摘要
针对目前电力系统谐波问题大多采取滤除措施,却忽略谐波本身也是一种能源,将其完全滤除会浪费资源。对此提出了一种并联型的谐波电能提取装置,经Matlab/Simulink仿真试验可知,该提取装置将原本要在阻尼电阻上消耗掉的谐波电能提取出来,经过整流和逆变得到可以再次供电于不同用电设备的电能,且该设备相当于一个无功补偿装置,不影响输电线路的正常运行。
In view of the current power system harmonic problems,most of them take the measures of filtering,but ignoring the harmonic is an energy source.The complete filtering will waste resources.A parallel type of harmonic power extraction device was proposed for this purpose.The Matlab/Simulink simulation results show that the extraction device extracts the harmonic energy which supposed to consumed by the damping resistance,after rectification and inverter can repower for different power equipments.As for the system,the device is equivalent to a reactive power compensation device and does not affect the normal operation of transmission line.
作者
王玥
崔洪春
许仪勋
WANG Yue;CUI Hong-chun;XU Yi-xun(School of Electrical Engineering,Shanghai University of Electric Power,Shanghai 200090;State Grid Anhui Electric Power Company,Anhui 241000,China)
出处
《水电能源科学》
北大核心
2018年第8期193-196,204,共5页
Water Resources and Power
关键词
谐波电能提取
电能再生利用
无功补偿装置
谐波治理
harmonic energy extraction
energy recycling
reactive power compensation device
harmonic control
作者简介
王玥（1994-），女，硕士研究生，研究方向为电能质量测量分析，E—mail：371441919@qq．com;通讯作者：许仪勋（1969-），男，博士、讲师、硕导，研究方向为电能质量、智能用电，E—mail：18817565365@163．com
