The fuel-cost curves for two generators are given as follows:
Assuming the system is lossless, calculate the optimal dispatch values of
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Chapter 6 Solutions
MindTap Engineering for Glover/Overbye/Sarma's Power System Analysis and Design, 6th Edition, [Instant Access], 1 term (6 months)
- Suppose that a (pA = 0.1, ps = 0.2, A = 1 min)-BSSQQ is operating in steady state. Calculate EQ(0).arrow_forwarduse the python control lib to solve the following: A unity feedback system has the following forward transfer function: G(s) = 10(s+20)(s+30) s2 (s+25)(s+35)(s+50) Find the steady-state error for the following inputs: 15u(t), 15tu(t), and 15t?u(t).arrow_forwardA:01 For the admittance locus diagram shown below: find the value of each element in the ?circuit if w=377 rad/sec jB АB-ВС A 60° 1.1 B Rc2=1.7 ohm, R=0.6 ohm, Rc1=D1.47 ohm & C1=3.12m F Rc2=1.47 ohm, R=0.5 ohm, Rc1=1.7 ohm & C1=3.12m F Rc2=2.5 ohm, R=0.4 ohm, Rc1%=0.35 ohm & C1=13m F Rc2=2.5 ohm, R=0.6 ohm, Rc1=1.5 ohm & C1=13m F inusoidal current source (iT=2+1,5sin1000t+ 1cos3000t-0.5sin4000t)arrow_forward
- The shift between the voltage of Phase A and B in a three phase system is O 120 degree O 0 degree O 240 degree O 60 degreearrow_forwardQ: Plot Bode diagrams for the following transfer functions: 40(s+10) 1) G(s) s(s+5)(s+2) 2) G(s) = = 20(s+5) s(s²+16s+100)arrow_forward1. Find the transfer function, 8) = Vo($)/Vi(s). for the operational amplifier circuit shown !! below. 110 k2 110 k2 4 µF 600 k2 4 µF v,() "(1) v(1) ";(1) 400 k2 400 k2 4 µF 4 µF 600 k2 (a) (b)arrow_forward
- D. Single Phase Circuit Consider the circuit in Figure 2 - 1 Rídr Lfdr ZL. Figure 2 –1 Given that Ra = 0.1n, LaF 0.001 H and V,=110V at 60 Hz in Figure 2-1, consider the load impedance Z. takes 4 different values: a) There is no load, Z1 = 0 b) Zz = RL + jXL = 3 +jl5N d) There is a short circuit, Z = 0 1-7 Introduction to Matlab Write down the expressions for instantancous load current i(1), load voltage v(1), power on the load p(1). Run the function 'rlckt' in MATLAB for all cases. Function will take Zar, Zi, V, and as inputs and will return arrays with instantancous values for vi(1), İL(1) and pL(t). Measure the maximum load current and voltage and their phase angles. What is the frequency of pL(1)?arrow_forwardCalculate the logic swing, transition width, and the midpoint voltage for an depletion loaded - NMOS inverter. Use VDD= 15 V, VTo= 1.3 V, VTL = _3.2 V, (W/L)o = (20/5), and (W/L)L = (10/10). Use k' = 20µ for %3D both transistors? Answer (Vm = 2.8, LS = 14.92, TW = 1.010)arrow_forwardSimplify the following Boolean expressions, using four-variable K-maps: x′z+w′xy′+w(x′y+xy′)arrow_forward
- Find the minimum-cost SOP for function f(A,B,C)= Em(1,3, 6) + D(4)-arrow_forwardA TTL gate has the following actual voltage level values: VIH(min) = 2.25 V, VIL(max) = 0.65 V.Assuming it is being driven by a gate with VOH(min) = 2.4 V and VOL(max) = 0.4 V, what are the HIGH- and LOW-level noise margins?arrow_forwardDetermine the sizing of the two gates (x, and y) that will minimize the propagation delay? Let assume a nominal 2:1 PMOS/nMOS ratio, Cin = C %3D Cout = 8C y a. x=4C and y=6C O b. None of the choices O c. X=8C and y=10C O d. x=2C and y=4C e. x-6C and y=8Carrow_forward
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