Question: Unbalanced three-phase load is consuming unbalanced three phase current phasors given as follows la 1.86257.1, J = 2.383237.73, and l = 3.2872-134.85. Use symmetrical

Unbalanced three-phase load is consuming unbalanced three phase current phasors given as

Unbalanced three-phase load is consuming unbalanced three phase current phasors given as follows la 1.86257.1, J = 2.383237.73, and l = 3.2872-134.85. Use symmetrical components to answer the following questions. The value of the zero-sequence current component of phase (B) (0) is: The value of the positive-sequence current component of phase (C) () Is: The value of the negative-sequence current component of phase (B) (12)) is: Series capacitance compensation is used in power system for: A) Provide reactive power of capacitive loads B) Improve the power factor at load side Improve the power factor at source side When loads at receiving end less than the surge impedance loading Improve the transient stability of power systems by reducing the value of series reactance. For no load conditions F) C) D) E)

Step by Step Solution

★★★★★

3.35 Rating (142 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To find the zerosequence positivesequence and nega... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!

Recall Joe runs a gym-cleaning service. Joe is also responsible for locking the doors of four other gyms. a) Represent each floor plan as a graph. Use the letters shown to label the vertices of the...

An analog signal is sampled, quantized, and encoded into a binary PCM wave. The number of representation levels used is 128. A synchronizing pulse is added at the end of each code word representing a...

Alderman industries is deciding whether to automate one phase of its production process. The manufacturing equipment has a six- year life and will cost $ 915,000. Projected net cash inflows are as...

Relevant costs, opportunity costs. Larry Miller, the general manager of Basil Software, must decide when to release the new version of Basils spreadsheet package, Easyspread 2.0. Development of...

Surge Impedance Loading (SIL) is the power delivered by a lossless line to a load resistance equal to ________.

Calculating Annuities Due As discussed in the text, an ordinary annuity assumes equal payments at the end of each period over the life of the annuity. An annuity due is the same thing except the...

Provided below are the marketing segment sales for Caterpillar, Inc., for a recent year. The Power Systems and Electric Power segments design, manufacture, and market engines. The geographic segments...

Suppose you manage a factory that uses many electric motors. The motors create a large inductive load to the electric power line, as well as a resistive load. The electric company builds an...

Suppose that average incomes increased from $30,000 to $34,000, and the quantity demanded of a product increased from 45 to 55. What type of product must this be? Select one: a. Substitute product....

A surface mount PCB placement/soldering line is to be installed for $2,300,000. It will have a salvage value of $100,000 after 5 years. Determine the depreciation deduction and the resulting...

How can stakeholders track how the planning team has addressed key issues during the development of the master plan study? Group of answer choices Preparation of meeting minutes Develop and follow a...

You are interested in the effects of time spent viewing television and Body Mass Index on cardiovascular fitness (CVF) in children. You have a sample of 60 middle school students. Each student...

The following financial statements and additional information are reported. IKIBAN INCORPORATED Comparative Balance Sheets Assets At June 30 Cash Accounts receivable, net Prepaid expenses 2021 2020 $...

At an air show, a jet is approaching you at a speed of 140 m/s. You hear the jet engine at 9. a frequency of 775 Hz. What was the emitted frequency of the jet engine? It was a hot day so the speed of...

During Heaton Company's first two years of operations, it reported absorption costing net operating income as follows: - \$3 per unit variable; $249,000 fixed each year. The company's $36 unit...

For the vector whose polar components are (Vr = 1, VÎ¸ = 0), compute in polars all components of the second covariant derivative VÎ±;Î¼;Î½. To find...

Determine whether the 10-kg block shown is in equilibrium, and find the magnitude and direction of the friction force when P = 40 N and Î¸ =20°. H, =0.30 H=025 20

A movable bracket is held at rest by a cable attached at C and by frictionless rollers at A and B. For the loading shown, determine (a) The tension in the cable, (b) The reactions at A and B. 75 mm...

Determine the impulse exerted on the plate of Prob. 18.149 during the impact by (a) The obstruction at B, (b) The support at A.

The records of Sonic Sound Systems Inc. include the following for cases of CDs at December 31, 2017: Requirements 1. Prepare a partial income statement through gross profit under the...

The accounting records of Oriental Rugs show these data (in thousands). As the auditor, you discovered that the ending inventory for 2015 was overstated by $100,000 and that the ending inventory for...

Italian Leather Goods Inc. began 2017 with an inventory of 50,000 units that cost $1,500,000. During the year, the store purchased merchandise on account as follows: March (40,000 units @ cost of...