Title :
Automatization of human decision making for washing time of polluted insulators in substations
Author :
Goto, Satoru ; Nakamura, Masatoshi ; Nanayakkara, Nishantha ; Taniguchi, Takashi
Author_Institution :
Dept. of Electr. Eng., Saga Univ., Japan
Abstract :
This study is aimed to develop a method of reliable automatic decision making for washing the polluted insulators in substations near coastal areas based on the actual data of the human decision making, the pollution deposits and the weather information. The automatic decision making is based on discriminant analysis by using the multi-dimensional normal distribution. Effectiveness of the proposed method is assessed by applying it to actual data of substations
Keywords :
air pollution; decision support systems; insulator contamination; normal distribution; power engineering; probability; statistical analysis; substation insulation; automatic decision making; coastal areas; discriminant analysis; human decision making; multi-dimensional normal distribution; polluted insulators; pollution deposits; substations; washing time; weather information; Accidents; Costs; Decision making; Humans; Insulation; Pollution; Substations; Wind forecasting; Wind speed;
Conference_Titel :
SICE '95. Proceedings of the 34th SICE Annual Conference. International Session Papers
Conference_Location :
Hokkaido
Print_ISBN :
0-7803-2781-0
DOI :
10.1109/SICE.1995.526967
