Accurate Fault Classifier and Locator for EHV Transmission Lines Based on Artificial Neural Networks

Table 5

Training and test generation data of FL₁, FL₂, and FL₃.

Parameter	Training	Testing
Fault type	𝐿-g: 𝑅-𝐺, 𝑆-𝐺, 𝑇-𝐺; 𝐿-𝐿: 𝑅-𝑆, 𝑅-𝑇, 𝑇-𝑆; 𝐿-𝐿-g: 𝑅-𝑆-𝐺, 𝑅-𝑇-𝐺, 𝑇-𝑆-𝐺,; 𝐿-𝐿-𝐿: 𝑅-𝑆-𝑇	L-g: 𝑅-𝐺, 𝑆-𝐺, 𝑇-𝐺; L-L: 𝑅-𝑆, 𝑅-𝑇, 𝑇-𝑆; L-L-g: 𝑅-𝑆-𝐺, 𝑅-𝑇-𝐺, 𝑇-𝑆-𝐺,; L-L-L: 𝑅-𝑆-𝑇
Fault location 𝐿𝑓 (km)	1,10,20,30,…,80, and 90 km	05,06,07,09,12,13,14,23,…,90,94,96 km
Fault inception angle FIA (°)	0°, 180°, and 270°	5^∘,10^∘,25^∘,40^∘,…,225^∘,315^∘,360^∘
Fault resistance 𝑅𝑓 (Ω)	0.1, 50, 100, and 150 Ω	2.6,10,22,26,…,190,195 Ω