Index
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Z |
| B base selection, generators, 407 basic insulation levels, 687-88 bearings: axial forces, 251
thrust loads, 251
checking, 250-52 cleaning, 272 currents due to internal causes, 273 electric motors, 250-53, 272-76 formulae, 255, 280 greasing, 272-73 high temperatures, 276 installation, 269-70 insulation, 275 life expectancy, 251-52 load transmission, 251-54 load-carrying capacity, 251-52 maintenance, 272-73 prevention from shaft currents, 273 radial forces, 250 relubrication, 272 service factors, 244 standards, 280 suitability, 250-53 temperatures, 276-78, 296-97, 351 belt drives, 233-42 energy efficient and space saver belts, 236 V-belts, 237-41 belt tensioning, 249
bending busbars, 1047
calculation energy saving, 249 classic-cogged belts, 238 classical v belts, 237 energy conservation, 246 installation and maintenance, 249 multi-pull ribbed v belts, 238 retrofitting, 247 space saver v belts, 237 synchronous belts, 239 wrapped v belts, 236 flat belts, 234-36 bi-metallic thermal relays, 327-28 bi-phase chopper schemes, 151 bimetallic joints, 1047 binary switching sequences, 869-70 biological chemical demand (BOD), 479-80 bipolar junction transistor control, 127 bipolar transistors (IGBTs), 127-28, 153 blowing hot air, 1076-77 bolts, standards, 1048 bonded enclosures, 1073-75 brake presses, 79-80 braking: electrodynamic, 55-56 flux braking, 125 formulae, 183 internal types, 55-58 magnetic particle braking, 55 mechanical, 54-55 methods, 54-58 motors, 54-59 regenerative, 58 solenoid, 54 types, 54-58 |
breakers, 355 air, 728 air blast, 732 bulk oil, 726, 749-53 comparative study, 748 Gas Insulated (GIS), 748-57 minimum oil, 727 SF6, 733 vacuum, 740 control switches, 437 fuse coordination, 356, see also circuit breakers; circuit interrupters; motor protection circuit breakers brushes, standards, 280 bus joints, 1039-48, see also fasteners; joints bus systems, 981-1099 altitude, 1006
ambient temperatures,1004-05 atmospheric conditions, 1006 bar sections, 1014-15 clearances, 1006 conductor space factors, 1004-05 configuration, 1025 creepage, 1006 derating, 1005, 1021-22 design, 420-24 design considerations, 997-1025 calculations, 1025-36
ducts, 991, 1026 fa steners, 423 parameters, 423 service conditions, 423 electrodynamic effects, 1000, 1029 enclosures, 1007, 1071-82, 1084-90, 1097 energy conservation, 997 fasteners, 423, 1031 fittings, 1012 formulae, 1037 heat dissipation, 1008 instrumentation, 1069-70
insulation level, 1094-95 insulator suitability, 1031-32, 1034 interleaving phases, 1022-24 isolated phase systems, 987 joints, 1039-47 LV systems, 986 metal enclosed, 983-1037 nomograms, 1001-03 non-conventional capacitive grading, 995
compact bus risers, 988 compact and low loss, 988 compact and sandwich bus systems, 990-97, 1025 epoxy or polyster insulated, 990 GIB (gas insulated bus system), 994 insulation technique, 990 partially isolated phase bus systems (PIPBs), 994 sandwich busbars, 988 sealing of joints, 1005 SF6 air insulated substation, 994 space and energy saving, 990, 997, 1025 tin plating, 993 XLPE cables, 994 |
non-segregated, 985 overhead, 988
phases, 1022-25 power frequencies, 1095-96 proximity effects, 1013-25 reactance, 1014-16, 1098 reactors, 1018-20 resistance measurement, 1098 rising mains, 988 saturated reactors, 1018-19 segregated, 986 seismic effects, 1006 service conditions, 1004-07 short-circuit effects, 997-1004 skin effects, 1008-1013 spacing, 1022 standards, 1036 thermal effects, 998-1000 transmission, 985 transposition, 1024 types, 985-87 vertical, 988 vibration, 1006 voltage drop, 1007-08 voltage unbalance, 1016-21, see also isolated phase bus systems; metal enclosed bus systems
busbars: air leakage test, 1098 aluminium properties, 1052-53 bending, 1047 channel properties, 1058 configuration, 1025 enclosures, 1025 fittings, 1011 metal enclosed switchgear assemblies testing, 491-95, mounting precautions, 1041 mounting systems, 421-22 mountings, 1033 proximity effects, 1013-16 reactance, 1014-19 rectangular, 1059 sections, 1012 shrouds, 431-32 supports, 1074 switchgear assemblies testing, 491-94 temperature testing, 493 tubular properties, 1063 |
