山东电力技术2017，Vol.44Issue(8)：13-18,6.
一种应用于城区低风速环境下的小型风力发电并网逆变系统
The Small Wind Power Grid-Connected Inverter System Applied to Urban Areas with Low Wind Speed
张纪杰1
作者信息
- 1. 国网山东省电力公司淄博供电公司,山东 淄博255032
- 折叠
摘要
Abstract
At present,the efficiency of small commercial wind power grid inverter is low.The output of this type of wind power generation is largely consumed by itself. In order to make full use of the wind energy contained in the low speed wind in the urban areas ,we propose some improvements on the topology and control strategy of the small wind power generation to solve the problem of low efficiency.The sectional adjustment is adopted in the control of BOOST circuit to improve the efficiency of the energy conversion. An improved topology is adopted in the inverter stage to cooperate with the BOOST circuit and full-fill the design objectives. After experimental verification, the performance of the grid-connected inverter device used in low wind speed is proved to be superior and the quality of the energy is excellent. This research has great significance to promote wind power generation system and make full use of renewable clean energy.关键词
风力发电/城区低风速环境/并网逆变/风能利用率Key words
wind power generation/urban areas with low wind speed/grid-connected inverter/the utilization of wind power分类
信息技术与安全科学引用本文复制引用
张纪杰..一种应用于城区低风速环境下的小型风力发电并网逆变系统[J].山东电力技术,2017,44(8):13-18,6.
