大气污染对电力网供负荷的影响  

Impact of atmospheric pollution on the network supply load

作　　者：王亮[1] 徐洋[1] 尤承佳 彭勃[2] 董树锋[2] 

机构地区：[1]国家电网苏州供电公司,江苏苏州215000 [2]浙江大学电气工程学院,浙江杭州310027

出　　处：《能源工程》2015年第4期18-21,共4页Energy Engineering

摘　　要：通过对雾霾日和非雾霾日电力系统各行业负荷的对比,研究了大气污染环境下不同行业的电力负荷变化情况,找出了大气污染的诱因类型负荷,研究了大气污染对光伏发电的影响,分析了大气污染情况下的电力网供负荷的变化规律。研究结果表明,在大气污染环境下,网供负荷将会因照明、除尘等负荷的增加和光伏发电负荷的减少而增加。By comparing different industries＇ load between the fog day and fogless day, the changes in the power load of different industries during air pollution were studied. And the load incentive to air pollution was found out. The impact of air pollution on PV was studied. Then the variation of the network supply load during air pollution was discussed. Studies showed that under the environment of atmospheric pollution, the increase of lighting load and dust load and the decrease of PV load led to the decrease of the network supply load.

关 键 词：电力系统 大气污染 网供负荷 光伏 

分 类 号：TM714[电气工程—电力系统及自动化]