摘要
为减少日光灯的频闪效应和提高功率因数，将单相照明改为三相四线照明。在双管并联照明中采用移相电路。照明质量得到改善，频闪效应减轻，功率因数大大提高。
In order to reduce flourescence lamp flash effect and increase the power coefficient factor,the single-phase circuit was converted into three-phase four-wire system and the phase-shift circuit was applied in twin -tube parallel circuit. The results showed that the lighting quality was improved.flash effect was lighted. the power coefficient factor was increased.
出处
《冶金能源》
1998年第4期50-51,共2页
Energy For Metallurgical Industry
关键词
日光灯
频闪效应
功率因数
电气照明
flourescence lamp flash effect power coefficient factor
