WorksheetsUAS MK Analisa Sistem Tenaga 1
Total questions: 11
Worksheet time: 9mins
For a load bus of power system, the specified quantities are: (Single correct answer)
The real & reactive components of power system
The bus voltage magnitude and and its phase angle
The real reactive of power and its phase angle
The reactive component of power and its phase engle
The real and voltage magnitude components of power
In a power system network, there are types of bus available which are... (Single correct answer)
Load Bus and Generator Bus
Swing Bus and Load Bus
Slack Bus and Load Bus
Load Bus, Slack Bus and Generator Bus
a and b are correct
What are the different types of bus available in a power system network? (Single correct answer)
Load Bus and Slack Bus
Generator Bus and Slack Bus
Load Bus, Generator Bus, and Slack Bus
Generator Bus and Load Bus
None of the above
What are the main components of a power system network? (Multiple correct answers)
Generators and Transformers
Transmission lines and Distribution lines
Busbars and Circuit breakers
Loads and Capacitors
non of the above
How many quantities each bus is associated? (Multiple correct answers)
two are known quantities
two are known and one is unknown quantities
two are unknown quantities
one is known and two are known quantities
Non of the above
The unknown quantities of generator bus are... (Single correct answer)
Reactive and real power
Reactive power and voltage
Real power and load angle
Reactive power and load angle
a and d are correct
The load-flow solution is essential for... (Multiple correct answers)
Designing a new power system
Planning the extension of an existing power system for meeting increased load demand
Fault analysis
all of the above are correct
Diagonal elements and off-diagonal elements of the bus admittance matrix are respectively known as... (Single correct answer)
Mutual admittances and Self-admittances
Self-admittances and mutual admittances
Self-admittances
Mutual admittances
Self-impedance and mutual impedance
Determine the order of The Jacobian matrix (with one slack bus) for a 10 buses power system (assume 2 buses as voltage-controlled bus) (Single correct answer)
16 x 18
18 x 16
16 x 16
18 x 18
20 x 20
By Newton-Raphson method, the size of the Jacobian matrix is... (Single correct answer)
80 x 80
70 x 70
60 x 60
90 x 90
50 x 50
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