超级军网EADS公布发射太空太阳能发电站的计划
来源：百度文库 编辑：超级军网 时间：2024/04/28 18:41:34
<br /><br />这也仅是测试，属于pilot项目。这个技术真正要实现，恐怕还要两代人以上的努力。EADS似乎是打算用激光传输能量，而其他可行的选项有微波（美日似乎打算这么弄），还有有线传输（天梯么……）。EADS这个项目算是对那个美日合作项目的竞争吧，谁介绍下美日那个项目？
http://www.physorg.com/news183278937.html
Chief executive officer of Astrium, François Auque, said the system is at the testing stage, but that a viable system collecting and transmitting power from space could be within reach soon. Auque said space solar power is an attractive idea because it is an inexhaustible and clean form of energy. Unlike solar plants on Earth, orbital solar collectors can work around the clock, and there is no interference from clouds or atmospheric dusts or gases, which means the energy hitting photovoltaic cells in orbit is much greater than it would be for the same panels on the ground.
Earlier concepts of beaming power to Earth from space were criticized because they relied on microwaves to transmit the power to the ground, which has safety concerns, so Astrium plans to use infrared lasers instead, which means that even if they were misdirected people and objects hit by the laser beams could not be scorched.
The transmission of power via infrared laser has been tested in Astrium’s laboratories, and they are now concentrating on improving the system’s efficiency. Work on developing converters to convert received infrared energy to electricity is proceeding rapidly, and Astrium is collaborating in this work with scientists at the University of Surrey, in the UK. The company is hoping to achieve 80% efficiency in the conversion.
According to Astrium’s chief technology officer, Robert Laine, at present the power handled by the system is limited by the size of the laser that can be built. A demonstration mission would also be necessary to prove the system works, and this should be possible within the present decade.
The concept of harvesting solar power in space has been discussed for at least the last three decades, but the problems of power loss during transmission and the expense and difficulty of assembling large arrays of solar collectors in space have seemed almost insurmountable. However, Astrium is not the only company close to bringing the idea to fruition. Last September Japan announced it is planning to put a small demonstration solar collecting satellite in orbit by 2015. This system will transmit the power to Earth using microwaves.
EADS Astrium is seeking investors and partners such as the EU, national governments, space agencies, or power companies, to fund and contribute in other ways to the development of its operational orbital solar collection and transmission system.
More information: EADS Astrium -- http://www.astrium.eads.net/
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6.合.彩!!足球!篮球...各类投注开户下注
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推荐→第一投注!!倍率高.!存取速度快.国内最好的投注平台<br /><br />这也仅是测试，属于pilot项目。这个技术真正要实现，恐怕还要两代人以上的努力。EADS似乎是打算用激光传输能量，而其他可行的选项有微波（美日似乎打算这么弄），还有有线传输（天梯么……）。EADS这个项目算是对那个美日合作项目的竞争吧，谁介绍下美日那个项目？
http://www.physorg.com/news183278937.html
Chief executive officer of Astrium, François Auque, said the system is at the testing stage, but that a viable system collecting and transmitting power from space could be within reach soon. Auque said space solar power is an attractive idea because it is an inexhaustible and clean form of energy. Unlike solar plants on Earth, orbital solar collectors can work around the clock, and there is no interference from clouds or atmospheric dusts or gases, which means the energy hitting photovoltaic cells in orbit is much greater than it would be for the same panels on the ground.
Earlier concepts of beaming power to Earth from space were criticized because they relied on microwaves to transmit the power to the ground, which has safety concerns, so Astrium plans to use infrared lasers instead, which means that even if they were misdirected people and objects hit by the laser beams could not be scorched.
The transmission of power via infrared laser has been tested in Astrium’s laboratories, and they are now concentrating on improving the system’s efficiency. Work on developing converters to convert received infrared energy to electricity is proceeding rapidly, and Astrium is collaborating in this work with scientists at the University of Surrey, in the UK. The company is hoping to achieve 80% efficiency in the conversion.
According to Astrium’s chief technology officer, Robert Laine, at present the power handled by the system is limited by the size of the laser that can be built. A demonstration mission would also be necessary to prove the system works, and this should be possible within the present decade.
The concept of harvesting solar power in space has been discussed for at least the last three decades, but the problems of power loss during transmission and the expense and difficulty of assembling large arrays of solar collectors in space have seemed almost insurmountable. However, Astrium is not the only company close to bringing the idea to fruition. Last September Japan announced it is planning to put a small demonstration solar collecting satellite in orbit by 2015. This system will transmit the power to Earth using microwaves.
EADS Astrium is seeking investors and partners such as the EU, national governments, space agencies, or power companies, to fund and contribute in other ways to the development of its operational orbital solar collection and transmission system.
More information: EADS Astrium -- http://www.astrium.eads.net/
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6.合.彩!!足球!篮球...各类投注开户下注
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推荐→第一投注!!倍率高.!存取速度快.国内最好的投注平台
http://www.physorg.com/news183278937.html
Chief executive officer of Astrium, François Auque, said the system is at the testing stage, but that a viable system collecting and transmitting power from space could be within reach soon. Auque said space solar power is an attractive idea because it is an inexhaustible and clean form of energy. Unlike solar plants on Earth, orbital solar collectors can work around the clock, and there is no interference from clouds or atmospheric dusts or gases, which means the energy hitting photovoltaic cells in orbit is much greater than it would be for the same panels on the ground.
Earlier concepts of beaming power to Earth from space were criticized because they relied on microwaves to transmit the power to the ground, which has safety concerns, so Astrium plans to use infrared lasers instead, which means that even if they were misdirected people and objects hit by the laser beams could not be scorched.
The transmission of power via infrared laser has been tested in Astrium’s laboratories, and they are now concentrating on improving the system’s efficiency. Work on developing converters to convert received infrared energy to electricity is proceeding rapidly, and Astrium is collaborating in this work with scientists at the University of Surrey, in the UK. The company is hoping to achieve 80% efficiency in the conversion.
According to Astrium’s chief technology officer, Robert Laine, at present the power handled by the system is limited by the size of the laser that can be built. A demonstration mission would also be necessary to prove the system works, and this should be possible within the present decade.
The concept of harvesting solar power in space has been discussed for at least the last three decades, but the problems of power loss during transmission and the expense and difficulty of assembling large arrays of solar collectors in space have seemed almost insurmountable. However, Astrium is not the only company close to bringing the idea to fruition. Last September Japan announced it is planning to put a small demonstration solar collecting satellite in orbit by 2015. This system will transmit the power to Earth using microwaves.
EADS Astrium is seeking investors and partners such as the EU, national governments, space agencies, or power companies, to fund and contribute in other ways to the development of its operational orbital solar collection and transmission system.
More information: EADS Astrium -- http://www.astrium.eads.net/
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6.合.彩!!足球!篮球...各类投注开户下注
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推荐→第一投注!!倍率高.!存取速度快.国内最好的投注平台<br /><br />这也仅是测试，属于pilot项目。这个技术真正要实现，恐怕还要两代人以上的努力。EADS似乎是打算用激光传输能量，而其他可行的选项有微波（美日似乎打算这么弄），还有有线传输（天梯么……）。EADS这个项目算是对那个美日合作项目的竞争吧，谁介绍下美日那个项目？
http://www.physorg.com/news183278937.html
Chief executive officer of Astrium, François Auque, said the system is at the testing stage, but that a viable system collecting and transmitting power from space could be within reach soon. Auque said space solar power is an attractive idea because it is an inexhaustible and clean form of energy. Unlike solar plants on Earth, orbital solar collectors can work around the clock, and there is no interference from clouds or atmospheric dusts or gases, which means the energy hitting photovoltaic cells in orbit is much greater than it would be for the same panels on the ground.
Earlier concepts of beaming power to Earth from space were criticized because they relied on microwaves to transmit the power to the ground, which has safety concerns, so Astrium plans to use infrared lasers instead, which means that even if they were misdirected people and objects hit by the laser beams could not be scorched.
The transmission of power via infrared laser has been tested in Astrium’s laboratories, and they are now concentrating on improving the system’s efficiency. Work on developing converters to convert received infrared energy to electricity is proceeding rapidly, and Astrium is collaborating in this work with scientists at the University of Surrey, in the UK. The company is hoping to achieve 80% efficiency in the conversion.
According to Astrium’s chief technology officer, Robert Laine, at present the power handled by the system is limited by the size of the laser that can be built. A demonstration mission would also be necessary to prove the system works, and this should be possible within the present decade.
The concept of harvesting solar power in space has been discussed for at least the last three decades, but the problems of power loss during transmission and the expense and difficulty of assembling large arrays of solar collectors in space have seemed almost insurmountable. However, Astrium is not the only company close to bringing the idea to fruition. Last September Japan announced it is planning to put a small demonstration solar collecting satellite in orbit by 2015. This system will transmit the power to Earth using microwaves.
EADS Astrium is seeking investors and partners such as the EU, national governments, space agencies, or power companies, to fund and contribute in other ways to the development of its operational orbital solar collection and transmission system.
More information: EADS Astrium -- http://www.astrium.eads.net/
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6.合.彩!!足球!篮球...各类投注开户下注
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推荐→第一投注!!倍率高.!存取速度快.国内最好的投注平台
把卫星做在同步轨道上，直接用线传最好
XB-70 发表于 2010-1-23 18:45 
Gundam OO~
Gundam OO~
aijam 发表于 2010-1-23 19:15
同感，我一看标题第一反应就是钢大木...
发展下去之后会不会也像图中的一样结成一圈...
同感，我一看标题第一反应就是钢大木...
发展下去之后会不会也像图中的一样结成一圈...