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随着科学技术的发展,我国的发电技术得到了迅速发展。风力发电是一种经济、环保、高效的新型能源,是现代社会发展的趋势。基于西门子PLC的风力发电系统主要采用PLC控制,实现风力发电机的启停、保护功能。并通过发电策略,控制发电场五台风力发电机的运行,使风力发电的效率达到最大化,从而起到环保、节能的作用。
With the development of science and technology, China’s power generation technology has been rapidly developed. Wind power is a kind of new type of energy which is economical, environmental friendly and highly efficient. It is the trend of modern society. Based on the Siemens PLC wind power system mainly PLC control, start and stop the wind turbine, protection. And through the power generation strategy to control the operation of five wind turbines in the power plant to maximize the efficiency of wind power generation and thus play an environmental and energy saving role.