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国网冀北电力首次开展系留气球运输作业
Zhong Guo Dian Li Bao· 2025-11-18 07:32
Core Viewpoint - The successful implementation of a 500 kg tethered balloon transportation operation by State Grid Jibei Electric Power Co., Ltd. marks a significant advancement in the logistics of high-voltage power transmission projects, enhancing efficiency while minimizing environmental impact [1] Group 1: Project Details - The operation was conducted on the 1000 kV UHVAC project line from Datong to Huailai to Tianjin South, specifically on the J7 section [1] - The transportation method utilizes helium buoyancy for aerial movement, integrating a heavy-duty suspension system and an intelligent cable control system [1] Group 2: Environmental Impact - The use of tethered balloon transportation effectively avoids the need for tree felling and excavation of anchor pits in sensitive ecological areas, thereby protecting the environment [1] - The project aims to minimize damage to the ecosystem by reducing the need for temporary cableway land acquisition and soil disruption in mountainous areas [1]
百亿重组落地,电投能源将去向何方?
Zhong Guo Dian Li Bao· 2025-11-18 04:19
Core Viewpoint - The restructuring of Inner Mongolia Electric Power Investment Co., Ltd. (Electric Power Investment) has been successfully completed, increasing its market value from 40 billion to 60 billion yuan, and reinforcing its strategic position within the State Power Investment Corporation [1][2]. Group 1: Restructuring Details - The restructuring plan was announced on April 30, with the formal disclosure of the draft on November 14, involving the acquisition of 100% equity of Baiyin Hwa Coal Power Co., Ltd. for 11.149 billion yuan [2][3]. - The transaction will reduce the largest shareholder's stake from 55.77% to 43.24%, while the Inner Mongolia Energy Company will become the second-largest shareholder with a 22.46% stake [2][3]. - The share issuance price is set at 14.77 yuan per share, with 649 million shares to be issued, representing 22.46% of the total share capital post-transaction [2][3]. Group 2: Financial Impact - The net asset value of Baiyin Hwa Coal Power is assessed at 10.998 billion yuan, with a 46% appreciation over its book value [3]. - Post-transaction, Electric Power Investment's total assets will increase from 54.979 billion yuan to 80.079 billion yuan, while total liabilities will rise from 14.989 billion yuan to 33.318 billion yuan, leading to an increase in the debt-to-asset ratio from 27.26% to 41.61% [3][4]. - The company reported a revenue of 22.403 billion yuan for the first three quarters, a year-on-year increase of 2.72%, but a net profit decline of 6.40% [3][4]. Group 3: Performance Commitments - The restructuring includes performance commitments, ensuring that Baiyin Hwa Coal Power achieves a cumulative net profit of no less than 1.663 billion yuan during the commitment period [4]. - If the transaction is completed by 2026, the profit commitments for the subsequent years are specified, with adjustments if the transaction is delayed [4]. Group 4: Strategic Advantages - The acquisition will enhance Electric Power Investment's coal production capacity from 48 million tons to 63 million tons, a 31.3% increase, and strengthen its "coal-electricity-aluminum" synergy [6][7]. - Baiyin Hwa Coal Power's operations align with Electric Power Investment's business focus, contributing significantly to its revenue and profit margins [7]. - Analysts predict that the acquisition will increase Electric Power Investment's annual net profit by approximately 1.867 billion yuan, enhancing its competitive edge in the industry [6][7]. Group 5: Market Reaction and Valuation - Following the announcement of the asset restructuring, Electric Power Investment's stock price has risen over 62%, adding more than 20 billion yuan to its market capitalization [7][8]. - Current estimates suggest that the intrinsic value of Electric Power Investment could reach 94.375 billion yuan, indicating potential for further market recognition and valuation increase [8].
渝黔等5项电力灵活互济工程获核准
Zhong Guo Dian Li Bao· 2025-11-18 03:27
Core Points - The approval of five back-to-back projects by the National Development and Reform Commission (NDRC) will enhance inter-provincial power support and provide reliable electricity for economic development [1][2] - The total investment for these projects is 24.4 billion yuan, which includes the construction of five 3 million kilowatt flexible direct current converter stations and 1,227 kilometers of 500 kV access system lines [1] - The projects are part of the "14th Five-Year" electricity development plan and are expected to be operational before the summer peak in 2027 [1][2] Group 1 - The five approved projects include the Chongqing-Guizhou, Hunan-Guangdong, Hunan-Guizhou, Fujian-Jiangxi, and Anhui-Hubei projects [1] - The State Grid Corporation of China and the Southern Power Grid Company are leading the construction of these projects, ensuring effective collaboration and coordination [2] - The projects aim to improve the safety, reliability, and economic efficiency of the power system while supporting the construction of a unified national electricity market [3] Group 2 - The National Energy Administration has emphasized the acceleration of project planning and construction, with the State Grid Company taking a proactive role in organizing and coordinating efforts [2] - A joint working group has been established between the State Grid and Southern Power Grid to enhance technical and management collaboration for the projects [2] - The focus is on high standards and quality in the construction process, ensuring timely completion and operational readiness [3]
内蒙古电力集团与南方电网签署“柔性直流技术”合作协议
Zhong Guo Dian Li Bao· 2025-11-18 03:27
在粤期间,张晓虎一行分别到南方电网数研院、产业发展集团、能源研究院、综合能源公司、广东电网公司、广 州电力交易中心、国家新型储能创新中心,就能源政策研究、电网规划建设、电力交易外送、生产智能运检、新 兴产业发展及新型储能、零碳园区、虚拟电厂、数智转型等方面,与南方电网有关单位座谈交流并实地调研。内 蒙古电力交易公司与广州电力交易中心就绿电绿证跨区交易、市场体系建设研究、干部人才培养锻炼签署合作备 忘录;内蒙古电力经研院与广东电网规划研究中心签署"柔性直流技术"合作协议。 来源:内蒙古电力集团 内蒙古电力集团党委副书记、总经理张晓虎带队赴南方电网公司调研交流 近日,内蒙古电力集团党委副书记、总经理张晓虎带队,赴中国南方电网公司调研,与南方电网公司董事、总经 理、党组副书记钱朝阳举行会谈,双方就进一步深化战略合作进行深入交流。 钱朝阳欢迎张晓虎一行到访,感谢内蒙古电力集团长期以来对南方电网公司的支持。钱朝阳表示,南方电网公司 深入学习贯彻党的二十届四中全会精神,加快建设新型能源体系和新型电力系统,全面融入全国统一电力市场建 设。南方电网公司与内蒙古电力集团合作基础深厚,展望"十五五",希望双方加大交流合作力度,立 ...
月均产煤量超5000万吨,国家能源集团多举措保障冬季能源稳定供应
Zhong Guo Dian Li Bao· 2025-11-18 01:57
在供热服务方面,集团重点关注蒙东与东北地区,截至11月10日已有64%供热机组启动运行。辽宁热力 公司较计划提前3天供暖,覆盖20万户家庭;内蒙古公司完成18台机组投运,服务32万用户;黑龙江公司 推进管网改造,解决部分区域供热不畅问题。这些举措有效传递了冬季能源保供的民生温度。 在煤炭生产领域,该集团将维持稳定高产作为核心目标。10月以来,其商品煤供应量接近1亿吨,同比 增长2.2%。在内蒙古等主要产区,所属企业通过优化开采方案与增加设备投入,持续提升生产效率。 运输环节中,集团强化铁路与港口协同,10月一体化煤炭出区装车日均达107万吨,为同期较高水平。 黄骅港务公司针对冬季作业特点,完善防冻预案,保障装卸流程顺畅,10月完成煤炭装船量1825.8万 吨。这些措施共同强化了冬季能源保供的资源基础。 随着冬季用能需求增长,国家能源集团近期通过产能提升与运输优化等措施,加强能源保供工作。该集 团聚焦于冬季能源保供任务,在一体化运营框架下协调煤炭生产、运输及发电各环节,以应对季节性需 求高峰。 发电保障方面,集团坚持"以煤定电、以热定电"原则,10月发电量同比增长5%。在江苏、浙江等区 域,公司通过设备维护与运 ...
月均产煤量超5000万吨,国家能源集团的保供底气在这儿
Zhong Guo Dian Li Bao· 2025-11-17 08:43
秋意散尽,朔风渐起,凛冽寒意悄然来袭。从漠河的林海雪原到江南的烟雨街巷,从蒙东的辽阔草原到 川蜀的丘陵盆地,千家万户对温暖的期盼,正转化为能源保供战场上最紧迫的号角。在这寒冬时节,国 家能源集团各条保供战线上却处处是一片热火朝天的景象。井巷深处,机械轰鸣不绝于耳;运输动脉, 奔涌铁流川流不息;电厂厂区,机组运行昼夜不停,这冲天斗志与拳拳之心交融共鸣,化作源源不断的 暖流,涌向千家万户、点亮烟火人间。 进入冬季,面对严峻神圣的保供职责,国家能源集团锚定"保民生、保安全、保稳定"核心目标,深入发 挥一体化保供能力,充分释放优质产能,坚持"以煤定电、以热定电",全力以赴保产量、保供应、保民 生,以高度的政治责任感和使命感扛起保障迎峰度冬用能需求重任,守护人民群众温暖过冬。今年前10 个月,国家能源集团月均产煤量超5000万吨。 保产量,筑牢能源保供产能支撑 面对保供重任,国家能源集团将保持煤炭稳产高产作为首要任务,重点强化煤炭资源组织,加大外采和 储备力度。10月以来,已向全国供应商品煤近亿吨,同比增长2.2%,蒙东东北等关键区域稳步提升库 存,全力保障资源充足。联动运输环节,通过精细化管理深挖产能、筑牢运输防线, ...
南方电网广东电网公司:从“人工评分”到“AI考评”
Zhong Guo Dian Li Bao· 2025-11-17 06:41
研发团队以配电运维班组核心实操考题为试点,对原有评分细则进行拆解整合,并围绕最小评分单元, 构建了一个包含1305个考评AI算法组件的"算子库"。经过海量数据采集、标注与训练,AI系统对试点考 题的评分准确率已超85%。 近年来,南方电网广东电网有限责任公司以数字化、智能化技术为支撑,在电力行业率先研发远程智慧 岗评系统。该系统借助AI赋能,实现从"人工现场评分"到"AI远程自动评分"的跨越式转变,构建 起"教、练、评"全链条贯通的智慧培评新模式,既提升了技能评价的公平性与效率,更为电网高质量发 展注入强劲动能。 AI化身"智能考官" 在电力企业传统技能实操考评中,考评员需亲临现场,凭借肉眼观察记录并评分,过程易受主观因素影 响。为破解这一行业痛点,广东电网研发团队融合语音识别、计算机视觉目标检测及深度学习等前沿技 术,构建了用于技能实操考评的人工智能算法底座。 该系统创新采用"AI评分+人工复核"双轨模式:一方面,借助AI算法对操作中的客观评价项进行快速打 分与数据统计,显著减少了人工重复劳动;另一方面,由资深考评员对关键环节和争议内容进行人工复 核,确保评分结果的准确与公正。在双轨协同机制下,整体考评时长 ...
重庆首用双臂带电机器人搭接引流线
Zhong Guo Dian Li Bao· 2025-11-17 06:39
该机器人涵盖多传感融合的智能感知与场景重建、基于视觉伺服的智能规划与自主作业、现场大数据支 撑的智能学习与自主升级,以及高电压环境下的绝缘与电磁兼容等核心技术。同时,其采用平台化设 计,作业人员可在地面更换不同的末端作业工具,实现带电断接引线、安装接地环与故障指示器、更换 绝缘子等作业功能,既能替代人工在10千伏架空线路开展带电作业,又能保障电网稳定运行与作业安 全。 今年9月初,国网重庆市电力公司购置了10台RJ1300双臂人机协同配网带电作业机器人,计划应用于配 网智能化带电作业中。当日,带电作业人员远程操控该机器人仅用时35分钟,就完成3根引流线的带电 搭接作业,较人工减少了35分钟。 下一步,重庆电力将拓展双臂配网机器人的各场景应用,同步培养智能化带电运维专业人才,推动电网 运检向"少人化、无人化"转型,持续提升配网运行的可靠性。 据悉,RJ1300双臂配网带电作业机器人在高压绝缘设计与电磁兼容技术上取得关键突破,成功达成"零 触电"级安全防护标准,使作业人员与高压电场实现完全物理隔离;该机器人具备较强的环境适应能 力,相较于传统人工作业模式,作业效率提升超40%,同时作业质量大幅提高。 11月12日 ...
西藏首用绝缘脚手架进行配网带电作业
Zhong Guo Dian Li Bao· 2025-11-17 06:39
近日,在西藏日喀则市昂仁县卡尔琼村,国网西藏电力有限公司首次采用绝缘脚手架技术,于海拔4300 米的10千伏昂府141线成功完成一、二次融合断路器安装、接火及绝缘子绑扎消缺作业,刷新了全国配 网同类作业的最高海拔纪录,为高原复杂地形配网运维开辟了创新路径。 西藏地区地形崎岖复杂,草原、山区等区域普遍存在绝缘斗臂车难以进入的痛点。为破解这一难题,公 司运检专业团队创新性地将绝缘脚手架技术应用于高海拔配网作业。该设备具备组装灵活、适配性强等 优势,成功突破了特种作业车辆的通行限制,破解了高海拔偏远区域带电作业难题。 本次作业创新采用"属地+带电"协同流水线作业模式,实现专业化分工与高效联动:由属地县公司负责 下层绝缘脚手架的搭建及基础设备安装,带电作业人员同步推进上层脚手架搭建与开关接入操作。这 种"搭建前置、作业同步、点位循环"的运作机制,既大幅提升了作业效率,更实现了多重效果:一是拓 展了高海拔复杂地形带电作业场景,打破传统模式地形桎梏;二是减少特种车辆出动频次,降低高原山 路运输交通安全风险;三是优化人力资源配置,充分释放团队作战效能,达成安全与效率的双重提升。 据介绍,该创新作业模式的成功应用有望将高原地 ...
全力构建新型电力系统——“十四五”山东电网发展综述
Zhong Guo Dian Li Bao· 2025-11-17 03:13
投运"五交四直一环网",形成全国最大省域交直流混联电网;提速建设全国首个省域特高压"双环网", 打造能源输送"坚强骨架";新能源装机达1.24亿千瓦,领跑省级电网绿色转型……"十四五"期间,国网 山东省电力公司(以下简称"山东电力")深入践行绿水青山就是金山银山理念,坚定当好新型电力系统 建设主力军,积极推进"外电入鲁",为山东产业升级、能源转型和经济社会高质量发展注入强劲动力。 "十四五"期间,山东电网发展建设呈现"大规模、高强度"特征,建成投运特高压直流工程1项,新增换 流容量800万千瓦、输电线路141.4千米(含接地极线路);35千伏及以上工程1043项,新增变电容量 11018.75万千瓦。 面对繁重的电网建设任务,山东电力深入贯彻基建"六精四化"管理思路,在国网系统打造首家基建"六 精四化"创新基地,积极开展"BIM+"技术攻关,自支撑组合大钢模板等一批新技术、新工法在国网系统 推广应用。编制发布国内首套《智慧工地建设规范》,多项工程(成果)获评国家电网公司、中电建 协、中施企协"智慧工地"及优秀案例。 经过多年的发展建设,山东电网500千伏电网形成"六横四纵"环网结构,220千伏变电站实现县域全 ...