Industrial and Commercial Power Systems HandbookThis text provides practical information on the design and maintenance of electric power systems in commercial and industrial facilities. It concentrates on the safety, reliability, simplicity of operation, voltage regulation, maintenance, flexibility and cost containment of electric power systems. Case studies provide examples of practical implementation and troubleshooting. |
Contents
Electrical Power System Conceptual Design and System | 2-1 |
Electrical System Studies 3 1 | 3-1 |
Electrical Power System Detailed Design 4 1 | 4-1 |
Copyright | |
16 other sections not shown
Common terms and phrases
3-phase adjustable-speed drives amperes ANSI/IEEE Standard application BUS TO BUS cable capacitance capacitor bank capacitor units characteristic conductors connected coordination curve cycles distribution electric power system energized equipment example fault current feeder FIGURE filter frequency ground ground-fault current harmonic currents IEEE IEEE Standard impedance induction motor inrush current instantaneous insulation kVAR lightning limit line-to-ground load flow low-voltage magnitude maximum medium-voltage molded-case MVA base MVAR National Electrical Code neutral one-line diagram operation overcurrent relays overvoltages per-unit percent phase power circuit breaker power factor power flow POWER FUSE power supply primary reactance reactive power resistance resistance-grounded resistor secondary short-circuit current shown in Fig single-phase spot network static power converters substation surge arresters symmetrical synchronous Table three-phase thyristor time-current transformer transient trip devices ungrounded utility V₁ volt voltage drop zero sequence