新能源发电并网时谐波对配电设备的影响与抑制措施
The Impact and Suppression Measures of Harmonics on Distribution Equipment During the Grid Connection of New Energy Generation
刘嵩1
作者信息
- 1. 华电新能源集团股份有限公司天津分公司,天津 300000
- 折叠
摘要
随着新能源发电技术的快速发展,风力发电和太阳能发电等间歇性电源构建形式在电网中的占比不断增加,但新能源发电并网时伴生的谐波严重影响着配电设备的运行.文章通过分析新能源发电并网时伴生谐波的原因,探讨谐波对变压器、电容器、开关设备等配电设备造成的影响,并提出相应的抑制措施.
Abstract
With the rapid development of new energy generation technology,the proportion of intermittent power generation forms such as wind and solar power generation in the power grid is constantly increasing.However,the harmonics accompanying the grid connection of new energy generation seriously affect the distribution equipment.The article analyzes the causes of accompanying harmonics during the grid connection of new energy generation,explores the main impact of harmonics on distribution equipment such as transformers,capacitors,and switchgear,and proposes corresponding suppression measures.
关键词
新能源发电/并网/谐波/配电设备Key words
new energy generation/grid connection/harmonics/distribution equipment引用本文复制引用
出版年
2024
NETL
NSTL
万方数据