The threshold-crossing analysis of the capacity of surge load systems

Author

Wang, Shuo-he ; Sun, Hai-yan ; Wan, Jian-ru ; Chang, Yu-jian

Author_Institution

Depts. of Electr. Eng., Shijiazhuang Railway Inst., Shijiazhuang

Volume

3

fYear

2008

fDate

12-15 July 2008

Firstpage

1521

Lastpage

1525

Abstract

Since it is difficult to calculate and analyze the power capacity of the stochastic surge load, the threshold-crossing method is adopted in this study. The energy function of a threshold value is established to analyze the proportion of the surpassing threshold value of the instantaneous power in the transformer. The new method is provided to confirm the threshold in system with surge load. It has been proved that this method can reasonably optimize the allocation of power resources, cut down the waste of resources, and thus, the method is feasible in this field.

Keywords

load management; power transformers; power capacity; power resource allocation; power transformer; stochastic surge load; surge load system; threshold value; threshold-crossing analysis; Cybernetics; Machine learning; Power system measurements; Power system stability; Power systems; Rail transportation; Steel; Sun; Surges; Wide area networks; Energy function; Instantaneous power; Surge load; Threshold value; Threshold-crossing analyses;

fLanguage

English

Publisher

ieee

Conference_Titel

Machine Learning and Cybernetics, 2008 International Conference on

Conference_Location

Kunming

Print_ISBN

978-1-4244-2095-7

Electronic_ISBN

978-1-4244-2096-4

Type

conf

DOI

10.1109/ICMLC.2008.4620647

Filename

4620647