Given the Specific Short term load foreceustingStrategy for three group of power Consumersincountry Using the Valender's modelP= K, Ê +KVE with it energy consumption andgiven coefficients below,Annual energyCustumergroupAomestick2Cousumphium0.292.5Flectric Spacehenting38,00 Mwh43,00 Mwh0:220.9Commercial1.9S1,00 Mwh0.25Determine the FollowingO The load demand forcasting for DamesticConsumevsDThe loud demand fircasting For Electvic SpaceHeating Consumery.9 The Specific load demand forcasting for CommenciadConsumevsO The total (P) load in the comantry with respetto the three classified loads. leaving your finulanswer in G i ga watts-

Given Load forecasting of three consumers P= power in watts E= Energy in watthour Valender's model…

Given the Specific Short term load forecusting Strategy for three group of power Consumers in a country Using the Valender's model P= k, Ê +KVE with it energy consumptim and given Co efficients below, Annual energy k2 Cousumphium Custumer group Aomestic 0.29 2.5 38,00MWH Flectric Space heating 0 22 H3.00 Mwh 0.9 Commercial 0.25 S1,ow Mwh Determine the Following The load demand forcasting for Domestic Consumevs The loud demand fircasting for Electvic Space Heating Consumers. The Specific load demand forcasting for CoNimievciad Consumevs O The total (P) load in the CoMntry with respect to the three classified loads. leaving your finud answer in Gi ga watts-

Given the Specific Short term load forecusting Strategy for three group of power Consumers in a country Using the Valender's model P= k, Ê +KVE with it energy consumptim and given Co efficients below, Annual energy k2 Cousumphium Custumer group Aomestic 0.29 2.5 38,00MWH Flectric Space heating 0 22 H3.00 Mwh 0.9 Commercial 0.25 S1,ow Mwh Determine the Following The load demand forcasting for Domestic Consumevs The loud demand fircasting for Electvic Space Heating Consumers. The Specific load demand forcasting for CoNimievciad Consumevs O The total (P) load in the CoMntry with respect to the three classified loads. leaving your finud answer in Gi ga watts-

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Similar questions

If the voltage and current supplied to a circuit orload by a source are˜VS = 170∠(−0.157) V ˜IS = 13∠0.28 Adeterminea. The power supplied by the source which isdissipated as heat or work in the circuit (load).b. The power stored in reactive components in thecircuit (load).c. The power factor angle and power factor.
Solve it quickly please
1) Determine the total current supplied by the source and the current in each branch. 2) Sketch a fully labelled phasor diagram showing all voltage and currents in the circuit. 3) Determine the active power delivered by the source voltage. 4) Determine the reactive power. 5) Sketch the power triangle. 6) Comment on the significance of the power factor and briefly state how it can be improved.
Resistive Voltage The supply across the terminals of this circuit is 170 V, 50 Hz. An ammeter is connected to the supply. ww000 R L The inductance L is 0mH. The ammeter reading the supply current shows 4 A. Find the magnitude of the voltage across the resistance: V. • Use Impedances and Complex Numbers. • Use Ohm's Law. Meters read Magnitude.
2. A voltage applied to a load is V=208 4 20°V and current through load is I=10 a–10° A. Find the following [SO 1] o complex power consumed by load o Is the load inductive or capacitive? o the power factor of the load o the reactive power consumed or generated by the load. o Does the load consume or supply reactive power?
Q3. For the circuit shown below, sketch the current waveforms iş and io and determine the Average and RMS for both currents. i, 1:1 ɑi = 15° Vs = 220 V az = 250° ot i. 302 VR ot 2n
Two loads connected in parallel take a total of 2.4 kW with a lag fp of 0.8, from a line at 120 V rms and 60 Hz. of the loads absorbs 1.5kW with lagged fp of 0.707. Deter- mine: a) the fp of the second charge, b) the element in parallel required to correct the fp of the two charges and convert it to behind 0.9.
Which one of the following statements is true: The purpose of the power-factor correction is to add inductive elements to keep real power at a minimum level. The purpose of the power-factor correction is to add resistive elements (typically resistances) to improve the total reactive power. The purpose of the power-factor correction is to add reactive components (typically capacitive) to establish a system power factor closer to unity. The purpose of the power-factor correction is to add resistive elements (typically resistances) to establish a system power factor closer to zero.
SHOW COMPLETE SOLUTION. A. Determine the resistance component of Load 2. Use ohm's law and two decimal places. B. A capacitor will be connected in parallel with the source and the loads. What must be the value of this capacitor in microfarads to increase the overall power factor seen by the source to unity or 1.0? Use two decimal places.
A load is supplied by a 230 V, 50 Hz source. The active power P and the reactive power Q consumed by the load are such that 1 kW SPS2 kW and 1 KVAR SQS2 KVAR. A capacitor connected across the load for power factor correction generates 1 KVAR reactive power. The worst case power factor after power factor connection is Options: 1. 0.447 lag 2. 0.707 lag 3. 0.894 lag 4.1
The three-phase phase voltages in the 3- phase thyristor rectifier circuit in the figure are as follows Ts T: A Ts a Van = V m sin (314t + 0°) V bn = Vm sin (314t – 120°) Ven = Vm sin (314t – 240°) Van Vea A T: A T: taking into account the network phase- to-phase voltage waveforms given below VAC VBC VCA VCB AB BA св Vm -Vm O 15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300 315 330 345 360 a) Write the Natural Trigger Angles for Thyristors in the rectifier circuit in the spaces below with values between 0-360 degrees (example: 30, 330 ) Response rating for T1? Response rating for T2 ? Response rating for T3 ? Response rating for T4 ? Response rating for T5 ? Response rating for T6 ? b) In cases where a=75° for the thyristors in the above rectifier circuit, specify the Switches in Conduct for the following ranges in the rectifier output voltage. In the range of 45° to 90°.? keys are in transmission. Between 165° and 195° .? keys are in transmission. In the range…
Consider the situation shown in (Figure 1). A 1000-V-rms source delivers power to a load. The load consumes 140 kW with a power factor of 55 percent lagging. Time remaining: 00:07:30 Electrical Engineering Consider the situation shown in (Figure 1). A 1000-V-rms source delivers power to a load. The load consumes 140 kW with a power factor of 55 percent lagging. 1- Find the phasor II, assuming that the capacitor is not connected to the circuit. Enter your answer using polar notation. Express argument in degrees. 2-Find the value of the capacitance that must be connected in parallel with the load to achieve a power factor of 100 percent. Express your answer to three significant figures and include the appropriate units. 3-Usually, power-systems engineers rate capacitances used for power-factor correction in terms of their reactive power rating. What is the rating of this capacitance in kVAR? Express your answer using three significant figures. 4-Assuming that this…