RESEARCH ON CORRELATIVITY AMONG AIR TEMPERATURE, MAXIMUM LOAD AND POWER CONSUMPTION IN SHANDONG POWER GRID
ZHAO Xi-ping1,SONG Dai2,ZHANG Guo-qing3,HAN Xin-yang4,HU Zhao-guang4 (1.Jinan University,Jinan 250022,Shandong Province,China;2.Beijing Jiaotong University,Beijing 100044,China;3.Shandong Power Group Corporation,Jinan 250001,Shandong Province,China; 4.State Power Economic Research Center,Beijing 100761,China)
Based on the data of load and power consumptionin Shandong power grid, the authors analyzed the influences of various meteorological factors on power load and powerconsumption by use of statistics method and scatter diagram, and drew the conclusion that the main influencing factor was airtemperature. On this basis a kind of software to analyze thecorrelativity among meteorological factor, load and powerconsumption was developed. The obtained features and regular patterns on the influences of air temperature on load and power consumption could offer useful reference information for thepersonnel in power supply and dispatching departments.