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风从黄海来！亚洲首个柔直海上风电项目清洁电力输出迈上新台阶_我的网站

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A | CANBERRA, Australia -- Opposing campaigners made their final pitches on Friday over changing the Australia's constitution to acknowledge a place for Indigenous Australians on the eve of the nation's first referendum in a generation.The referendum has the potential to amend Australia’s founding legal document for the first time since 1977. But opinion polls suggest that the amendment will be rejected as more than four-in-five referendums have been in the past.Australians are being asked to alter the constitution to recognize the “First Peoples of Australia” by establishing an Indigenous Voice to Parliament.The committee comprised of and chosen by Indigenous Australians would advise the Parliament and government on issues that affect the nation’s most disadvantaged ethnic minority.Indigenous Australians account for only 3.8% of Australia’s population. But they die on average eight years younger than the wider population, have a suicide rate twice that of the national average and suffer from diseases in the remote Outback that have been eradicated from other wealthy countries.Prime Minister Anthony Albanese, a leading Voice advocate, cited the Israel-Hamas war to underscore why Australians should vote “yes” out of kindness toward the Indigenous population.“This week of all weeks where we see such trauma in the world, there is nothing — no cost — to Australians showing kindness, thinking with their heart as well as their head, when they enter the polling booth tomorrow and vote ‘yes,’” Albanese said.“Kindness costs nothing. Thinking of others costs nothing. This is a time where Australians have that opportunity to show the generosity of spirit that I see in the Australian character where at the worst of times we always see the best of the Australian character,” Albanese added.Opposition leader Peter Dutton, whose conservative party opposes the Voice, said polling showing declining support for the referendum over the past year was evidence Albanese failed to convince voters of the benefits of the Voice. “He’s instinctively won their hearts because Australians do want better outcomes for Indigenous Australians, but he hasn’t won their minds,” Dutton told Australian Broadcasting Corp.Indigenous activist Robbie Thorpe drew attention to Indigenous division over the Voice this week by applying for a High Court injunction to stop the referendum. “The referendum is an attack on Aboriginal Sovereignty,” Thorpe said in a statement on Friday.But the High Court said his writ had been rejected on Thursday on the grounds that it appeared to be an abuse of the court process, frivolous, vexatious or outside the court’s jurisdiction.Thorpe is among so-called progressive “no” campaigners who argue an Indigenous committee with no power of veto over legislation is not a sufficiently radical change.Many progressives argue the constitution should more importantly acknowledge that Indigenous Australians never ceded their land to British colonizers and a treaty was a higher priority than a Voice.Conservative “no” campaigners argue the Voice is too radical and the courts could interpret its powers in unpredictable ways.Some Indigenous people don’t have faith that the Voice’s membership would represent their diverse priorities.“Yes” campaigner Kyam Maher, an Indigenous man who is South Australia state’s attorney general, said the question he was most often asked by thousands of voters was what result Indigenous Australians wanted.“I can say absolutely and overwhelmingly Aboriginal people want their fellow Australians to vote ‘yes’ tomorrow,” Maher said.An opinion poll published this week supported Maher's view that a majority of Indigenous Australians wanted the Voice although that support had eroded since early 2023.Polling suggests the referendum will lose despite Australia’s peak legal, business, faith and sporting groups overwhelmingly supporting the Voice.Anne Twomey, a Sydney University constitutional law expert and a member of the Constitutional Expert Group that advised the government on drafting the referendum question, said she feared that Australian lawmakers might give up trying to change the constitution if the referendum fails.“I think it is a big concern if we end up with a constitution that’s frozen in time that we can’t change,” Twomey said.“In practice around the world, when a constitution becomes frozen and out of date with the world that it operates in, it becomes brittle and when there’s ever any stress on it, it does tend to break,” she added.___Follow AP's Asia-Pacific coverage at https://apnews.com/hub/asia-pacific。　　8月12日电（记者韩鹏飞）8月11日，位于江苏如东黄沙洋海域的三峡新能源江苏如东800兆瓦海上风电项目迎来重要运行节点，这座亚洲首个依托柔性直流输电技术送出电能的海上风电项目，累计发电量突破100亿千瓦时。项目长期稳定运行的实践成果，为我国大容量、远距离海上风电柔性直流输电技术规模化推广应用提供扎实工程验证。　　茫茫黄海之上，百余台风机迎风而立，离岸数十公里的海上换流站昼夜运转，持续汇集海风转化而来的清洁电能。该项目总装机容量800兆瓦，配套建成亚洲首座海上柔性直流换流站，2021年实现全容量并网投产。柔性直流输电技术如同海上风电外送的智能输电通道，适配深远海大容量电力输送场景，能够有效平抑风电出力波动，保障海上清洁能源平稳、可靠并入陆上电网。自并网以来，项目持续保持安全平稳运行状态，长期运行指标保持良好水平。　　作为行业开创性工程，该项目建设运营阶段并无成熟工程经验可供直接参照。建设与运维团队直面深远海复杂海洋环境，持续开展技术攻关，着力破解海上柔性直流系统稳定调控、长距离海底电缆运维、变负荷工况协同控制等一系列关键难题。相比传统交流输电模式，柔性直流送出方案有效控制远距离输电损耗，在提升输电效率、增强新能源并网适配性等方面展现突出优势。　　海上风电正持续向离岸更远、水深更深的海域推进，远距离电能送出已经成为制约深远海风能开发的关键环节。传统交流输电方案随着输送距离增加，技术与经济短板逐步凸显，柔性直流输电被业内视作破解深远海风电外送难题的重要技术路径。如东项目作为国内最早落地的海上柔直风电示范工程，多年持续稳定发电运行，持续积累海量现场运行数据，不断检验设备、控制系统、海缆系统在海洋复杂工况下的可靠性，为后续国内深远海风电项目规划设计、工程建设、长期运维等沉淀宝贵实践经验。　　源源不断送出的清洁电能，持续为长三角区域能源保供与绿色转型注入动能。

B | 依托项目送出的绿色电力，有效减少化石能源消耗，助力降低区域碳排放，服务地方持续优化能源结构。项目落地建设与长期运营过程中，也带动海上风电装备制造、海洋工程施工、海上运维等上下游产业协同发展，助推江苏沿海新能源产业集群持续壮大。　　依托自主可控核心技术打造重大清洁能源示范工程，是我国发展海上风电的重要方向。多年来，国内科研单位、装备制造企业与能源运营商协同发力，持续推动海上柔性直流输电技术自主创新。如东海上风电项目百亿千瓦时发电量的达成，标志着这套具有自主知识产权的深远海风电送出技术，经过长时间工程实战检验，可行性与经济性得到进一步印证。　　近年来，我国新型电力系统加快构建，海上风电开发空间持续拓展。

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