目前，中国在太阳能热水器使用、太阳能光伏发电累计容量和水电装机容量方面均居世界第一。
China now ranks as first in the world for solar heating and photovoltaic generation, as well as installed hydro power capacity.
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.
使用太阳能面板直接发电的太阳能光伏电池在个别建筑和小型地理区域是受欢迎的，但是大规模的使用是非常昂贵的。
Solar photovoltaic (PV) cells, which use solar panels to directly generate energy are popular for individual buildings or small geographic areas, but large scale use is expensive.
这需要大约89000座平均产能300兆瓦的光伏和太阳能发电站。
About 89, 000 photovoltaic and concentrated solar power plants, averaging 300 megawatts apiece, would be needed.
作者的计划需要在全世界建造380万台大型风力涡轮机，9万座太阳能发电厂，和大量转换地热、潮汐、屋顶光伏能量的装置。
The authors' plan calls for 3.8 million large wind turbines, 90, 000 solar plants, and numerous geothermal, tidal and rooftop photovoltaic installations worldwide.
但太阳能光伏发电存在成本较高和能量转化效率较低的问题。
But solar energy photovoltaic power cost is high and its conversion efficiency is low.
华方作为回转传动方案全球领导者，旗下产品广泛应用于太阳能光伏、光热跟踪发电领域和工程机械领域。
As the slewing solution world leader, H-FANG's products can be widely used for solar tracker and construction applications.
从生态村公用楼道照明的实际需要出发，采用模块组合的方法研究和设计了一套太阳能光伏发电系统，为节能减排、公共照明免费供电作了有益的探索。
The paper, starting from the actual needs for the public corridor lighting of an eco-village, researches and designs a solar photovoltaic generation system by modular combinations.
论文对太阳能光伏发电系统和目前应用较广的太阳能照明系统的应用进行了介绍。
The paper will present the solar energy PV power generation system and the solar energy lighting system, and their applications in detail.
江苏建科建设监理公司工程师侯文东介绍说，在建筑的顶部和周边，均有机铺设了太阳能光伏发电装置。
Jiangsu Jianke Construction Supervision Company engineers Houwen Dong said that the top of the building and the surrounding, are organic laying of solar photovoltaic devices.
该卷帘门窗设有太阳能光伏发电装置、蓄电池组、控制装置和联网控制装置。
The rolling shutter door window is provided with a solar energy photovoltaic power generation device, an accumulator set, a controller, and a network control device.
多晶硅是信息产业和太阳能光伏发电产业的基础原材料，世界多个国家将其列为战略性材料。
Polycrystalline silicon is the basic raw material in information and solar photovoltaic power generation industries, it is classified as strategic material in many countries in the world.
这些项目包括三个太阳能建造的光伏阵列固定，固定板：35兆瓦，25兆瓦和5兆瓦的系统发电能力；
The projects include three solar photovoltaic arrays built with fixed, stationary panels, including systems capable of generating 35 MW, 25 MW and 5 MW;
本文主要针对太阳能光伏电池发电进行了研究，采用电流预估计算法和电流电压双环控制的方法提高逆变输出的电流电压波形；
This dissertation mainly research solar power generation, using the measure of current pre-estimative arithmetic and voltage double-loop control to improve the wave of output current and voltage ;
LED调光灯泡（专利号：）5，直流12伏和24伏的LED平面发光灯盘是太阳能光伏发电系统的首选光源。
LED light-bulbs (patent number:)5, DC 12 V and 24 V LED flat light-emitting lamp panel solar PV system is the preferred source.
并能为客户设计、策划、安装性能稳定经济实用的并网型和独立型太阳能光伏发电系统工程。
It can design, devise, install stabilize function and practical econometric combine nets and independent solar Vanquish electric power generation system project that for customers.
利用西部地区风、光资源，设计一风力发电机组和太阳能光伏电池为一体的风光互补发电系统。
In view of the wind and the solar energy resources are in abundance in western areas, the wind-solar hybrid power supply system was introduced, which consists of wind turbine and solar energy power.
此外，我们提出自己的方法和思路来解决这四个关键技术，进一步完善和提高太阳能光伏发电系统的控制质量。
In addition, several novel approaches are proposed to solve the key techniques which will further improve and enhance the control quality of solar PV power generation systems.
由于光伏电池组件串联的数量受到太阳能电池板耐压和绝缘要求的限制，因此在光伏发电系统中一般采用DC/DC升压环节。
Pressure and insulation of solar panels will limit the number of photovoltaic modules in series, so DC/DC boosted link was used generally in photovoltaic power generation systems.
这些基本技术包括燃料电池，太阳能光伏，分布式风能，智能逆变器，先进储能，柴油和天然气发电机等等。 。
Those underlying technologies include fuel cells, photovoltaic solar, distributed wind energy, smart inverters, advanced energy storage, diesel and natural gas generators, and more.
并能为客户设计、策划、安装性能稳定经济实用的并网型和独立型太阳能光伏发电系统工程。
And can design, plan, install of the practical, economic and stabile of synchronization network or independent network of solar photovoltaic-engineering systems for customers.
并能为客户设计、策划、安装性能稳定经济实用的并网型和独立型太阳能光伏发电系统工程。
And can design, plan, install of the practical, economic and stabile of synchronization network or independent network of solar photovoltaic-engineering systems for customers.
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