Question 2 continued (i) Calculate in polar form the line-to-neutral voltages corresponding to the sequence components. (ii) Calculate in polar form the sequence components for phases B and C of the line-to-neutral voltages. c) Unsymmetrical phasors can be expressed in terms of their symmetrical components as 1 1 1 Fao Fai F = 1 a² a a a² Faz where F stands for any three-phase quantity. Conversely, the sequence components of three-phase unsymmetrical phasors can be written as [Fao 11 1 1][Fa a² F Faz = 1 a 1 a² a. Faz] Let the sequence components for phase A of the line-to-neutral be derived from your student number as: Vao 1X020° V, Va1 = =1Y0Z45° V, Va2 = 1Y0Z1X0° V
Question 2 continued (i) Calculate in polar form the line-to-neutral voltages corresponding to the sequence components. (ii) Calculate in polar form the sequence components for phases B and C of the line-to-neutral voltages. c) Unsymmetrical phasors can be expressed in terms of their symmetrical components as 1 1 1 Fao Fai F = 1 a² a a a² Faz where F stands for any three-phase quantity. Conversely, the sequence components of three-phase unsymmetrical phasors can be written as [Fao 11 1 1][Fa a² F Faz = 1 a 1 a² a. Faz] Let the sequence components for phase A of the line-to-neutral be derived from your student number as: Vao 1X020° V, Va1 = =1Y0Z45° V, Va2 = 1Y0Z1X0° V
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...
Related questions
Question
assume x and y are 0
![Question 2 continued
(i) Calculate in polar form the line-to-neutral voltages corresponding to the
sequence components.
(ii) Calculate in polar form the sequence components for phases B and C of
the line-to-neutral voltages.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9e9f3fbc-f178-4c10-833f-0c2a76ea4b0d%2F56872064-c404-4659-83e1-9cbe8c26af08%2Fkv70hfn_processed.png&w=3840&q=75)
Transcribed Image Text:Question 2 continued
(i) Calculate in polar form the line-to-neutral voltages corresponding to the
sequence components.
(ii) Calculate in polar form the sequence components for phases B and C of
the line-to-neutral voltages.
![c)
Unsymmetrical phasors can be expressed in terms of their symmetrical
components as
1 1 1
Fao
Fai
F
= 1 a²
a
a
a² Faz
where F stands for any three-phase quantity. Conversely, the sequence
components of three-phase unsymmetrical phasors can be written as
[Fao
11 1
1][Fa
a² F
Faz
= 1 a
1 a² a.
Faz]
Let the sequence components for phase A of the line-to-neutral be derived
from your student number as:
Vao 1X020° V, Va1
=
=1Y0Z45° V, Va2 = 1Y0Z1X0° V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9e9f3fbc-f178-4c10-833f-0c2a76ea4b0d%2F56872064-c404-4659-83e1-9cbe8c26af08%2Fr095tn_processed.png&w=3840&q=75)
Transcribed Image Text:c)
Unsymmetrical phasors can be expressed in terms of their symmetrical
components as
1 1 1
Fao
Fai
F
= 1 a²
a
a
a² Faz
where F stands for any three-phase quantity. Conversely, the sequence
components of three-phase unsymmetrical phasors can be written as
[Fao
11 1
1][Fa
a² F
Faz
= 1 a
1 a² a.
Faz]
Let the sequence components for phase A of the line-to-neutral be derived
from your student number as:
Vao 1X020° V, Va1
=
=1Y0Z45° V, Va2 = 1Y0Z1X0° V
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