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风电并网电力系统规划.doc

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风电并网电力系统规划.doc

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文档介绍:风电并网控制技术 wind power grid connected power system 风电并网电力系统规划(新疆大学电气工程学院,新疆维吾尔自治区乌鲁木齐市 830008) Wind power grid power system planning (School of Electrical Engineering, Xinjiang University, Urumqi 830008, Xinjiang Uygur Autonomous Region, China) 摘要: 风电由于其清洁可再生随着世界能源日益紧缺和全球气候变暖趋势增强,新能源、可再生资源的开发和利用成为解觉上述问题的的主要手段之一。风能得到大规模的开发利用,短期内,风能将作为调整能源结构的补充能源;但是,风能不能够很好的被控制,由于他的特殊性, 常规的电力系统规划方法将不再适用。另外,在目前风电并网技术尚未成熟的阶段,盲目地大力开发风电及其并网必然会给电力系统的稳定运行及电能质量产生较大的影响,甚至经常作弃风运行,造成严重浪费,所以我们应该对风能并网电力系统做出规划,以合理有效利用风能。关键词: 负荷预测;电源规划;电网规划;风资源特性评估 Abstract: Wind power because of its clean and renewable as the world's energy shortage and global climate warming trend, new energy and renewable resources development and utilization of the solution .One of the main means of these problems. For large-scale development and utilization of wind power, in the short term, the wind will supplement to adjust the energy structure of energy; However, wind power can't be controlled well, due to the particularity of his, conventional method of power system planning will no longer apply. In addition, in the current wind power grid technology has yet to mature stage, the exploitation of wind power and the grid is bound to be blindly to the stable operation of power system and power quality produce great influence, even abandon the wind run, often causing serious waste, so we should make a plan for wind power grid power system, wit