electric power engineering handbook chuong (9)

... 0 605 .; . :.; . :.; . σ σ σ l l l For For Chowdhuri, Pritindra Power System Transients” The Electric Power Engineering Handbook Ed. L.L. Grigsby Boca Raton: CRC Press LLC, 2001 © 2001 CRC ... end by V ca (to ground) and at the other end by the power- frequency phase-to-ground voltage of the phase conductor. Neglecting the power- frequency voltage, the insulator voltage, V...

Ngày tải lên: 21/03/2014, 12:13

... Modeling for Power Flow and Transient Stability Computer Studies, IEEE Trans. on Power Syst., 3(1), 180–187, February 1988. Taylor, C. W., Power System Voltage Stability, EPRI Power System Engineering ... 12134 ==− ==+ ⋅       ˆˆ . ln Ohms mile Kersting, William H. “Distribution Systems” The Electric Power Engineering Handbook Ed. L.L. Grigsby Boca Raton: CRC Press LLC...

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... found in the power electronics section of this handbook. PP V= nominal pv pf f QQ V= nominal qv qf f V Hanson, Andrew Electric Power Utilization” The Electric Power Engineering Handbook Ed. ... 1985. © 2001 CRC Press LLC 7 Electric Power Utilization Andrew Hanson ABB Power T&D Company 7.1Metering of Electric Power and EnergyJohn V. Grubbs 7.2Basic Electric Po...

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... ° () =•+°θ VV V c 2 22 2 120 1 120=∠ − ° () =•−°θ Grigsby, L.L. Power System Analysis and Simulation” The Electric Power Engineering Handbook Ed. L.L. Grigsby Boca Raton: CRC Press LLC, 2001 © ... that there are many scaling systems used in engineering analysis, and, in fact, several variations of per-unit scaling have been used in electric power engineering applications....

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... will cause windage losses. KIdt t = ∫ 2 2 0 t K I = 2 2 Phadke, Arun Power System Protection” The Electric Power Engineering Handbook Ed. L.L. Grigsby Boca Raton: CRC Press LLC, 2001 © 2001 CRC ... Wiley & Sons, New York, 1996. IEEE Guide for Diagnostic Field Testing of Electric Power Apparatus — Part 1: Oil Filled Power Transformers, Regulators, and Reactors, ANSI/IEEE St...

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... Acceleration of rotor. (b) Deceleration of rotor. Farmer, Richard G. Power System Dynamics and Stability” The Electric Power Engineering Handbook Ed. L.L. Grigsby Boca Raton: CRC Press LLC, 2001 © 2001 ... shows that for a given input power to the generator P m1 , the electrical output power is P e (equal to P m ) and the corresponding rotor angle is δ a . As the mechanical pow...

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... U nt nt nt nt nt nt nt nt nt t T n N 11 1 Wollenberg, Bruce F. Power System Operation and Control” The Electric Power Engineering Handbook Ed. L.L. Grigsby Boca Raton: CRC Press LLC, 2001 © 2001 ... presented in the following publications: • IEEE Power Engineering Review (monthly) • IEEE Transactions on Power Systems (bimonthly) • Proceedings of the Power Industry Computer A...

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... Interchange of Electric Power, ” IEEE Trans. Power Syst., 10(3), 1580-1584, 1995. M. V. Rakic and Z. M. Markovic, “Short Term Operation and Power Exchange Planning of Hydro-thermal Power Systems,” ... with 3 input, 3 hidden, and 2 output nodes. Sheblé, Gerald B. Power system Planning (Reliability)” The Electric Power Engineering Handbook Ed. L.L. Grigsby Boca Raton: CRC Pres...

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... rectifier needing a neutral point, N; and (b) full-wave rectifier. Nelms, Mark Power Electronics” The Electric Power Engineering Handbook Ed. L.L. Grigsby Boca Raton: CRC Press LLC, 2001 © 2001 CRC Press ... larger power applications, typically above 1.5 kW, it is advisable to use a higher power supply. In some applications, two of the three phases of a three-phase power system...

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... 143 25 0 0 26 0 150 27 0 74 28 0 143 29 0 50 30 0 –13 31 0 –180 Halpin, S.M. Power Quality” The Electric Power Engineering Handbook Ed. L.L. Grigsby Boca Raton: CRC Press LLC, 2001 © 2001 CRC Press ... 1993. 15.3 Harmonics in Power Systems S. M. Halpin Power system harmonics are not a new topic, but the proliferation of high -power electronics used in motor drives and power c...

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