摘要
利用适用于寒冷地区的超声波式风速风向测量系统,采集了东北农业大学校园内2009年全年的风能资源数据。采用风资源评估理论对风资源进行了分析,确立了在寒冷地区进行风能资源调查的方法。通过计算年平均风速和风向、风速频率、风功率密度等参数,并估算风力机的年发电量及设备利用率,论证了风力发电的可行性。研究为地处寒冷地区的农业大省减少能源的消耗量,减轻环境污染,促进农业循环发展,进行可再生资源综合利用提供了依据。
By using the ultrasonic wind speed and direction measuring system suitable for cold regions,wind energy resource data of Northeast Agricultural University campus in a whole year of 2009 were investigated.The method and model for wind energy resource investigation in cold area had been established in this study.Based on that and relative theory,important factors such as the average annual wind speed and average wind direction,wind speed frequency,wind power density and efficient time of wind energy were calculated.The annual generation capacity of wind power generation and the utilization efficiency of wind turbine were estimated,and the feasibility of wind power was discussed.This study provided a basis to reduce energy consumption,reduce pollution and promote agricultural cycle of development and utilization of renewable resources for cold regions of the agricultural provinces.
出处
《东北农业大学学报》
CAS
CSCD
北大核心
2011年第8期62-66,共5页
Journal of Northeast Agricultural University
基金
哈尔滨市科技创新人才研究专项资金(2006RFLXG003)
东北农业大学科学研究基金
关键词
农村能源
风能资源
寒冷地区
平均风速
风力发电
可行性分析
rural energy
wind energy resource
cold region
average wind speed
wind power generation
feasibility analysis
作者简介
冯放（1982-），女，讲师，硕士，研究方向为可再生能源开发与利用。E-mail：fengfang1026@yahoo．com．cn
通讯作者：李岩，副教授，研究方向为风能研究及各种可再生能源的综合利用与开发。E—mail：ly_neau@yahoo．com．cn
