A Study of Selectivity Earth Leakage Protection Device Based on 660V Power System with Transformer Grounded through High-Resistance in a Coal Preparation Plant
Short-circuit Faults and Lightning Protection for Multi-circuit Transmission Lines with Different Voltage Levels on A Single Tower
Analytical Research In The Arrangement Forms Of Supervoltage Cross-linked Cable And The Shroud Induced Voltage
Identification of Power Quality disturbances Based on Singular Value Decomposition of S-Transform Time-Frequency Matrixes
Analytic Calculation of Economic Operation Parameters and Network Loss Control of Power Distribution Network