裸婚时代
China's upgraded high-altitude wind power project that extracts clean energy from stratosphere completes test_我的网站
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China's high-altitude wind power technology has achieved a major breakthrough, as the domestically developed S4000 Stratosphere Airborne Wind Energy System (SAWES) recently completed a test at a base in Northwest China, CCTV News reported on Saturday.
An upgraded version of the earlier S2000 SAWES, and the successful completion of its full-process flight validation marks the transition of China's stratospheric high-altitude wind power technology from the iterative development phase toward the engineering deployment phase, according to the report.
The test covered the entire process of ascent, station‑keeping, power generation testing, and smooth recovery, with all indicators meeting the required standards, fully verifying the system's reliability in complex and extreme high‑altitude environments, the report said.
As an upgrade from the S2000 model, the S4000 adopts a new configuration with significantly improved overall performance. Its maximum operational altitude reaches 4,000 meters, making it suitable for deployment in the vast majority of regions across China.
It can directly adapt to mainstream grid power supply requirements and has a design service life of up to 20 years.
Unlike conventional low-altitude wind turbines, which are often referred to as "windmills," the system employs a flying device.
Global Times
。1月11日，SpaceX最近更名为BFR火箭星际飞船，现在SpaceX已经为超重型航天器的第一个测试版本增加了最后的润色。火箭将在今年某个时候用于亚轨道测试，这是通往月球、火星等的重要一小步。虽然与之前的渲染类似，但穆斯克说这不是渲染，而是一张“大猎鹰”火箭（BFR）的实况照片，它的设计目的是将数十人送入深空并返回，包括成功执行任务所需的所有货物。现在火箭已经改名为“星际飞船”，航天X的首席执行官埃隆·马斯克在周四晚些时候在Twitter上发布了组装后的一个测试版本。
二 | 航天器的外壳似乎是由光亮的不锈钢制成，具有复古感和未来感。SPACEX说不会上漆，因为油漆不能承受太高的温度。spacex还将对跟踪版本进行一些更改，如较厚的外壳。马斯克说，这条赛道预计将在6月左右完工。
三 | 与此同时，亚轨道测试版本预计将在未来几个月进行首次飞行。
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Published on:18:25:03