Electrical Power Systems, Volume 2

3-phase a.c. system accelerating anode applied cable Calculate capacitance capacitor Chapter characteristic impedance circuit breaker connected cost currents and voltages D.C. exciters earth electrical elements equations factor fault current flashover frequency given gives grid I₁ impedance matrix increase inductance infinite busbar insulation interconnector inverse inverse matrix invertor iteration lightning load angle maximum mesh currents methods MJ/MVA nodal admittance matrix nodal currents nodal voltages node occurs operating output over-voltages overhead lines peak per-unit phase pole-slip power system Proc rated reactive power reactor rectifier reduced relay resistance restriking rotor saturable reactor sequence networks short-circuit shown in Fig shows shunt spark gap station supply switching surges symmetrical components synchronous machine system voltage t₁ thyristor transfer reactance transformer transient stability transmission line transmission system University of Leeds V₁ valve voltage regulator voltages and currents Volume wave wavefront winding Z₁ zero