Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Load Flow Problem
Problem Statement: Solve the load flow problem below in Matlab, or similar program, using the Gauss-Seidel Method.
- Two graphs. One showing voltage magnitude at all buses vs. iteration number (k). A second showing voltage angle at all buses vs. iteration number (k).
- Your code. Please comment as much as possible.
- Any handwritten work you have. Again, please comment as much as possible to show me what you did.
The table below provides all of the values you need. Use a flat start initial condition.
all values in per unit (pu)
Component
|V|
theta
Pinj
Qinj
status
Gseries
Bseries
Bshunt
Bus #1 (infinite bus)
1.006
0.000
0.035
0.005
1
n/a
Bus #2 (voltage-controlled)
0.955
0.551
0.277
Bus #3 (load / PQ)
1.000
-0.205
0.145
X-Line 1-2 (pi)
0.365
-0.401
X-Line 2-3 (pi)
0.027
-0.322
X-Line 1-3 (pi)
0.328
-0.949
Y = G + jB
the solutions at both frequencies about a total transit time of 1000 years (speed of light in a vacuum result) such that subtracting one from the other leaves just the delay that is of order of 1 second.
A large brass washer has a 2 cm inside diameter, a 5 cm outside diameter, and is 0.5 cm thick. Its conductivity is s=1.5 X 107 S/m. The washer is cut in half along a diameter, and a voltage is applied between the two rectangular faces of one part.
Binary data is transmitted through an Additive White Gaussian Noise (AWGN) channel with SNR=3.5 dB and bandwidth B. Channel coding is used to ensure reliable communications. Then: i. What is the maximum bit rate that can be transmitted
A combinational logic circuit has 18 binary inputs. Assuming it takes 50 ms to input one test pattern and record the circuit's output, how long will it take to do an exhaustive test
induction cooking based on power electronic is estimated to be 80 percent efficient compared to 55 percent for conventional electric cooking . if an average home consumes 2 kw-hrs daily using conventional electric cooking.
Assume that a receiver has a first amplifier stage with a 5KW input resistance, a gain of 300, an input audio signal of 20 mV, and an operating temperature of 27oC. When the amplifier is operating with a bandwidth first of 10 MHz,
120V, 60 Hz source is connected to a distribution line whose resistance, and inductive reactances are 0.1Ohm, j0.2 Ohm, respectively. Single phase, 2HP, 120V, 0.75 lagging pf. motor and 2.4Kw, 120V heater is connected in parallel.
A power transistor for which Tjmax=180degrees Celsius can dissipate 50Watts at a case temperature of 50degrees. If it is connected to a heat sink using an insulating washer for which the thermal resistance is .6degrees Celsius/Watt
From what distance must the electron be red if it is to just fail to strike the plate?
Power Electronics: A Single-Phase Bridge Rectifier, A single-phase bridge rectifier has a purely resistive load R=10 Ohms, the peak supply voltage Vm=170 V
A digital system has a clock generator that produces pulses at a frequency of 8 MHz. What is the frequency of QB
To familiarize yourself with the Internet Standards, search the Internet for the IETF RFC website. Using the information you find on this site, answer the following questions: Identify four types of Internet standards.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd