation after 168 hours of full-load testing, enhancing electricity supply during high-temperature weather [5] - The second phase of the largest integrated solar energy, power storage, and charging station project in China's offshore oil and gas equipment manufacturing sector has been fully operational, marking a significant breakthrough in green development [6] - The world's first set of 130-ton ultra-heavy mining equipment has been developed and launched by the Taiyuan Research Institute of China Coal Technology and Engineering Group, overcoming technical challenges in the safe and efficient transportation of mining equipment [7] Local News - The Yunnan Electric Power Company reported that the electricity market transaction volume in Yunnan exceeded 100 billion kilowatt-hours in the first half of the year, reaching 105.26 billion kilowatt-hours, a year-on-year increase of 6.2% [9] International News - Eight major oil-producing countries have decided to increase production by 548,000 barrels per day in August, as announced by OPEC [10] - The Czech Republic's electricity supply is gradually recovering after a major outage affected eight substations, with no indications of a cyber attack or terrorism [11] - Ecuador's national oil company announced a temporary halt to oil exports due to an emergency situation with the cross-Ecuador pipeline system, resulting in a production decrease of 132,505 barrels in the first two days of July [12]
国网蝉联第一,南网第五,还有国电电力、华能国际、长江电力……
Zhong Guo Dian Li Bao· 2025-07-04 12:40
Group 1 - The core report from Brand Finance indicates that the total brand value of Chinese utility companies in 2025 has increased by 23.1% compared to 2024, accounting for 46.2% of the global brand value, ranking first worldwide [1][3] - State Grid's brand value has grown by 20.4%, reaching $85.63 billion, maintaining its position as the most valuable utility brand globally for the eighth consecutive year [3][4] - China Southern Power Grid, with a brand value of $8.98 billion, ranks fifth globally, marking its first entry into the utility sector [3][4] Group 2 - State Grid has a brand strength index (BSI) score of 92.6, rated AAA+, making it the only utility brand to achieve this highest rating [3][4] - China Southern Power Grid is actively expanding its international business, including acquiring shares in Peru's largest distribution company and engaging in cross-border electricity trade with neighboring countries [3][4] - Other notable Chinese brands on the list include Guodian Power (brand value down 1% to $3.67 billion), Huaneng International (brand value up 9.1% to $3.64 billion), and Sungrow Power (brand value up 5.3% to $3.53 billion), ranking 11th, 12th, and 13th respectively [4]
内蒙古迈出绿电直连新步伐
Zhong Guo Dian Li Bao· 2025-07-04 01:25
Core Viewpoint - Inner Mongolia has become the first province in China to respond to the national green electricity direct connection policy, optimizing its integrated source-grid-load-storage project application requirements, which serves as a significant reference for other provinces [1][2]. Group 1: Policy Development - The Inner Mongolia Energy Bureau has been proactive in energy reform, issuing guidelines and implementation details for integrated source-grid-load-storage projects since 2021, with the latest revision in November 2023 [2][3]. - The revised guidelines clarify project definitions, application subjects, new load requirements, energy storage configurations, and fee collection standards [3][4]. Group 2: Project Requirements - New load projects are allowed to include green replacement projects and must have an annual electricity consumption of at least 300 million kWh [3]. - Energy storage must be configured at a minimum of 15% of the new energy scale (4 hours), or possess equivalent peak regulation capabilities [3]. - The approval process for projects follows a "mature one, approve one" principle, with 28 integrated projects approved to date, totaling 11.76 million kW of new energy capacity [3][4]. Group 3: Optimizations in Notification - The notification considers Inner Mongolia's wind and solar resource advantages and allows for adjustments in project investment subject requirements, storage scale, and approval processes [4][5]. - The requirement for new load annual electricity consumption has been adjusted to a minimum of 50,000 kW for centralized new energy projects, while the self-consumption ratio for new energy is set at no less than 90% [5][6]. Group 4: Future Developments - The notification also promotes the development of green power supply in industrial parks and integrated wind-solar-hydrogen projects, with over 200 similar projects already applied for [6]. - Future green electricity direct connection projects are expected to play a crucial role in virtual power plants, integrating self-supply, purchasing from power plants, and market trading [6].
绿电直连新政解读| 告别“绕路”直达用户
Zhong Guo Dian Li Bao· 2025-07-04 01:25
Core Viewpoint - The introduction of the "green electricity direct supply + market trading + green certificate certification" mechanism is a significant step towards implementing the "dual carbon" strategy and will fundamentally reshape energy circulation and consumption patterns [1] Group 1: Green Electricity Direct Connection - Green electricity direct connection is a crucial component of the new power system, enabling direct coupling between renewable energy generation and end-users through restructured physical electricity delivery paths [2] - The core features of green electricity direct connection include traceability, specificity, and measurability, ensuring clear data recording throughout the lifecycle of electricity [2] - Projects can be categorized into grid-connected and off-grid types, each with distinct technical, economic, and stability characteristics [2] Group 2: Scheduling and Market Mechanisms - The core of the green electricity direct connection model is to achieve direct connections between renewable energy and users, optimizing energy allocation efficiency and addressing system stability issues [3] - The notification emphasizes the need for diverse investment entities to participate in green electricity direct connection projects, breaking the monopoly of traditional grid companies and enhancing market competitiveness [4] - Projects must establish long-term purchase agreements to clarify responsibilities and avoid project delays due to uneven profit distribution [4] Group 3: Regional Policy Adaptation - The notification allows provincial energy authorities to set specific rules based on local conditions, reflecting respect for regional differences and enhancing system resilience [6] - Projects must ensure internal resources are observable, measurable, adjustable, and controllable, promoting private capital participation and ensuring project feasibility [7] Group 4: Responsibilities and Support Systems - The essence of green electricity direct connection is to shift the responsibility of green electricity consumption from the grid to the energy users, encouraging enterprises to take on social responsibilities and economic costs [8] - Projects are required to pay compliance fees while receiving policy support, with green certificate trading providing economic incentives for carbon reduction [8] - The mechanism of "physical tracing + green certificate certification" offers internationally recognized proof of green energy use, enhancing China's position in global green trade [9] Group 5: Future Implications - The introduction of the green electricity direct connection model marks a transition in China's renewable energy development from "scale expansion" to "quality improvement" [9] - This model is expected to become a core support for building a new power system and achieving the "dual carbon" goals as policies are refined and technologies advance [9]
国家电网:完成年度70%
Zhong Guo Dian Li Bao· 2025-07-03 22:11
Industry News - The State Administration for Market Regulation has approved a batch of important national standards related to transportation energy, including 12 standards for road traffic and 14 standards for the shipbuilding industry, aimed at enhancing safety and quality [4] - The National Energy Administration held a mid-term meeting for the pilot resource survey of wind and solar power to ensure high-quality completion of the tasks outlined in the survey plan [4] - The National Mine Safety Supervision Bureau issued a notice clarifying the scope and requirements for mine managers and related personnel across various types of mines [4] Company News - State Grid Corporation accelerated the construction of pumped storage, adding 2.575 million kilowatts of installed capacity in the first half of the year, achieving 70% of its annual production target [5] - Southern Power Grid's 22 key projects for summer peak electricity demand have been completed, with a maximum power load of 240 million kilowatts, a 6.1% increase year-on-year [5] - The first multi-condition deep cold processing plant for natural gas in China has been fully operational, marking a significant advancement in unconventional natural gas utilization [5] - Daya Energy plans to transfer coal production capacity replacement indicators, aiming to complete the transaction before the end of 2025 [7] Local News - In Anhui Province, 537 major projects with a total investment of 324.08 billion yuan have commenced, focusing on new energy vehicles, new materials, and infrastructure [6] - The first "light-storage-charging-discharge-inspection-adjustment" integrated supercharging demonstration station in Jiangxi Province has been put into operation, enhancing the province's new energy charging infrastructure [6] - Inner Mongolia has initiated 34 independent new-type energy storage projects with a total installed capacity of 14.8 million kilowatts, doubling the existing capacity [6] International News - The U.S. House of Representatives advanced the "Big and Beautiful" bill, which includes significant tax cuts and spending measures, setting the stage for further debate and voting [6] - Presidents of Azerbaijan and Uzbekistan agreed to enhance cooperation in the renewable energy sector and expedite the construction of the "Middle Corridor" for improved cross-border transport [6] - Indonesia plans to increase its crude oil production to 1 million barrels per day by 2029 or 2030 to strengthen national energy security [6]
煤电如何当好供热 “稳定器”?三改联动藏妙招
Zhong Guo Dian Li Bao· 2025-07-03 07:13
Group 1 - The core viewpoint of the conference is that traditional coal power will transition to new smart coal power, regional energy service centers, and new virtual power plants, emphasizing the importance of flexibility and energy-saving modifications in thermal power units [1][8] - The conference theme focuses on exploring new energy supply forms through "flexible conversion of thermal power and multi-energy complementary systems" [1] - Experts highlight that coal power still plays a crucial role in ensuring grid safety and heating supply during the current energy transition in China [1][2] Group 2 - The heat and power industry faces three major challenges under the "dual carbon" goals: the need to reposition coal power from a base load to a peak load resource, balancing renewable energy consumption with stable heating supply, and integrating digital technologies for intelligent upgrades of traditional units [2][3] - Current coal-fired power plants in northern China have a significant amount of excess heat potential, which can meet the heating needs of approximately 10 billion square meters of buildings [2][3] Group 3 - The "three reform linkage" approach is essential for the coal power industry to enhance efficiency while maintaining its role as a safety net [4][5] - Innovations in low-pressure cylinder technology have improved heating steam extraction while reducing coal consumption per kilowatt-hour [4] - The coal power sector is encouraged to adopt biomass co-firing, green ammonia co-firing, and carbon capture technologies to promote low-carbon transformation [5] Group 4 - The development of a new power system characterized by cleanliness, low carbon, safety, and flexibility is crucial, leveraging China's rich coal resources and optimizing regional energy distribution [6] - The transition of traditional coal power to new smart coal power and regional energy service centers is emphasized, with a focus on integrating various energy sources [6][8] Group 5 - Solutions for existing challenges in heat exchangers and other equipment have been proposed, including green efficient descaling and optimization techniques [7] - The need to enhance the low-carbon level of thermal power units and expand their heating market is highlighted, with a focus on year-round utilization of waste heat [7] Group 6 - The coal power sector is viewed as an irreplaceable stabilizer in the energy system, with ongoing transformations and upgrades necessary for its future [8] - The conference aims to foster high-level dialogue and collaboration to address the challenges of thermal power transformation and cultivate new productive forces in the industry [8]