Wind-solar complementary power generation system integrated with building

Abstract

With the continuous increase of national new energy conservation and environmental protection policies, gradual reduction of coal-fired power generation and increase of use of renewable energy are development directions of the national energy policy in the future; and distributed energy power generation will play a greater role in the future as an important means of energy conservation and emission reduction. The invention provides a wind-solar complementary power generation system integrated with a building; and wind energy and solar energy are utilized for simultaneous power generation. Compared with photovoltaic power generation with the same installed capacity, the wind-solar complementary power generation system has the advantages that the construction cost is reduced by 10% while the generating capacity is increased by over 80%, so that a strong technical support and guarantee are provided for large-area promotion of the renewable energy toward the market. By the wind-solar complementary power generation system integrated with the building, clean energy power can be provided for remote border posts, islands in the South China Sea and poor mountainous areas; and the problem of power utilization difficulty is solved. Since the renewable energy is utilized for power generation, exploitation of natural resources and utilization of commercial power are saved, and the wind-solar complementary power generation system integrated with the building has very good social effects of energy conservation and emission reduction and economic benefits.

Description

technical field [0001] The invention relates to the field of new energy, in particular to a building-integrated wind-solar complementary power generation system. Background technique [0002] With the continuous increase of the national new energy conservation and environmental protection policy, gradually reducing coal-fired power generation and increasing the use of renewable energy will be the development direction of the country's future energy policy. As an important means of energy conservation and emission reduction, distributed energy Photovoltaic power generation is getting more and more attention. Photovoltaic power stations are springing up like mushrooms in domestic and foreign markets, but due to some immature technical factors such as high cost of photovoltaic power generation, low photoelectric conversion rate, and fixed inclination angle of photovoltaic modules, etc. Influenced by the influence of photovoltaic power generation, the current cost performance of...

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Problems solved by technology

[0003] In view of the above defects, the present invention provides a building-integrated wind-solar hybrid power generation system, so that the photovoltaic power stations with low power generation efficiency, high cost and low cost performance in the current market can be transformed into high power generation efficiency, low cost and high cost performance. Wind-solar hybrid power plants to meet the evolving needs of the renewable energy market

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