另一个方法就是聚光太阳能发电(csp)。
聚光太阳能发电与太阳能电池是两种不同的技术途径。
Concentrated solar power and photovoltaics represent two different technology paths.
不利用房顶的光伏收集装置和聚光太阳能发电站将占用地球0.33%的土地。
The nonrooftop photovoltaics and concentrated solar plants would occupy about 0.33 percent of the planet’s land.
现有的聚光太阳能发电厂证明聚光太阳能发电是可行的，但是其成本势必需要降低。
Existing plants prove that concentrated solar power is practical, but costs must decrease.
九座总发电量3.54亿瓦(MW)的聚光太阳能发电厂已经在美国持续提供电力。
Nine concentrated solar power plants with a total capacity of 354 megawatts (MW) have been generating electricity reliably for years in the U.S..
为了满足2050计划的要求，将需要46000平方英里的土地来架设聚光太阳能发电及太阳能电池厂。
To meet the 2050 projection, 46, 000 square miles of land would be needed for photovoltaic and concentrated solar power installations.
太阳能的利用原理是通过收集太阳光，并将其转化为光伏(PV)，或者被转换为聚光太阳能发电以供暖。
Solar energy works by capturing sunlight and converting this energy into photovoltaic power (PV). It can also be converted into concentrated solar power (CSP) for solar heating.
约能生产8400亿瓦的聚光太阳能发电及太阳能电池厂将会在2020年建成，与此同时直流电传输系统也有了一定基础。
About 84 GW of photovoltaics and concentrated solar power plants would be built by 2020. In parallel, the DC transmission system would be laid.
不像聚光太阳能系统，这是太阳能发电另外一种方式，光伏系统可以小规模的有效运作。
Unlike concentrating solar, the other strategy for generating solar electricity, PV systems can operate efficiently on a small scale.
现在聚光型太阳能发电站一般在50兆瓦到280兆瓦之间，但报告声明，未来有可能超过这个规模。
Individual CSP plants are now normally between 50mw and 280mw in size, but could be larger still, the report states.
定日镜是一种跟日聚光装置，是塔式太阳能热发电系统中的关键设备。
The heliostat is an important kind of equipment in the tower power generation system, which is used of tracking the sun and collecting the solar energy.
在聚光类太阳能热发电系统中，控制系统的主要功能是控制和监测整套太阳能热发电系统的运行状态。
The main function of the control system in a solar thermal power plant is to control and monitor the status of the whole system.
由于传统的硅基太阳能电池发电效率低、成本高，因此高转换效率的聚光太阳能系统将成为研究太阳能发电的主要方向。
As the power efficiency of traditional silicon-based solar cell is low and also it costs high, concentrator photovoltaic systems with high conversion efficiency will become the main direction.
由于传统的硅基太阳能电池发电效率低、成本高，因此高转换效率的聚光太阳能系统将成为研究太阳能发电的主要方向。
As the power efficiency of traditional silicon-based solar cell is low and also it costs high, concentrator photovoltaic systems with high conversion efficiency will become the main direction.
应用推荐