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Back新中国首条通江达海平陆运河正式通航,南方电网赋能“电力运河”
新中国首条通江达海平陆运河正式通航,南方电网赋能“电力运河”
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中国新闻网3 hours agoEnergy6 min readChina

新中国首条通江达海平陆运河正式通航,南方电网赋能“电力运河”

南方电网广西电网公司完成平陆运河电力迁改及配套工程,构建绿色智慧能源网络

Quick Look

9月16日,平陆运河正式通航。南方电网广西电网公司通过完成360公里电力线路迁改,并打造智慧运维、多能协同及虚拟电厂场景,为运河枢纽提供双电源供电,助力西部陆海新通道建设。

AI-generated summary

Why It Matters

平陆运河全长134.2公里,是新中国首条通江达海的运河工程。该工程涉及复杂的电力设施迁改及配套绿色能源矩阵建设。

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中新网南宁9月16日电(陆冬琦 翟晋 升敬敏)9月16日,新中国首条通江达海的平陆运河正式通航。伴随这项世纪超级工程,南方电网广西电网公司精准赋能,织就一张绿色低碳、智慧高效、安全可靠的现代化电网,以强劲电力动能奏响平陆运河通航兴业、赋能发展的崭新乐章。

一场360公里的“电力大迁徙”

平陆运河全长134.2公里,但比运河更长的是电力迁改线路。

“本次涉及运河建设的电力迁改线路总长约360公里,沿线山高林密、沟壑纵横,工程兼具难度高、范围广、周期长的特点,每一个施工环节都考验着建设团队的技术与担当。”南方电网广西钦州供电局生产技术部经理谷志伟介绍。

更具挑战性的是如何在工程推进中实现平衡。茅尾海位于平陆运河入海口,是国家海洋公园、广西壮族自治区级红树林自然保护区。南方电网广西钦州供电局多次实地勘查、模拟制图,主动绕避茅尾海红树林自然保护区,实现了海岸生态与运河建设的协同推进。

为适配5000吨级船舶通航及城市交通升级需求,今年4月,钦州对主城区7座跨河桥梁实施提级改造。“我们配合推进桥梁提级改造工作,对跨运河桥梁敷设的电力线缆进行了两次‘搬家’。”南方电网广西钦州供电局城区供电分局副经理廖俊茗介绍,在完成跨运河电力线路迁改的同时,该局将周边企业居民生产生活用电影响降到最低,有力保障提级改造桥梁两岸超15万人口的安全可靠供电。

今年7月,所有涉及平陆运河通航的电力线路已全部迁改完成。

一条可靠、智慧、绿色的“电力运河”

今年以来,南方电网广西电网公司围绕平陆运河电鸿示范区,重点打造跨江线路智慧运维、运河枢纽多能协同、运河沿线虚拟电厂三大场景,以码头、枢纽、服务区串联沿运河能源网络,将边缘计算、无人机巡检、数字孪生等前沿技术深度嵌入运河肌理,为这条“电力运河”注入强劲的“智慧动能”。

放眼远眺,平陆运河钦州水上综合服务区23套标准化岸电装置依次排开,新福水上综合服务区电动船充电设施早已就位。三大枢纽还同步配套风电、水电设施,构建起光伏、风电、水电多能互补、储能调峰的绿色能源矩阵。

今年8月,平陆运河电力工程建设迎来关键节点——青年枢纽、企石枢纽第二回外部电源线路接续投运。至此,平陆运河三大核心枢纽全面实现双电源供电,标志着平陆运河正式装上“电力双引擎”。

一河贯通向海图强

站在南宁港六景作业区,5000吨级江海直达船舶停靠的图景已现雏形。而作业区的另一侧,南宁港六景工业园区超级充电站早已“就位”,每天可为150车次电动重卡提供快速补能,把港口、园区、货运干线串成一张电动重卡的“补给网”,为平陆运河的绿色航运陆侧提供电能支撑。

在平陆运河起点南宁横州市,南方电网广西南宁供电局聚焦平塘江口、西津库区、横州港区一带,超前完成10千伏凤凰线、三洲线等线路改造,大大提升运河沿岸配网供电可靠性。在运河另一端的南宁东部产业新城,220千伏增辉变电站正加快建设,投产后将大幅提升六景片区的电网供电能力,为通航后的临港产业发展预留充足容量。

南方电网广西电网公司还开展服务平陆运河建设及经济带发展的电网专项规划研究,系统分析未来平陆运河经济带核心区及联动拓展区域经济发展趋势,提出平陆运河建设运营区及经济带核心区五个地市220千伏与110千伏电网近期和远期规划方案,以及平陆运河沿线乡镇220千伏至10千伏电网规划方案、电力走廊和布点规划,推动电力设施建设与运河规划总体布局相协调。

“我们将运河沿岸电力保障需求纳入电网整体规划一体推进,‘十五五’初步规划投资推进500千伏灵西输变电、220千伏运河送变电等15项重点电网工程,全力赋能平陆运河经济带发展,助力西部陆海新通道建设。”南方电网广西电网公司战略规划部副总经理王德付介绍。

What to Watch

AI outlook — possibilities, not facts

  • “十五五”期间将推进15项重点电网工程建设

    Very likely · Within years

Open Questions

  • 未来运河经济带的实际经济产出规模如何?

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This article was originally published by 中国新闻网.

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