Realized from the High Technological innovation Advancement Zone in Baoding, Hebei Province, are speeding up the construction of China’s initial here, “Optical properties” is nearing completion. Industry authorities feel that this the initial time, solar photovoltaic systems and creating integrated demonstration undertaking for solar energy industry for China’s foreseeable future development and useful app to offer an crucial basis and examples.
In accordance to reports, this “photoelectric buildings” in the only state-amount renewable vitality and vitality equipment sector base – Large-tech Improvement Zone, Baoding, Hebei Province, twenty-6 tales high main constructing, its principal and subsidiary properties can acknowledge daylight the outer walls, roof, platform and other areas of the nearly thirty,000 sq. meters, have been installed with “respiration photo voltaic glass curtain wall.” The wall can light-weight into electrical power, these vitality not only satisfy the building’s public lights, but also can be incorporated into local electrical power grids, electrical power era equivalent of a tiny hydropower station.
Meanwhile, the entire undertaking landscape lights, garden lights, lawn will use solar electricity and electricity-saving LED lights technology merged.
According to direct the development of technical staff, this “photoelectric constructing” seems to be specifically like a “circuit board”, adopted numerous domestic and intercontinental new technological innovation in no way ahead of. And because “respiration solar glass curtain wall” is double tempered glass utilized in photovoltaic cells sandwiched in between the structure, addition to energy era, but also has the sunshine, environmental defense, power conservation, sounds, aesthetics, mild transmission is excellent, company composition, and many other advantages, life of up to twenty-5 a long time.
It is comprehended, Hebei Baoding creating is complete “of Baoding? China Energy Valley” and the “Photo voltaic City”, the region collected in Tianwei Yingli, Sailing and several other new power backbone enterprises.
“Optical buildings” done, will attract domestic and foreign renowned “electrical font” business, technology, personnel, data gathered in making the city actually be a world affect the qualities of sort, intercontinental new electricity and vitality equipment production foundation.
The advancement of photo voltaic glass curtain wall
In 2002, the Science Park Sq. Creating, a big group done the 1st one particular photovoltaic glass curtain wall in China, costs of almost ten,000 yuan for every square meter Backyard garden Expo column whole installed potential of photo voltaic photovoltaic electricity station in Asia, with a overall financial commitment of about seven.5 million U.S. dollars … … remarkable solar building investment decision is obvious.
The previous, not in large scale photo voltaic developing, primarily crystalline silicon photo voltaic panel costs continue being large, the cheapest cost for every sq. meter, have a lot more than 8000 yuan other traditional solar panel production complex process, in certain, will be processed into higher purity silicon The essential technologies of photo voltaic grade polysilicon, master of a number of huge companies in international hands, triggering virtually all of our solar modules count on imports predicament.
Amorphous silicon glass curtain wall is sprayed gasoline in the glass, to make amorphous silicon slender film photo voltaic, the identical conversion price, raw content use crystalline silicon solar panels only 1%, a decrease of the important uncooked materials of silicon refined into polysilicon grain regions of this technology, so the price significantly diminished. Beforehand, amorphous silicon slim movie battery is utilized in watches, mobile telephones, instruments, personal computers, toys and other tiny parts of merchandise. Previous calendar year, the highest advantages will this technology and merchandise for the glass curtain wall, and was listed as the Ministry of Design in 2004, industrialization tasks.
Countrywide Stadium to install solar glass curtain wall
Nationwide Indoor Stadium task mounted a 24 imported from Germany the most superior photo voltaic glass curtain wall, which marks Nationwide Stadium, 100 kW grid-connected PV assignments entered the installation cycle. Reporter yesterday from Beijing City Building Team was advised that the Ministry of Building Contract, the Nationwide Stadium will install 1124 solar cells, and this is the 1st Olympic venture to install solar projects. Right after the completion of the design everyday output of 100 kW rated, additional to the low voltage distribution grid system for the 20,000 m2 ground lights.
National Indoor Stadium 100kW grid PV power era assignments is the nationwide “fifteen” science and technologies investigation jobs. The project’s overall mounted capability of PV electrical power plant is 102.5 MW put in in the training hall roof, the competitiveness corridor roof and solar glass curtain wall in the south, about 1,000 sq. meters of solar panels, solar cell matrix to the absorption of photo voltaic radiation unified by a particular line photo voltaic electricity sent to the basement management place, by way of the power conversion tools, processing, and then by special equipment and network transmission to very low voltage distribution system.
Solar glass curtain wall of glass utilised
As the solar panels are nearly all glass curtain wall, so the overall performance is good or undesirable glass, photo voltaic glass curtain wall technique on the whole power-saving effect is extremely huge. Choice of principal concerns glass inside lighting, ease and comfort, efficiency glass such as wind force intensity index. Power index of glass programs, the main consideration of glass insulation, temperature insulation. The concrete is set into the glass of the heat transfer coefficient and shading coefficient.
Photo voltaic glass curtain wall utilizing “create” power
Use of contemporary science and technologies, photo voltaic glass curtain wall to “create” vitality has been achieved. Use of glass and gentle amount, with modern day optical technological innovation and merchandise, convert light-weight into electrical electricity, constructing vitality efficiency would generate a brighter future. Germany just lately proposed Energy2 Asahi Grumman idea, they think, via contemporary scientific and technological signifies in lowering electricity usage and boost the utilization Neng Liang, it is also capable of creating the power cost savings is no lengthier a sum of the romantic relationship between the general influence is higher than the sum of the influence of this is the program on a concrete manifestation of the all round idea.
Originally posted 2012-08-26 01:17:56.