Electric Power ›› 2017, Vol. 50 ›› Issue (2): 175-180.DOI: 10.11930/j.issn.1004-9649.2017.02.175.06

• Power System • Previous Articles     Next Articles

The Relationship of Temperature Humidity Index and Meteorology Sensitive Power Load in Beijing

ZHAO Na, SHI Yuheng, LI Naijie, SHEN Jianhong   

  1. Beijing Meteorological Service, Beijing 100089, China
  • Received:2016-02-04 Online:2017-02-20 Published:2017-02-22
  • Supported by:
    This work is supported by Beijing Municipal Science and Technology Project (No. Z131100001113031).

Abstract: In order to study the relationship between meteorological conditions and residential power load increase in Beijing, maximum instantaneous power load and temperature humidity change are analyzed based on statistical methods with daily historical data in summer from 2012 to 2013. Analysis result shows that influence of temperature humidity index on maximum instantaneous power load is higher than average temperature index and comfort index including wind factor. The maximum power load changes 386 MW with one unit change of temperature humidity index. A meteorological index reflecting maximum metrology sensitive load based on temperature humidity change is established to application classification.

Key words: power system, air conditionad load, load forecast, power load, Beijing, summer, temperature humidity index

CLC Number: