9.1. Definition of the weight of criteria using AHP method According to topic 8, by implementation of the AHP process these weights are obtained: Power loss:.395,Total cost:.11,Voltage drop:.395,Beauty:.1
9.2. Convert quantitative numbers to descriptive one Due to IEC standards and design rules we can define the criteria of Table 1 as a descriptive manner which showed in Table 2.
9.3. Default description to fuzzy number As a default fuzzy number is compromised to any descriptive phrases, present in Table 3.
9.4. Convert of descriptive to fuzzy number