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国家电投山东公司半岛南V场址建成山东首个风机搭载式海上5G基站
Zhong Guo Fa Zhan Wang· 2025-12-10 06:35
项目位于山东省烟台市海阳海域,离岸30千米,在半岛南V场址项目A64风电机组机舱上端安装定制抱 杆和多频段协同组网天线,针对海上风电风机机舱随风向转动的特点,引用5G智能追焦天线技术,能 够根据风机方向自动调整天线角度,确保天线始终对准最优方向,实现了"网随业动"的智能化管理。 中国发展网讯 近日,由国家电投山东公司海风公司建成的山东省首个风机搭载式海上5G基站在半岛南 V场址正式投入运营。该项目创新采用多频段协同组网技术,首次实现半岛南海上风电场5G信号全覆 盖,为海上风电智能化运维和区域通信提供了重要保障。 下一步,国家电投山东公司将不断积累海上通信基站建设运维经验,加快推进半岛南3号、半岛南U1场 址海上通信基站建设,提升海上风电的现代化、智能化和信息化水平,努力打造海上风电大基地智慧化 运营示范标杆。 据介绍,半岛南V场址海上5G基站采用4G 900M/1800M+5G 700M多频段协同组网方案,具有绕射能力 强、覆盖距离远、传输速率高等特点,可实现77公里超远覆盖,满足运维船舶高清视频实时传输需求。 基站依托风机机舱顶部水冷散热器平台建设,结构稳定性强,抗风性能优异。项目突破性采用风机转动 自适应 ...
国家电投山东公司:助力加快建设绿色低碳高质量发展先行区
Zhong Guo Fa Zhan Wang· 2025-12-08 08:01
中国发展网讯 12月4日,2025山东省绿色低碳高质量发展大会在烟台举行。大会汇聚海内外400余位各 界嘉宾,共商绿色转型趋势,共享产业发展机遇,共谋低碳合作路径,国家电投集团受邀出席。会前, 山东卫视新闻联播综述报道"山东加快建设绿色低碳高质量发展先行区",国家电投山东公司受邀采访, 《大众日报》头版也报道了其所属海风公司在绿色转型和改革创新中的生动实践。 AI不是新兴事物,但是用在海上风电场的运维中并不多见。"我们用半年时间训练大模型,光喂进去的 图片素材就有上万张。"许士茂说,如今,操作人员有没有戴安全帽、有没有穿工作服作业,都能通过 系统智能识别,进而联动生产系统,实现智能告警联动,提升巡检效率。此外,系统能够对海上船只及 漂浮物进行识别,一旦有其他船只进入风电场范围便自动拍照识别并且部署入侵预警,防止风电设备安 全受到威胁。 海上巡检的挑战,不仅在于复杂多变的天气和登机方式,更在于通讯信号的缺失。海风公司海阳场站专 责周卓品回忆,以前出海巡检,离岸5公里后手机就无法接通,信号强度骤降,海上独立通讯时断时 续,严重影响对海况、故障的响应速度。 "通了!通了!"周卓品一边看着测试设备一边激动地说。11月 ...
“白色森林”装上智慧大脑,山东探路海上风电运维新模式
Da Zhong Ri Bao· 2025-11-28 22:41
Core Viewpoint - The development of offshore wind power in Shandong has significantly increased green electricity supply and reduced carbon emissions, positioning the region as a leader in renewable energy in northern China [1][6]. Group 1: Offshore Wind Power Development - The construction of 235 giant wind turbines by State Power Investment Corporation (SPIC) in the southern sea area of Shandong generates 4.35 billion kilowatt-hours of green electricity annually, equivalent to the carbon absorption of 14 million trees [1]. - As of October 2023, Shandong's offshore wind power installed capacity reached 5.92 million kilowatts, making it a crucial engine for the province's green, low-carbon, and high-quality development [1]. Group 2: Operation and Maintenance Innovations - Offshore wind power operation and maintenance (O&M) costs typically account for 20%-30% of project construction costs, which is significantly higher than onshore wind power [3]. - The integration of AI in offshore wind power O&M has improved efficiency, with a smart system capable of real-time monitoring and alerts for equipment issues, thus preventing potential damages [3][4]. Group 3: Communication and Inspection Enhancements - A 5G base station has been established at the offshore wind farm, extending coverage up to 77 kilometers, which enhances communication capabilities for maintenance and safety [5]. - The deployment of inspection robots has replaced 70% of manual inspection work, improving efficiency and ensuring the safety of personnel during maintenance operations [5][6]. Group 4: Renewable Energy Growth and Future Goals - Shandong aims to achieve a total installed power capacity of over 250 million kilowatts by October 2025, with clean energy accounting for one-third of electricity consumption [6][9]. - The province has seen a nearly 10 percentage point increase in the share of renewable energy generation from 2021 to 2024, with new energy storage capacity growing more than fivefold compared to the end of 2022 [9].