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首页> 外文会议>World Renewable Energy Congress >Comparative Study of A Two-Bladed Airfoil Shaped H-Darrieus Rotor With A Two Straight Bladed H-Darrieus Rotor
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Comparative Study of A Two-Bladed Airfoil Shaped H-Darrieus Rotor With A Two Straight Bladed H-Darrieus Rotor

机译：双叶片翼型形状H-Darrius转子的比较研究，具有两个直刃H-Darrieus转子

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摘要

Wind is an environment friendly renewable energy source for power generation. Wind turbines are the machines used to convert wind energy into mechanical power. These are mainly of two types, namely Horizontal Axis Wind Turbine (HAWT) & Vertical Axis Wind Turbine (VAWT). The VAWT is expected to be a viable proposition for rural electrification, pumping, aeration & many household applications in developing countries including India. The VAWT has many advantages over HAWT, like simple in construction, self-starting, inexpensive, acceptance of wind from any direction without orientation etc. However, in spite of these advantages, VAWT is not gaining popularity largely because of its low efficiency. Thus, the challenge lies in designing rotors with higher efficiency. Hence, there is a need for research work in this area.
机译：风是一种环境友好的可再生能源，用于发电。风力涡轮机是用于将风能转化为机械功率的机器。这些主要是两种类型，即卧式轴风力涡轮机（HAWT）和垂直轴风力涡轮机（VAWT）。预计VAWT将成为农村电气化，泵送，曝气和许多家庭应用的可行主张，包括印度在内的发展中国家。 VAWT在HAWT的情况下具有许多优点，如简单的施工，自动启动，廉价，从任何方向的任何方向接受风等，尽管如此，由于其低效率，VAWT在很大程度上不会受到普及。因此，挑战在于设计具有更高效率的转子。因此，该领域需要研究工作。

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