Electric power emergency repair light source evaluation method based on grid acquisition method and maximum information coefficient method

Abstract

The invention provides an electric power emergency repair light source evaluation method based on a grid acquisition method and a maximum information coefficient method. The evaluation method includes following steps: establishing an index system for comprehensive evaluation by employing the grid acquisition method and dividing the system into index hierarchies; calculating each index value, performing standardization processing on the index values, and obtaining dimensionless index data; simplifying the index system by employing the maximum information coefficient method, and screening important index items; for the screened important index items, determining index weights by employing a fuzzy Borda number analytic method; and calculating comprehensive performance evaluation scores of illuminating lamps according to the weights, and determining the to-be-repaired light source according to the comprehensive performance evaluation score. The evaluation method is applicable to the performance evaluation of the illuminating lamps employed in occasions including substations, emergency repair vehicles, and high-voltage circuit towers etc. in an emergency repair system, and the most appropriate illuminating equipment can be selected according to the special requirements of the illuminating equipment in the emergency repair system.

Description

technical field [0001] The invention relates to the technical field of electric power emergency repair, in particular to a method for evaluating a light source for electric power emergency repair based on a grid acquisition method and a maximum information coefficient method. Background technique [0002] The human eye's requirements for the quality of the light source are based on sunlight. When the spectral energy distribution of the light source is close to sunlight, the light source can better meet the visual needs of the human eye. From incandescent lamps with high energy consumption and short life at the beginning, to high-pressure sodium lamps with high luminous efficiency and high energy consumption, to LED lamps with long life and good energy saving, the development of artificial light sources in my country has undergone several generations of changes and is constantly moving to a higher level. Targeted development of lighting quality and lower energy consumption. N...

AI Technical Summary

Problems solved by technology

[0004] At present, for the evaluation of lighting lamps in the emergency repair system, the method of comparing single index benchmarks is generally used, which cannot reflect the overall performance of lighting lamps.

At present, a complete and comprehensive comprehensive evaluation system has not been formed at home and abroad, and a scientific and feasible evaluation plan has not been designed for the lighting in the emergency repair system.

Images