Kindly solve the complete question ASAP. Don't copy from other websites. Incorrect answer will be downvoted so skip if you don't know. Don't waste my question by incorrect answer .No handwritten please.Good luck ? The fuel-cost curves for a two generators power system are given as follows:C¡ (P1) = 600 + 15 · P1 + 0.05 · (P1)²C2(P2) = 700 + 20 - P2 + 0.04 · (P2)²%3DWhile the system losses can be approximated asPL = 2 x 10“(P1)² + 3 × 10-ª(P3)² – 4 × 10“P;P2 MWIf the system is operating with a marginal cost (2) of $60/hr, determine the out-put of each unit, the total transmission losses, the total load demand, and the totaloperating cost.

Given data: Fuel cost for two generators C1P1=600+15P1+0.05P12C2P2=700+20P2+0.04P22 System losses…

The fuel-cost curves for a two generators power system are given as follows: G (P1) = 600 + 15 - P1 + 0.05 · (P1)² C2(P2) = 700 + 20 - P2 + 0.04 - (P2)² While the system losses can be approximated as PL = 2 × 10-4(P,)² + 3 × 10-“(P:)² – 4 × 10-“P;P; MW If the system is operating with a marginal cost (2) of $60/hr, determine the out- put of each unit, the total transmission losses, the total load demand, and the total operating cost.

The fuel-cost curves for a two generators power system are given as follows: G (P1) = 600 + 15 - P1 + 0.05 · (P1)² C2(P2) = 700 + 20 - P2 + 0.04 - (P2)² While the system losses can be approximated as PL = 2 × 10-4(P,)² + 3 × 10-“(P:)² – 4 × 10-“P;P; MW If the system is operating with a marginal cost (2) of $60/hr, determine the out- put of each unit, the total transmission losses, the total load demand, and the total operating cost.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.53P

See similar textbooks

Similar questions

A 400 kW, three-blade wind turbine is designed to deliver power at a wind speed of 15 m/s. The blades have a depth of 14 m, and the rated speed of the turbine is 48 rpm. The air density is 1.226 kg/m3. Calculate (a) area swept out by the turbine (b) wind power available to drive the turbine (c) capacity factor of the turbine
What are the basic/necessary steps to design a pico hydro power plant? Inlcude the parts of generator and all other parts of the system.
Electric Machine; Check image, all question there. Let’s consider three phase, Y connected, 220 volt (line to line), 7.5 kW, 55 Hz, four pole IM has the following parameter values in Ω/phase referred to the stator: R1=0.294Ω , R2=0.144 Ω, X1=0.503 Ω, X2=0.209 Ω, Xm=13.25 Ω Determine the following for 0.02 slip. a)Electromechanical Torque(Tmech) Electromechanical power(Pmech) b)Maximum electromechanical torque(Tmax),Corresponding speed(nr,max) c)Electromechanical starting torque(Tstart), Corresponding stator load current(I2,start)
The following figures give the O.C.C. of d.c. Shunt generator driven at a constant speed of 700r.p.m.Terminal voltage (V): 10 20 40 80 120 160 200 240 260Field Current (A) : 0 0.1 0.24 0.5 0.77 1.2 1.92 3.43 5.2Determine the critical resistance at (a) 700 r.p.m. (b) 850 r.p.m. If resistance of field coils is 50 Ω, findthe range of the field rheostat required to vary the voltage between the limits of 180 V and 250 V on opencircuit at a speed of 700 r.p.m.
TOPIC: Power Systems, Power Plants & IlluminationINSTRUCTIONS:- Answer in this format: Given, Illustration, Required Conversion, Solution, Final Answer.- Step-by-step solution, do not skip even simple calculations to avoid confusion.- If answered in written form, make sure it is readable.PROBLEM:A 55000-kW thermal plant of National Power Corporation delivers an annual output of 238000000 kw-hr with a peak load of 44 MW. What is the capacity factor? 49.4% 42.4% 48.2% 44.6%
TOPIC: Power Systems, Power Plants & IlluminationINSTRUCTIONS:- Answer in this format: Given, Illustration, Required Conversion, Solution, Final Answer.- Step-by-step solution, do not skip even simple calculations to avoid confusion.- If answered in written form, make sure it is readable.PROBLEM: A generating station has two 50 MW units each running for 8,500 hours in a year and one 30 MW unit running for 1,250 hours in one year. The station output is 650 x 106 kWh per year. Calculate the utilization factor. 0.732 0.653 0.811 0.795
1. Thyristor switched reactor(TSR) for power factor improvement2. What is meant by economic dispatch? What are the advantagesof economic dispatch? (350 word)
1. Incremental cost fuel cost is GHC per megawatt hour for two units in a plant are given by dF1dP1=0.1P1 + 20 dF2dP2=0.12P2 + 16 The minimum and maximum load on each unit is to be 20 MW and 125MW respectively. Determine the incremental fuel cost and the allocation loads between units for this minimum cost when loads are i) 100MW ii) 150MW . Assume both units are operating.
Two shunt generators and a battery are working in parallel. The open circuitvoltage, armature and field resistances of generators are 250 V, 0.24 ohm, 100ohms and 248V, 0.12 ohm and 100 ohms respectively. If the generators supply thesame current when the load on the bus-bars is 40 A. Calculate the e.m.f. of thebattery if its internal resistance is 0.172 ohm.(Ans. 248
Compare the annual cost of power supply to a factory having a maximum demand of 500 kW and a load factor of 40% by having the supply from : (i) the factory’s own diesel generating plant. (ii) a public supply. With regards to (i), the capital cost of factory’s own generating plant is Rs 8 lakhs, cost of fuel oil is Rs 200 per ton, fuel consumption 0·65 lbs per kWh. Capital charges, cost of repairs and maintenance, interest and depreciation 15% of the total capital cost. Salaries and wages of the operating staff are Rs 15,000 per year. With regards to (ii), the tariff is Rs 150 per kW per annum of maximum demand plus 2·5 paise per kWh. Which of the two alternatives is favourable for the operation of the factory ?
Consider the head (the distance between the waterfalls) of the Run-of-River Hydro Power Plant is 5 meters, as indicated in Figure 2 . The design used a multi-jet Pelton wheel which has the parameters and operating conditions as below: o Flow rate, p = 4 m3/so Nozzle velocity coefficient, K = 0.98o Wheel diameter, D = 1.47o Mechanical efficiency, fl = 88%1) Calculate the highest possible power output of the turbine. 2)Estimate the electricity generation of the above hydropower plant if the river's water flow rate suddenly drops to half.
Explain the concept of electric power transmission and the technologies used to minimize transmission losses.