Draw a block diagram of the system shown below
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Draw a block diagram of the system shown below
Figure P6.36 is the circuit diagram of...
omework 13: 1) Derive the equations of motion of the system shown in Fig. 1, where...
omework 13: 1) Derive the equations of motion of the system shown in Fig. 1, where vis the input to the and θ2 are the output. and, Ans: d i dt K,: motor torque constant 1262 kr(01-02)-cr62 Load u2 T u 2) Figure 2 is the circuit diagram of a spced-control system in which the de motor voltage is supplied by a generator driven by an engine. The motor voltage va is varied by changing the generator input
Consider the electromechanical dynamic system shown in Figure 1(a). It consists of a cart of mass...
This assignment is for my Engr dynamics systems class.
Consider the electromechanical dynamic system shown in Figure 1(a). It consists of a cart of mass m moving without slipping on a linear ground track. The cart is equipped with an armature-controlled DC motor, which is coupled to a rack and pinion mechanism to convert the rotational motion to translation and to create the driving force for the system. Figure 1(b) shows the simplified equivalent electric circuit and the mechanical model...
control system System Description: The figure 1 and 2 below show, respectively, components and block diagram...
control system
System Description: The figure 1 and 2 below show, respectively, components and block diagram of a motor and the measurements of velocity (via the tacho unit) and position (via the potentiometer). n represents the gearbox ratio between the rotating shaft and the output shaft. The left-hand side of the diagram represents the controller. A reference set point for the rotating shaft is entered in degrees and this is equivalent voltage. The error is calculated by subtracting the measured...
Question 3: DC motors can be simplistically modeled as shown in Figure 5 MoTor back emf Vi: +1 Re...
Question 3: DC motors can be simplistically modeled as shown in Figure 5 MoTor back emf Vi: +1 Resistor Ra Ia Figure 5: Simplified model of DC Motor (a) Write the three characteristic equations that determine the behavior of the DC motor. Denote torque constant and speed constant as Ka, K, respectively. (b) Motor parameters are the quantities that define the behavior of the motor. List the motor parameters from the described model. What are their units? (c) For given...
G 3. Draw the reactance diagram for the power system shown in Figure.3. The ratings of...
G 3. Draw the reactance diagram for the power system shown in Figure.3. The ratings of generator, motor and transformers are given below. Neglect resistance and use a base of 50 MVA, 138 kV in the 40 Ohms Line :20MVA, 18 kV, X = 20% :20MVA, 18 kV, X = 20% Synchronous Motor: 30MVA 13.8Kv X = 20% 3-phase, Star-Star Transformer: 20 MVA, 138/20 kV, X= 10% 3-phase, Star-Delta Transformer: 20 MVA, 138/20 kV, X = 10% G2 y j4012...
Circuit Analysis The circuit shown in Figure Q3 is a block diagram of an amplifier with...
Circuit Analysis
The circuit shown in Figure Q3 is a block diagram of an amplifier with a negative feedback. Given that Is 100 uA, IF 99 HA and Vo = 5V. For Figure Q3: (a) Determine the gain without feedback (Ax), gain with feedback (AF) and feedback factor (B), including the units Name the amplifier and feedback topology used. (b) + Zo RL Zi Vo AxIi ZAF ZoF
The circuit shown in Figure Q3 is a block diagram of an...
The circuit below represents a three-phase, 60 Hz, synchronous generator supplying powerto an induction motor. Since...
The circuit below represents a three-phase, 60 Hz, synchronous generator supplying powerto an induction motor. Since the system is balanced, the diagram represents only Phase A of the system. Assume the motor magnetizing reactance, the motor friction loss, core loss, and windage loss are neglected to simplify the circuit. In addition, all losses in the generator are ignored Generator rating: 10.0 MVA and 13.8 kV (line voltage); Motor rating: 9.0 MW output, 4 poles, 60 Hz, R10.9 Ohm and R2...
2 - The three-phase power and line-line ratings of the electric power system shown in Figure...
2 - The three-phase power and line-line ratings of the electric power system shown in Figure 2 are given below. Ti T2 VA Line 2 G M Vm BE BE Figure 2 One-line diagram for problem 2 G: T: T2: Line: M: 60 MVA 50 MVA 50 MVA 20 kV 20/200 kV 200/20 kV 200 kV 18 kV X=9% X=10% X=10% Z=120+j2002 X=8% 43.2 MVA (a) Draw an impedance diagram showing all impedances in per unit on a 100-MVA base....
The single line diagram of a simple power system is shown in Figure 1. The system...
The single line diagram of a simple power system is shown in Figure 1. The system data are given in the table below. Choose a base power of 100 MVA and a base voltage of 132kV in Line4. Draw the impedance diagram of the system. Calculate and mark all impedances in pu on the diagram. Calculate the line to line voltage of Bus 3 in pu and in kV if the motor draws its rated power at rated voltage and...
Question 4 1) Design and draw the schematic circuit diagram of a single phase converter used...
Question 4 1) Design and draw the schematic circuit diagram of a single phase converter used to drive a DC motor variable speed. The following are converter specifications. Input voltage 230/24Vac, 50Hz. Output Voltage variable step up 33.6 Vdc, ton=7ms, f=100kHz. Assume zero diode barrier voltage. [15Marks)
omework 13: 1) Derive the equations of motion of the system shown in Fig. 1, where vis the input to the and θ2 are the output. and, Ans: d i dt K,: motor torque constant 1262 kr(01-02)-cr62 Load u2 T u 2) Figure 2 is the circuit diagram of a spced-control system in which the de motor voltage is supplied by a generator driven by an engine. The motor voltage va is varied by changing the generator input
This assignment is for my Engr dynamics systems class.
Consider the electromechanical dynamic system shown in Figure 1(a). It consists of a cart of mass m moving without slipping on a linear ground track. The cart is equipped with an armature-controlled DC motor, which is coupled to a rack and pinion mechanism to convert the rotational motion to translation and to create the driving force for the system. Figure 1(b) shows the simplified equivalent electric circuit and the mechanical model...
control system
System Description: The figure 1 and 2 below show, respectively, components and block diagram of a motor and the measurements of velocity (via the tacho unit) and position (via the potentiometer). n represents the gearbox ratio between the rotating shaft and the output shaft. The left-hand side of the diagram represents the controller. A reference set point for the rotating shaft is entered in degrees and this is equivalent voltage. The error is calculated by subtracting the measured...
Question 3: DC motors can be simplistically modeled as shown in Figure 5 MoTor back emf Vi: +1 Resistor Ra Ia Figure 5: Simplified model of DC Motor (a) Write the three characteristic equations that determine the behavior of the DC motor. Denote torque constant and speed constant as Ka, K, respectively. (b) Motor parameters are the quantities that define the behavior of the motor. List the motor parameters from the described model. What are their units? (c) For given...
G 3. Draw the reactance diagram for the power system shown in Figure.3. The ratings of generator, motor and transformers are given below. Neglect resistance and use a base of 50 MVA, 138 kV in the 40 Ohms Line :20MVA, 18 kV, X = 20% :20MVA, 18 kV, X = 20% Synchronous Motor: 30MVA 13.8Kv X = 20% 3-phase, Star-Star Transformer: 20 MVA, 138/20 kV, X= 10% 3-phase, Star-Delta Transformer: 20 MVA, 138/20 kV, X = 10% G2 y j4012...
Circuit Analysis
The circuit shown in Figure Q3 is a block diagram of an amplifier with a negative feedback. Given that Is 100 uA, IF 99 HA and Vo = 5V. For Figure Q3: (a) Determine the gain without feedback (Ax), gain with feedback (AF) and feedback factor (B), including the units Name the amplifier and feedback topology used. (b) + Zo RL Zi Vo AxIi ZAF ZoF
The circuit shown in Figure Q3 is a block diagram of an...
The circuit below represents a three-phase, 60 Hz, synchronous generator supplying powerto an induction motor. Since the system is balanced, the diagram represents only Phase A of the system. Assume the motor magnetizing reactance, the motor friction loss, core loss, and windage loss are neglected to simplify the circuit. In addition, all losses in the generator are ignored Generator rating: 10.0 MVA and 13.8 kV (line voltage); Motor rating: 9.0 MW output, 4 poles, 60 Hz, R10.9 Ohm and R2...
2 - The three-phase power and line-line ratings of the electric power system shown in Figure 2 are given below. Ti T2 VA Line 2 G M Vm BE BE Figure 2 One-line diagram for problem 2 G: T: T2: Line: M: 60 MVA 50 MVA 50 MVA 20 kV 20/200 kV 200/20 kV 200 kV 18 kV X=9% X=10% X=10% Z=120+j2002 X=8% 43.2 MVA (a) Draw an impedance diagram showing all impedances in per unit on a 100-MVA base....
The single line diagram of a simple power system is shown in Figure 1. The system data are given in the table below. Choose a base power of 100 MVA and a base voltage of 132kV in Line4. Draw the impedance diagram of the system. Calculate and mark all impedances in pu on the diagram. Calculate the line to line voltage of Bus 3 in pu and in kV if the motor draws its rated power at rated voltage and...
Question 4 1) Design and draw the schematic circuit diagram of a single phase converter used to drive a DC motor variable speed. The following are converter specifications. Input voltage 230/24Vac, 50Hz. Output Voltage variable step up 33.6 Vdc, ton=7ms, f=100kHz. Assume zero diode barrier voltage. [15Marks)
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