1. Fill in the blanks by inserting appropriate words/figures :a. The area under the daily load curve gives..................b. The connected load is generallythan the maximum demand.c. The value of the demand factor isthan 1.d. The higher the load factor of a power station, theis the cost per unitgenerated.e. The value of diversity factor is... .. than 1.f.The lesser the diversity factor, theis the cost of generation ofpower.g. A generating unit operates with maximum efficiency at about.% of its ratedсapacity.h. In an annual load curve, . ..is taken along Y-axis and. along X-axis.i.Baseload occurs on the power station for ...hours in a day.2. Pick up the correct words/figures from the brackets and fill in the blanks :a. Area under the daily load curve divided by 24 gives(average load,maximum demand, units generated)b. The knowledge of diversity factor helps in determining.(average load, unitsgenerated, plant capacity)c. More efficient plants are used as(base load stations, peak load stations)d. A diesel power plant is generally used as a . .(baseload station, peak loadstation)In a hydro-steam system, steam power station carries the baseload duringе.(high flow day, low flow day)f.In an interconnected grid system, the diversity factor of the whole system(increases, decreases, remains constant)g. The installed capacity of a power station isthen the maximum demand.(less, more)h. Annual load factor is determined fromload curve. (daily, monthly, annual)

As per the guidelines, we supposed to answer first three-part of the question at a time so please…

Fill in the blanks by inserting appropriate words/figures : a. The area under the daily load curve gives. b. The connected load is generally than the maximum demand. C. The value of the demand factor is than 1.

Fill in the blanks by inserting appropriate words/figures : a. The area under the daily load curve gives. b. The connected load is generally than the maximum demand. C. The value of the demand factor is than 1.

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.31P

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Concept explainers

Maximum power transfer theorem

A resistive load will consume maximum power from a network when the load resistance is equal to the resistance of the network as viewed from the open-circuit terminals, with all energy sources removed leaving only the internal resistances. Physicist Moritz von Jacobi introduced the maximum power transfer theorem in 1940. Therefore, this theorem is also known as Jacobi's law.

Question

1. Fill in the blanks by inserting appropriate words/figures :
a. The area under the daily load curve gives
..................
b. The connected load is generally
than the maximum demand.
c. The value of the demand factor is
than 1.
d. The higher the load factor of a power station, the
is the cost per unit
generated.
e. The value of diversity factor is
... .. than 1.
f.
The lesser the diversity factor, the
is the cost of generation of
power.
g. A generating unit operates with maximum efficiency at about.
% of its rated
сapacity.
h. In an annual load curve, . ..
is taken along Y-axis and
. along X-axis.
i.
Baseload occurs on the power station for ...
hours in a day.
2. Pick up the correct words/figures from the brackets and fill in the blanks :
a. Area under the daily load curve divided by 24 gives
(average load,
maximum demand, units generated)
b. The knowledge of diversity factor helps in determining.
(average load, units
generated, plant capacity)
c. More efficient plants are used as
(base load stations, peak load stations)
d. A diesel power plant is generally used as a . .
(baseload station, peak load
station)
In a hydro-steam system, steam power station carries the baseload during
е.
(high flow day, low flow day)
f.
In an interconnected grid system, the diversity factor of the whole system
(increases, decreases, remains constant)
g. The installed capacity of a power station is
then the maximum demand.
(less, more)
h. Annual load factor is determined from
load curve. (daily, monthly, annual)

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