Transmission, distribution and utilization in S.I. system of units |
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Page 1454
... Energy auditing - Reduced line loss - Power quality - De- ferred capital expenses - Energy cost reduction - Optimal energy use - Economic ben- efits - Improved realiability - Reduced line loss - Power quality - Deferred capital ex ...
... Energy auditing - Reduced line loss - Power quality - De- ferred capital expenses - Energy cost reduction - Optimal energy use - Economic ben- efits - Improved realiability - Reduced line loss - Power quality - Deferred capital ex ...
Page 1586
... energy output from driving axles for the run is E = energy during acceleration + energy during free run As seen from Fig . 43.11 E = F , × area OAD + F ' × area ABED = F , × 12 V 1 , + F ; × 12 V m1⁄2 X m X where F , is the tractive ...
... energy output from driving axles for the run is E = energy during acceleration + energy during free run As seen from Fig . 43.11 E = F , × area OAD + F ' × area ABED = F , × 12 V 1 , + F ; × 12 V m1⁄2 X m X where F , is the tractive ...
Page 1588
... Energy Consumption It equals the total energy input to the traction motors from the supply . It is usually expressed in Wh which equals 3600 J. It can be found by dividing the energy output of the driving wheels with the combined ...
... Energy Consumption It equals the total energy input to the traction motors from the supply . It is usually expressed in Wh which equals 3600 J. It can be found by dividing the energy output of the driving wheels with the combined ...
Contents
A C Transmission and Distribution 1490 1553 | 1490 |
Distribution Automation 1554 | 1554 |
Electric Traction 1568 1621 | 1568 |
Copyright | |
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Common terms and phrases
3-phase 3-wire system acceleration annum arc welding armature Assume average power Bombay Univ cable Calculate capacitance capacitors capital cost circuit conductor connected constant consumers cross-section curve cycloconverter dielectric heating distance Distribution Automation distributor drive efficiency electric electrodes energy equipment Example feeder filament fixed charges flux flywheel frequency full-load furnace gradient heat Hence illumination induction motor input installed insulation interest and depreciation km/h kmph KVAR lamps light lm/m² load factor locomotive loss luminous luminous flux luminous intensity machine maximum demand metal metres operation output paisa paise phase power factor R₂ reactance regenerative braking resistance Rheostatic rotational inertia running SCADA schedule speed sending-end shown in Fig single-phase Solution station substation supply surface switches T₁ tariff temperature rise tonne torque traction train transformer transmission line unit Util V₁ V₂ voltage drop wire