风电对储能电池的计算和选取方法  

Methods of Selection and Calculation of the Storage Battery for Wind Power

作　　者：禹争光[1] 郑谦[1] 薛慧婷[1] 杨德存[1] 

机构地区：[1]东方汽轮机有限公司,四川德阳618000

出　　处：《东方汽轮机》2013年第1期66-69,共4页Dongfang Turbine

摘　　要：文章以某风场1.5MW风机风能数据为例,首先通过建立数学模型和指数加权移动平均值算法,统计分析时间常数对于平滑电能的关系,获取较佳的时间常数值,然后对风电配套存储电池的电池功率与电池容量进行计算分析。最后给出最佳电池功率和容量的判据原则。This paper presents the relationships between the time constant and smoothed output of power fluctuations, based on low-pass filter model and the algorithms of exponentially weighted moving average filter （EWMA） . Moreover, by taking the data of I.SMW wind turbine generators for example, we make the calculation of optimal storage battery power and capacity for power fluctuation . Meanwhile, the procedure and principle for the choose of energy storage battery have been proposed.

关 键 词：风电能 功率波动 模拟计算 电池功率和容量 

分 类 号：O646[理学—物理化学]