Ji'nan agricultural garden seed vegetable generation two without error
Xinhua Ji'nan reporter Chen Shangying
into the Ji'nan city Changqing district modern urban agricultural boutique Park, in addition to a variety of fruits and vegetables in the roof, top of the ceiling In the open space between the greenhouse, rows of photovoltaic panels are also very attractive. Reporters on the 10 day here to understand that this is the first agricultural park in Shandong photovoltaic projects, has been officially connected to the grid.
Xu Yanxi, the director of the power consumption of the agricultural boutique, told reporters that the "marriage" of the facilities agriculture and the photovoltaic project had established a new model of "planting vegetables in the shed and generating electricity in the roof of the shed". Taking the solar greenhouse as an example, the daily power generation capacity of 120 battery panels on the top can meet the demand of various production equipment such as curtain rolling machine, fan cooling system, water and fertilizer integration, carbon dioxide generator, plant growth lamp and so on. The remaining quantity of electricity can be directly incorporated into the power grid. Zhai Bo, director of marketing department of Changqing district power supply company of
state network, has already built three photovoltaic power stations with a total capacity of 78.4 kilowatts, and the average daily power generation exceeds 400 kwh. It is expected to achieve an annual capacity of nearly 100 thousand kwh. The design life of this project is 25 years, and the mode of self use and surplus electricity surfing is adopted.
through comprehensive calculation, the construction cost of the project can be recovered from 6 to 8 years, which will create considerable economic benefits for the park. More importantly, the project can save 40.78 tons of standard coal a year, 75.82 tons of carbon dioxide and 12.28 tons of sulfur dioxide, and have a significant demonstration effect on energy saving and emission reduction.