Electrical Characteristics of Grounded-neutral Power Systems ... |
Contents
GROUNDING OF POWERSYSTEM NEUTRALS | 7 |
CHARACTERISTICS AND CALCULATION OF FAULT CUR | 14 |
LIGHTNING PHENOMENA | 18 |
2 other sections not shown
Common terms and phrases
A. I. E. E. as grounded A. I. E. E. Tr amperes angle centimeter characteristics of grounded-neutral Classification of Relays constants Counterpoise depends determined by three devices Differential relay Distance relay distributed double faults Effect of faults electric field Electrical Engineering Fault Calculations fault current fault occurs Fault to Ground faults trans Flashover frequency give ground current ground gradient ground resistance Grounded Resonant Grounded grounded-neutral power systems GROUNDING METHODS high-speed impedance intercon internal faults Interrupting capacity determined isolated neutral system leader stroke Lightning Investigation Lightning Protection machine mitted as excess negatively charged Network Analyzer Petersen Coils pilot wires positive charge Practical protective relay Reactance Grounded relay system relay which functions Relays According Resistance Grounded Resonant Resistance-grounded short circuit soil solidly grounded system switch operation symmetrical components System Stability Systems grounded tically tion tower-footing transformers Transient disturbances Transient Stability Ungrounded neutral service velocity of propagation volts WAVE PROPAGATION wave shape