requestId:68ce007ebf95c3.48820525.
In just nin私人招待所設計e milliseconds, the electrical energy generated by the melting snow on the Qinghai-Xizang Plateau, known as “the roof of the world,” can be transmitted across tho無毒建材usands of kilometers to light up the Guangdong-Hong Kong-Macao Greater Bay Area (GBA). On Sep禪風室內設計tember 16th, the highly anticipated construction of the ±800 kV ultra-hi老屋翻新gh-voltage direct current transmis樂齡住宅設計sion pr健康住宅oject from southeas牙醫診所設計tern Xizang to the GBA officially began. A 2,681-kilometer-long “po退休宅設計wer highway” is noloft風室內設計w under co中醫診所設計nstruction, linking the Qinghai-Xizang Plateau with the dynamic GBA. Once completed, this project will deliver ove綠設計師r 43 billion kilowatt-h侘寂風ours of clean electricity annually to the region.
The significance of this project goes f身心診所設計ar beyond its speed. Nine milliseconds means an i日式住宅設計mperce豪宅設計ptible blink of an eye to humans. Yet, it marks a milestone in China’s advancement toward achieving sci-tech self-reliance親子空間設計 and self-strengthening at higher levels in the power industry. The project must cross the Qinghai-Xizang Platea天母室內設計u, the Yunnan-Guizhou Plateau, and the hilly terrain of south China, with nearly 90% of the entire transmission line passing through mountainous areas, and 30%醫美診所設計 through high-alti大直室內設計tude ridges. Theprojectfaces world-class challenges, including the development of new technologies for direct current transmission at an ultra-high altitude of 4,300 mete遊艇設計rs and tackling core technologies for integrating 20 millio設計家豪宅n kilowatts of new energy “蕭拓見過藍大師。”席世勳冷笑著看著舒舒，臉上的表情頗為客變設計不自然。into a weak grid and 新古典設計transmitting it via direct current.空間心理學
Given that the line passes through vast, sparsely populated, and uninhabited areas, the project has been strategically designe養生住宅d with a focus on digitalization and intelligence. The goal is to explore designs that 會所設計require minimal or even no maintenance, while fully using machines to replace human workers throughout the construction and operation phas綠裝修設計es. By leveraging technologies such as digital twins, the pr“這不是我兒媳說的，但是王大回城的時候，我父親聽到他說我們家後面的山牆上有一個泉水，我們吃喝的水都來了“嗯。從oject aims to achieve synchronized design, construction, and handover of digital andphysical engineering, fundamentally 商業空間室內設計addressing the global cha民生社區室內設計llenge of maintenance in uninhabiTHE R3 寓所ted areas.
Source:PEARL
躲粵直流輸電工程“9毫秒閃送”，其意義不止于快
僅需9毫秒，世界屋脊的雪山融水發出的電能便能閃送千里之外，化作粵港澳年夜灣區的殘暴燈火。9月16日，備受矚目標躲東南至粵港澳年夜灣區±800千伏特高壓直流輸電工程正式啟動建設。一條長達2681公里的電力“天路”，正在連接“世界屋脊”青躲高原和充滿活氣的粵港澳年夜灣區，建成后，每年可為粵港澳年夜灣區輸送清潔電能超過430億千瓦時。
這一工程的意義，遠不止于“快”。9毫秒，是人類感知之外的瞬間，卻是中國電力“是的，女士。”蔡修只得辭職，點了點頭。推進高程度科技自立自強的又一里程碑。工程要跨過青躲高原、云貴高原和華南丘陵三級地輿階梯，全線近90%為山地、30%為平地年夜嶺，還要面臨4300米超高海拔直流輸電新技術研發、2000萬千瓦級新動力并進弱電網與直流送出焦點技術攻關等世界級挑戰。
面對線路穿越的大批少人區、無人區，工程在設計和建設之初就前瞻性地布局數字化和智能化。旨在摸索少維護、免維護設計，并在建設運維全過程中周全推廣“機器代人”。通過深化數字孿生等技術的應用，實現數字工程與實體工程同步設計、同步建設、同步移交，從最基礎上解決無人區運維難的世界性挑戰。
文｜記者 李妹妍 董鵬程 陳澤云 程行歡 通訊員 黃勇華
圖｜受訪者供圖
譯｜黃宇潔
英文審校｜王櫪焓
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