Characteristic analysis of weather loads for East China Power Grid;

The wavelet analysis is employed to decompose the original load into two portions,one portion is influenced by the national economy of economic load,and the other is influenced by the weather factors of weather load.

Characteristic analysis for summer weather sensitive loads of power grids;

With improvement of people s living standards,the proportion of weather sensitive loads for cooling and heating purposes is growing larger and larger and weather is presenting ever greater influence on the loads of the power grid.

An example was given to illustrate how to change running mode of equipment and adjust process parameters with alteration in flue gas load.

The article sites test prop-setters' labour physiolgicai parameters on mechanized coal face and simulates the impact on operators by climatic load and labour intensity.