Generating peakload tech appts. of wind power pumping and accumulating

Abstract

The present invention relates to a wind-power water-pumping energy-storing power generation load-regulating technique equipment. Said invention includes the following several portions: chimney-shaped hollow wind-guiding tower, upper water-reservoir, lower water-reservoir, hydraulic power generator unit, wind-force rotor pump, wind-force turbo-machine, Corioli's force revolver, wind-force rotational flow generator, wind-flow heater and air heat pump. Said invention can comprehensively utilize wind energy, water energy and heat energy to make power generation.

Description

technical field [0001] The invention relates to wind power utilization technology, and at the same time relates to pumped storage power generation technology, specifically providing a wind power pumped storage power generation peak-shaving technology device. Background technique [0002] As the basic industry of the national economy, the energy industry plays a very important role in the progress of the society, the development of the economy and the improvement of people's living standards. With the rapid development of social economy, the increasing shortage of mineral energy in the world, and the extensive use of mineral energy have brought more and more serious environmental pollution to the human social environment. Clean and renewable energy has become an important part of the energy strategic decision-making of various countries. Since the mid-1980s, the world's wind power generation technology has achieved rapid development, and the design and m...

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Problems solved by technology

This situation is extremely disproportionate to my country's status as the second largest energy-consuming country. Although there are many reasons for this situation, the main reason is insufficient technical support and the lack of my country's independent intellectual property rights.

At present, my country's wind power technology and equipment mainly rely on foreign imports. The unit kilowatt investment is relatively high, and the operating cost is relatively high, which is an important factor restricting the development of my country's wind power industry. The second is some technical defects in power generation equipment, such as less than 5m / s The following wind speeds cannot be operated economically, and wind energy has some characteristics such as erratic wind force and wind direction, and difficult control of power generation grid parameters, etc., to a certain extent, it has also caused difficulties for my country's wind power generation industry.

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