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Development Of Grid - connected Solar Power Generation Technology

Author: Source: Datetime: 2016-10-04 10:53:12
Photovoltaic power generation system can be divided into photovoltaic grid-connected power generation system and photovoltaic grid-connected power generation system, among them, communication and industrial applications are: microwave relay station, optical cable communication system, wireless paging station, satellite communication and satellite TV receiving system, rural program-controlled telephone system , Military communications systems, railway and highway signaling systems, lighthouses and beacon lights, meteorological and seismic stations, solar powered portable generator systems, water gate cathodic protection and oil pipeline cathodic protection.

In rural and remote areas are mainly used: independent photovoltaic power plant (village power supply system, small wind and solar power system, solar energy user system, solar lighting, solar water pumps, rural communities (schools, hospitals, restaurants, hotels, shops, etc.). Solar power, solar energy fountain, solar city signs, solar signage, solar advertising light boxes, solar caps, solar chargers, solar energy, solar energy, solar energy, solar energy, solar energy, solar energy, solar energy, solar energy. Watches, solar calculators, solar car ventilation fans, solar electric cars, solar yachts, solar toys.
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For photovoltaic grid-connected power generation system, it is mainly used in the grid-connected photovoltaic power generation system and the large-scale desert photovoltaic power station. Such applications have become the mainstream of the PV power market, accounting for more than 80% of the world PV market. Figure 5 shows the world grid-connected and off-grid PV power market distribution. Distributed in the distribution side of the grid-type photovoltaic power generation system installation method is generally combined with the building, not a separate area. And building integrated photovoltaic power generation system can also be divided into building integrated photovoltaic.

It can be used as a substitute for building materials or building components, such as PV tiles, PV curtain wall, PV panels, PV canopy, PV panels, etc. It is a perfect combination of building materials and building components. For the system, it is the use of ordinary solar modules, simple installation in the building roof or wall. From the distribution side of the portable solar power generator system of electrical connections to see, Germany and the Netherlands, most of the photovoltaic roof plan is installed in residential buildings on the decentralized system, the peak power is generally different. As the compensation price of photovoltaic power generation is different from the user's electricity price, so the use of dual-table system, a table record the solar battery power to the grid, another record the user's electricity consumption.

Compared with the horizontal fixed installation, the radiation gain from the east-west tracking of the horizontal axis is very impressive, up to 40.4%, and the increase of the latitude angle can be increased to 51%. However, increasing the inclination of the latitude angle requires increasing the investment of the inclination bracket. The spacing between components, an increase of land and support the input, forgive more harm than good. Of course, for high latitudes, the situation may be different, it may be necessary to increase the latitude and longitude tilt, otherwise it may cause a serious reduction in winter radiation. The east-west tracking of the horizontal axis should be suitable for areas with latitudes below 3515. TAG: Multi-Storage Reliability Shell Manganese 200MW Ørsted Micro ABB Programs Volvo 65MW Porsche Largest Volkswagen Lease