When manufacturing vertical wind power turbine generator, Yixing Naier Wind Power Technology Co., Ltd puts emphasis on the quality control. We let our quality control inspectors protect the customers from defective products and the company from damage to our reputation due to inferior manufacturing processes. If the testing process reveals problems with the product, the inspectors will immediately solve them and make records, thus improve the efficiency of the product.
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Samples of our products including vertical wind power turbine generator are available at Yixing Naier Wind Power Technology Co., Ltd. It is advisable that customers contact our staff for getting to know more detailed information to ask for product samples.
Nowadays the vertical axis wind power market is expanding with the increasing global demand for renewable energy. It is predicted that in the coming years, the vertical axis wind power market will enter a period of rapid development and become an important component of the renewable energy field. However, vertical axis wind power also faces some challenges. For example, how to reasonably designe the height and width of a vertical axis wind turbine to ensure optimal wind energy capture. In addition, the market demand of vertical axis wind power is still relatively small, requiring more investment and research and development to drive its development.
Building a vertical axis wind turbine platform requires two major aspects, software design and hardware design. In hardware design, it mainly includes the overall structural design of the wind turbines, the selection of component materials, and the size design of each part of the structure. In software design, it mainly includes aerodynamic analysis of vertical axis wind turbines, control strategies for large wind turbines, and development of control software.
The two aspects of software and hardware design are both independent and interconnected, each based on other aspects, and ultimately combined to form a unified system. For the development and utilization of vertical axis wind turbines, not only does it require in-depth research in control strategies, but also the hardware conditions of the fans cannot be ignored. The ultimate goal is to optimize the design of various aspects of the wind turbine under various conditions, so that the wind turbine can better utilize wind energy, ensure that the output power of the wind turbine reaches the highest efficiency, and for the wind turbine itself, increase its service life, facilitate maintenance, and construct and repair the finished product more economically.
Overall, vertical axis wind power is a promising new type of wind power technology. With the continuous progress of technology and increasing market demand, vertical axis wind power is expected to become an important role in the field of renewable energy in the future.
With the improvement of people's awareness of environmental protection and the wide application of renewable energy, we believe that many friends have seen wind turbines during their travels. Today, let us tell you the more details about vertical axis wind turbines.
According to the principle of vertical axis wind turbine,The speed of the wind turbine increases rapidly，its power generation rising speed is correspondingly faster, and the power generation curve becomes full. Under the same power conditions, the rated wind speed of the vertical axis wind turbine is smaller than the horizontal axis wind turbine, and the vertical axis wind turbine generates a large amount of electricity when operating at low wind speed.
From the mechanical analysis, the higher power of the vertical axis wind turbine, the the longer of the blades, the longer the distance between the center point of the parallel rod and the center point of the generator shaft,the worse the wind resistance ability, therefore, the triangular vector method can make up for some of the above shortcomings.
In the structure, we use the design of straight blade and triangular double fulcrum for vertical axis wind turbines, and the main stress points are concentrated in the hub, which solves the problems of blade falling off, breaking and blade flying out. The blades of vertical axis wind turbine form a circle according to the same Angle difference, so the design purpose can reduce the pressure on the center support. In addition, a series of auxiliary equipment such as gear boxes, reduction boxes and transmission devices can be placed on the working platform relatively close to the ground, reducing the weight of the fan itself, reducing the construction and maintenance costs of the fan to a certain extent, and the vertical axis wind turbine can be used in building integration, which is conductive to urban construction. Therefore, the overall performance index is high.
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Wind energy and solar energy as pure renewable green energy, more and more people pay attention to, the complementarities of the two in time and region make the wind-solar complementary power generation system has a good match in resources, wind-solar complementary power generation system is an independent power system with good resource conditions, and wind-solar complementary street light is a significant application of wind-solar complementary power generation system.
The wind-solar complementary street light system is to change the grid power supply of traditional street lights into a wind-solar complementary power generation system that converts wind and solar energy into electricity. The system structure block diagram is shown in the figure. The system consists of wind generator set, solar photovoltaic array, rectifier circuit, voltage regulator circuit, unloader and energy-saving street lamp.The overall working principle of the system is as follows: the three-phase AC from the wind generator set is rectified after the DC and the DC from the photovoltaic array is charged after the voltage regulation circuit, and the battery supplies power to energy-saving street lights.
From the perspective of power generation and consumption, the system mainly consists of four parts: power generation, power transformation control, power storage and power consumption. The power transfer is shown in the figure.
With the continuous improvement of China's road traffic network, some remote areas have also built roads, but the use of ordinary street lights in these areas requires the laying of special lines, which will consume a lot of manpower and material resources, so the characteristics of independent power supply of wind and solar complementary street lights are very suitable for use in these areas. The power supply of mobile communication base stations, the electricity consumption of remote mountain villages and the electricity consumption of border posts can all be solved by wind-solar complementary power generation technology, so the study of wind-solar complementary street lamps has wide significance.
