清洁电能
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漳州核电2号机组并网发电
Xin Hua Wang· 2025-11-22 09:33
新华社福州11月22日电(记者吴剑锋)22日9时32分,全球最大"华龙一号"核电基地——漳州核电2 号机组首次并网成功,正式向电网送出第一度电。至此,"华龙一号"批量化建设一期工程两台机组全部 并网发电。 漳州核电2号机组于2020年9月4日开工建设,历经土建工程、设备安装、系统调试等过程,于2025 年10月11日装载核燃料,2025年11月3日反应堆首次临界。漳州核电2号机组首次并网发电后,经现场确 认,机组状态良好,各项技术指标均符合设计标准。后续,机组将按计划开展系列试验,进一步验证机 组性能,确保满足商业运行条件。 漳州核电规划建设6台"华龙一号"核电机组。基地全面建成后,预计每年可提供超600亿度的清洁电 能,据估算将可以满足福建南部地区厦门市、漳州市用电总和的75%,能够有效改善福建省"北电南 送"的电力格局。 【纠错】 【责任编辑:施歌】 截至目前,漳州核电1号机组已安全稳定发电超88亿度,2号机组预计在年内投入商运,3、4号机组 处于土建安装阶段,5、6号机组正在扎实推进前期工作。作为"十四五"期间投产的重点项目,漳州核电 1、2号机组投产后,年发电量预计可达200亿度,可减少二氧化碳排放约 ...
跨区跨省外送能力居首位 四川为全国配置清洁能源
Si Chuan Ri Bao· 2025-11-20 00:33
●1998年至今,四川全口径外送电量已超1.9万亿千瓦时,相当于江苏、浙江、安徽三省全年用电量 之和 ●四川电网跨区跨省外送能力达6260万千瓦,居全国首位 自国家实施"西电东送"以来,四川逐步建成全国重要的清洁能源基地,目前发电总装机约1.5亿千 瓦,其中水电装机约1亿千瓦,占比达三分之二,为持续稳定的清洁能源外送奠定了坚实的电源基础。 1998年至今,四川累计向华中、华东等地外送清洁电能,相当于替代燃煤约5.7亿吨,贡献减排约10.9亿 吨二氧化碳。 近年来,国家电网加大四川电力外送通道建设力度,推动四川成为全国拥有特高压线路最多的省 份。"十四五"以来,雅中—江西、白鹤滩—江苏、白鹤滩—浙江±800千伏特高压直流输变电工程,以及 川渝1000千伏特高压交流输电工程相继建成投运;金沙江上游—湖北特高压工程也将于今年12月投运。 到2025年底,四川电网将通过"八直十二交"网络,与华东、华中、西北、重庆、西藏等区域电网相连, 电力供应保障、电能交换互济、新能源消纳及能源资源配置能力全面提升。 "十四五"以来,四川电力交易中心统筹协调新能源与常规能源发电,实现水火风光同台交易。目 前,四川电力现货市场已进入结 ...
四川全口径外送电量突破1.9万亿千瓦时
Zhong Guo Xin Wen Wang· 2025-11-19 09:25
在硬件设施升级的同时,四川电力交易体系持续完善。"十四五"以来,四川电力交易中心响应全国统一 电力市场建设要求,统筹新能源与常规能源发电,实现水火风光"同台竞技",建立高效供需对接机制。 目前,四川电力现货市场已进入结算试运行阶段,具有水电特色的市场机制日趋成熟,为清洁能源稳定 外送提供坚实机制保障。(完) 来源:中国新闻网 编辑:王永乐 中新网成都11月19日电 (记者 刘忠俊)记者19日从国网四川省电力公司获悉,四川全口径外送电量已突 破1.9万亿千瓦时。目前,该省电网跨区跨省外送能力达6260万千瓦,稳居全国首位。 正在进行最后调试工作的金沙江上游—湖北±800千伏特高压直流输电工程卡麦换流站。刘钦虎 摄 据了解,作为中国西部大开发战略的重要组成部分,"西电东送"是加快新型能源体系建设、促进东西部 协同发展的重大举措。自1998年四川开启省外送电以来,27年间累计向华中、华东等地区外送清洁电 能,相当于替代燃煤约5.7亿吨,减排二氧化碳约10.9亿吨,为全国能源绿色低碳转型、生态环境保护提 供有力支撑,助力"双碳"目标实现。 四川能源资源禀赋优越,自"西电东送"战略实施以来,已逐步建成全国重要清洁能源基 ...
四川全口径外送电量超1.9万亿千瓦时
Zhong Guo Fa Zhan Wang· 2025-11-19 08:40
Core Viewpoint - Sichuan's total electricity export has exceeded 1.9 trillion kilowatt-hours, equivalent to the annual electricity consumption of Jiangsu, Zhejiang, and Anhui provinces combined, marking significant achievements in the "West-East Power Transmission" energy strategy and optimizing the allocation of clean energy nationwide [1][3]. Group 1: Electricity Export Achievements - Sichuan's electricity export capacity has reached 62.6 million kilowatts, ranking first in the country [1]. - Since the implementation of the "West-East Power Transmission" strategy, Sichuan has cumulatively exported clean electricity equivalent to replacing approximately 570 million tons of coal, contributing to a reduction of about 1.09 billion tons of carbon dioxide emissions [3]. Group 2: Clean Energy Base - Sichuan has established itself as a major clean energy base in the country, with a total installed power generation capacity of approximately 150 million kilowatts, of which hydropower accounts for about 100 million kilowatts, representing two-thirds of the total [5]. Group 3: Infrastructure Development - The continuous improvement of cross-regional and cross-provincial electricity export channels supports Sichuan's large-scale electricity exports, with significant investments in ultra-high voltage transmission lines [8]. - Key projects such as the Yacheng-Jiangxi and Baihetan-Jiangsu ±800 kV ultra-high voltage direct current transmission projects have been completed, enhancing the electricity supply and resource allocation capabilities [8]. Group 4: Market Mechanism - The Sichuan electricity trading system has entered a new phase, responding to the national unified electricity market system, coordinating renewable and conventional energy generation [8]. - The Sichuan electricity spot market has begun trial settlement operations, indicating a maturing market mechanism that supports stable clean energy exports [8].
天辽地宁 赋“能”焕“新”
中国能源报· 2025-11-09 23:32
Core Views - The article emphasizes the importance of ecological environment as a valuable resource for the economic and social development of Northeast China, particularly in Liaoning, advocating for green development across various sectors [2][12][15] Group 1: Economic Transformation - Liaoning is actively exploring the transformation of resource-depleted cities, showcasing unique experiences in this process [4] - The Fushun Mining Group's West Open-pit Mine has achieved ecological restoration over 70% of its total area, planting over 4.07 million trees and integrating renewable energy projects [5][6] - Fuxin, once a coal and electricity city, has shifted its economic focus to renewable energy, with installed capacity reaching 5.6 million kilowatts, accounting for 74.64% of its energy production [6] Group 2: Urban and Rural Integration - The article highlights the successful recovery and revitalization of villages like Zhujia Gou, which has transformed into a vibrant tourist destination with various agricultural projects supported by reliable electricity [8][10] - Liaoning is working to bridge the urban-rural divide by improving infrastructure and public services, leading to a reduction in income disparity and an increase in residents' happiness [10] Group 3: Environmental Protection and Green Development - Liaoning has made significant strides in environmental quality, with air quality indicators improving and water quality standards being met across the province [13] - The province is committed to high-level protection and green development, achieving a notable increase in the proportion of good water quality monitoring points to 90% [13][14] - Initiatives such as the energy data platform and the implementation of clean heating projects are part of Liaoning's strategy to enhance energy efficiency and reduce carbon emissions [14][15]
清洁能源为新疆节能减排注入“绿色动力”
Zhong Guo Xin Wen Wang· 2025-10-21 06:42
Core Viewpoint - The development of clean energy in Xinjiang, particularly through the Hami photovoltaic power station, showcases significant ecological benefits and contributes to the region's energy structure transformation [1][3][5]. Group 1: Clean Energy Production - The Hami photovoltaic power station generated approximately 13.54 million kilowatt-hours in the first half of the year, equivalent to replacing 4,000 tons of standard coal and reducing carbon dioxide emissions by around 7,000 tons [3]. - The station's operations are supported by rigorous inspections to ensure stable energy output, highlighting the commitment to maintaining clean energy production [1]. Group 2: Energy Infrastructure and Capacity - The region has established eight enterprises with a cumulative installed capacity of 270 megawatts, capable of generating 459 million kilowatt-hours annually, integrating into the national grid through local substations [5]. - The clean energy sector in Xinjiang is expanding, with a focus on a diversified and low-carbon energy system that includes solar, wind, and other renewable sources [5]. Group 3: Economic Impact - The comprehensive energy industry in the region has achieved an output value of 2.64 billion yuan, with a comparable added value of 1.73 billion yuan, accounting for 23.2% of the industrial added value [5]. - Renewable energy installations now represent 54% of the total installed capacity, indicating that clean energy is becoming a crucial component of the energy supply [5].
又一大国工程新进展!
中国能源报· 2025-10-19 06:08
Core Points - The Changbo Hydropower Station on the upper reaches of the Jinsha River successfully achieved the critical milestone of river diversion on October 19, marking a significant step in the construction of a clean energy base in the region [1][3] - This project is the largest hydropower project under construction in China, featuring an installed capacity of 82.6 MW and is expected to begin generating power with its first batch of units by 2028 [3] Summary by Sections - **Project Significance** - The Changbo Hydropower Station is the first project in the upper reaches of the Jinsha River to achieve river diversion in October, a period characterized by high water flow and strong currents [3] - This milestone indicates progress in the national "14th Five-Year" major engineering initiatives [1] - **Environmental Considerations** - The construction team utilized innovative renewable energy construction machinery, ensuring full recycling of production wastewater [3] - A total of 14,000 rare fish were released into the waterway to maintain ecological balance, making this project the first hydropower project in China to adjust its development sequence based on in-depth ecological environment assessments [3] - **Energy Production and Environmental Impact** - Once completed, the hydropower station is expected to generate over 4.3 billion kWh of clean electricity annually, equivalent to saving approximately 1.4 million tons of standard coal and reducing carbon dioxide emissions by nearly 3.6 million tons each year [3]
大国工程新进展 金沙江昌波水电站成功截流
Jing Ji Guan Cha Wang· 2025-10-18 13:59
Core Insights - The successful completion of the major engineering project, Changbo Hydropower Station, marks a significant milestone in the construction of the clean energy base in the upper reaches of the Jinsha River [1] Group 1: Project Overview - Changbo Hydropower Station is the largest regulating chamber hydropower project under construction in China [1] - It is the first project in the upper reaches of the Jinsha River to achieve river closure in October, during a period of high water flow [1] - The project has an installed capacity of 826,000 kilowatts and is expected to begin generating power with its first batch of units by 2028 [1] Group 2: Environmental and Technological Innovations - The construction team utilized innovative renewable energy construction machinery, achieving full recycling of production wastewater [1] - The project has released 140,000 rare fish into the waterway, aligning with ecological preservation efforts [1] - It is the first hydropower project in China to adjust its development schedule based on in-depth ecological environment assessments [1] Group 3: Economic and Environmental Impact - Once completed, the hydropower station is projected to generate over 4.3 billion kilowatt-hours of clean electricity annually [1] - This output is equivalent to saving approximately 1.4 million tons of standard coal each year [1] - The project is expected to reduce carbon dioxide emissions by nearly 3.6 million tons annually [1]
金沙江上游昌波水电站成功实现大江截流
Xin Hua Wang· 2025-10-18 11:58
Core Points - The Huadian Jinshang Changbo Hydropower Station has successfully achieved river diversion, marking the commencement of the main dam construction phase for the largest hydropower project under construction in China [1] - The project is part of the national "14th Five-Year Plan" and is a key component of the clean energy base in the upper reaches of the Jinsha River [1][2] - The hydropower station has an installed capacity of 826,000 kilowatts and is expected to begin generating electricity with its first batch of units in 2028 [1] Group 1 - The Huadian Jinshang Changbo Hydropower Station is located at the confluence of Mangkang County in Tibet and Batang County in Sichuan, on the upper mainstream of the Jinsha River [1] - The project features significant engineering challenges, including long water diversion, large caverns, and high-stress underground construction [1] - The construction aims to balance safety, quality, progress, and investment control while promoting ecological protection alongside hydropower development [1] Group 2 - Upon completion, the hydropower station is expected to generate over 4.3 billion kilowatt-hours of clean electricity annually, equivalent to saving approximately 1.4 million tons of standard coal and reducing carbon dioxide emissions by nearly 3.6 million tons [2] - The project plays a crucial role in ensuring national energy security, optimizing China's energy structure, and promoting regional coordinated development [2]
劳模工匠走进垃圾分类一线 实地体验环保处理全流程
Su Zhou Ri Bao· 2025-10-15 00:21
Core Viewpoint - The event on October 14 involved over 20 model workers visiting urban management sites to experience the entire process of waste classification and environmental treatment, reflecting the outcomes of previous research activities by the Suzhou Federation of Trade Unions [1] Group 1: Waste Classification and Environmental Education - The first stop was the city's waste classification education experience center, which features three exhibition halls focused on waste classification policies, environmental education, and interactive teaching [1] - The center provides an immersive experience through visual, auditory, and tactile interactions to promote the concept of a green, low-carbon lifestyle [1] Group 2: Waste Treatment and Energy Generation - The model workers visited the Everbright Environmental Energy (Suzhou) Co., Ltd., a key waste disposal facility in the city, which processes 2.5173 million tons of waste annually and generates 1.2 billion kWh of green electricity [1] - The visit included a tour of the country's first waste incineration power plant, showcasing the modern technology used to convert waste into clean energy [1] Group 3: Community Engagement and Future Initiatives - The Suzhou Federation of Trade Unions emphasized that the research activity serves as a communication bridge between model workers and urban management departments, enhancing the city's waste classification efforts [1] - There is a commitment to continue leveraging the influence of model workers to encourage more citizens to adopt the principle of "no waste on the ground," contributing to the beautification of Suzhou [1]