A 3ph 100 MVA 3.3/66 kV transformer T1 is connected to two buses of voltages respectively 3.3

Fantastic news! We've Found the answer you've been seeking!

Question:

A 3ph 100 MVA 3.3/66 kV transformer T1 is connected to two buses of voltages respectively 3.3 kV and 66 kV. The fault MVA at 66 kV bus is 1000 MVA. Calculate the fault MVA at 3.3 kV bus. Answer : Faut MVA = 14285 MVA

Related Book For answer-question

Power System Analysis And Design

ISBN: 9781305632134

6th Edition

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

See More Books

Posted Date: Apr 06, 2024 11:29 AM

See More Questions

TIM produces and sells two products, the MK and the KL. The organisation expects to sell 2 MK for every 2 KLs and have monthly sales revenue of GHe150,000. The MK has a C/S ratio of 20% whereas the...
Re-determine the Example 9_8 fault currents, except with a new line installed between buses 2 and 5. The parameters for this new line should be identical to those of the existing line between buses 2...
Repeat Problems 9.1 and 9.14 including $\Delta-Y$ transformer phase shifts. Assume American standard phase shift. Also calculate the sequence components and phase components of the contribution to...
Colt Division had the following results for the year just ended: Sales..................................$750,000 Contribution margin ..................300,000 Controllable...
Determine the minimum diameter of the surge tank in Problem 4.6.3. if the allowable water surface rise is 5 mover the supply reservoir water level.
(A) Draw the lower energy conformation of trans-1,4-dimethylcyclohexane. (B) Draw the lower energy conformation of cis-1-tert-butyl-2-methylcyclohexane.
Compressing a certain spring to $50 \%$ of its relaxed length requires $28 \mathrm{~J}$ of work. How much work would be required to compress the same spring by only half as much, to $75 \%$ of...
Cindy Bagnal, the manager of Cayce Printing Service, has provided you with the following aging schedule for Cayce's accounts receivable: Cindy indicates that the $126,700 of accounts receivable...
QUESTION THREE (a) (b) Joseph intends to start a small business specializing in software development to cater for the youth; however a business consultant has advised him to be extra careful before...
Thomas bought three cases of cans of soda for $13.68. What is the cost of a case if cans of soda, in dollars, if all the cases cost the same?
The scenario part of a use case is represented in UML by (a) FSM (b) sequence diagram (c) use case diagram (d) package diagram
Which diagrams represent the time-based nature of a system?
Identify the constructs expressing the links, associations and relationships among objects in a system.
Which diagrams will you use if you need to show the physical relationship between software components and the hardware in the delivered system?
Model elements within . are always private, but within they are public. (a) Parametric diagrams, Component diagrams (b) Package diagrams, Component diagrams (c) Component diagrams, Package diagrams...
Evaluate the developmental theories about criminology? Are they original theories or have they evolved from another theory? What are their strengths and weaknesses?
On 1 July 2018, Parent Ltd acquired all the shares of Son Ltd, on a cum-div. basis, for $2,057,000. At this date, the equity of Son Ltd consisted of: $ 1,000,000 Share capital 500 000 shares...
A significance level of 0.05 indicates that the probability of making a type I error is 0.05.
A handy mnemonic for interpreting the P-value in a hypothesis test is this: If the P (value) is low, then the null must go.
In testing a claim about a population mean, a larger z test statistic always results in a larger P-value. Decide whether the statement makes sense (or is clearly true) or does not make sense (or is...

A 3ph 100 MVA 3.3/66 kV transformer T1 is connected to two buses of voltages respectively 3.3

Question:

Expert Answer:

Power System Analysis And Design

Students also viewed these physics questions