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

Table 2

Training and test generation data of FC₁ and FC₂.

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	12, 56, 78, and 94
Fault inception angle FIA (°)	0° and 180°	0°, 75°, 135°, and 225°
Fault resistance 𝑅𝑓 (Ω)	0.1 and 100 Ω	2, 33, 99, and 199