CAJ | 학술논문

我国早在20世纪50年代开始研究太阳能电池，于1971年首次成功应用于我国发射的东方红二号卫星。我国的光伏产业发展经历了2个重要时期，第一个是在20世纪80年代中期，引进4条总计5MW的光伏电池生产线，光伏产业初步形成。第二个发展时期是在新世纪初，国家发改委在2002年启动了“送电到乡工程”，该工程光伏系统容量为20MW，极大的拉动了我国光伏市场的需求。国内光伏系统主要采用单位功率因数并网，不具备电能质量控制功能。因此，研究具有电能质量调节功能的光伏并网系统有重要意义。
아국조재20세기50년대개시연구태양능전지，우1971년수차성공응용우아국발사적동방홍이호위성。아국적광복산업발전경력료2개중요시기，제일개시재20세기80년대중기，인진4조총계5MW적광복전지생산선，광복산업초보형성。제이개발전시기시재신세기초，국가발개위재2002년계동료“송전도향공정”，해공정광복계통용량위20MW，겁대적랍동료아국광복시장적수구。국내광복계통주요채용단위공솔인수병망，불구비전능질량공제공능。인차，연구구유전능질량조절공능적광복병망계통유중요의의。
China began the study of solar cells in early twentieth Century 50,in 1971 for the first time successfully applied to China's launch of Dongfanghong satellite two.China's photovoltaic industry development has experienced 2 important periods,the first was in twentieth Century 80 in the mid-1990s, the introduction of 4 a total of 5MW photovoltaic cell production line,the photovoltaic industry initially formed.Second stages of development in the new century, the national development and Reform Commission launched the "send electricity to the village" project in 2002,the capacity of the project for photovoltaic system 20MW,has greatly boosted China's photovoltaic market demand.The domestic photovoltaic system is mainly used for power grid, do not have the power quality control function.Therefore,the research of grid connected photovoltaic system of power quality regulating function has important significance.