Home / Questions / The Fig P11 is a one line diagram of a simple power system There prefault system is on no ...
The Fig. P1.1 is a one-line diagram of a simple power system. There prefault system is on no-load with 1.0 pu voltage and prefault currents are zero. A BOLTED THREE-PHASE FAULT occurs at point P. (a) Draw the pre-fault single-phase equivalent circuit showing numerical values. (b) (i) Calculate the subtransient current in the fault (ii) Calculate the voltages at the busses during the fault. (iii)Calculate the e subtransient current in the lines. (c)) Determine the Zbus relating the bus currents and voltages (i) Calculate (b)(i)-(iii) using the Zbus method. 0.15 pu Xd = 0.1 pu Ti G2 G1 1/110 kV X,d = 0.05 pu sh 110 / 11 kV Fault X"0.5 pu
Jul 26 2020 Read more Less More
A curve passes through the points (1,2) (1.5,2.4) (2,2.7) (2.5,2.8) (3,3) (3.5,2.6) and (4,2.1). Obtain the area bounded by the curve the x axis and x=1 and x=4. Also fin...
Aug 03 2020please describe your FIT Photography Project. (Visually describe something by photographing it in five different ways. These are to be five new images specifically shot ...
Feb 14 2020Larcker Manufacturing's cost accountant has provided you with the following information for January operations: Direct materials $ 21 per unit Fixed manufacturing overhea...
Feb 12 2020Listed below are several of the auditors’ general objectives in performing substantive procedures on an asset account: 1. Establish the existence of assets. 2. Establish ...
May 02 2020After sampling from two binomial populations wefound the following.p^1=.18n1=100p^2=.22n2=100a. Estimate with 9 0 % confidence the difference inpopulation proportions.b. ...
Jun 22 2020Telephone calls from New York to Los Angeles are transported as follows: The call is sent first to either Chicago or Memphis, then routed through either Denver or Dallas,...
Aug 10 2020(Payback period, NPV, PI, and IRR calculations) You are considering a project with an initial cash outlay of $80,000 and expected free cash flows of $20,000 at the end of...
Apr 27 2020Mr. Angst has two children, Dick and Jane. Dick is a slow learner and Jane is very bright. If Mr. Angst spends $X per month on Dicks education, Dick will score a total of...
Dec 13 2019From a human resource management perspective the two types of strategy are:a) competitive business strategy and human resource strategyb) long term and short term strate...
Dec 25 2019You have recently been hired as the HR Director of a mid-sized architectural service company that designs buildings for both private firms and federal agencies. Your pred...
Dec 12 2019Welcome to MyCourseHelp Services, World's leading Academic solutions provider with Millions of Happy Students.