What is the advantage of sectionalizing of power plant? Explanation: Sectionalizing means installing more number of small units rather than installing a big unit. Doing so enables us to maintain continuity of supply from rest of the units, when one or two units of plant fails. this makes the plant more reliable.
What is the importance of power plant?
A power plant is an industrial facility that generates electricity from primary energy. Most power plants use one or more generators that convert mechanical energy into electrical energy in order to supply power to the electrical grid for society’s electrical needs.
How is the load factor of power plant?
The load factor percentage is derived by dividing the total kilowatt-hours (kWh) consumed in a designated period by the product of the maximum demand in kilowatts (kW) and the number of hours in the period. In the example below, the monthly kWh consumption is 36,000 and the peak demand is 100 kW.
Which of the following costs come under semi fixed cost?
1. Which of the following costs come under semi fixed cost? Explanation: The semi fixed cost is due to annual interest, the capital cost of generating plant transmission and distribution network building and other civil works, all types of taxes and insurance charges and salaries of Management and clerical staff.
What is the load factor of power plant Mcq?
Plant load factor is defined as the ratio of average power generation to the maximum power generation. Therefore, ideal plant load factor is one and practical load factor is less than 1. Plant capacity factor (Pcf) is defined as the ratio of average power to the plant capacity.
Why are power plants called plants?
The idea of an assembly line came from plants. Hence the term “plant”. More likely a shortening of plantation being a place of industrialised agriculture and hard, sometimes slave, labour.
What is the best type of power plant?
1. Hydroelectric power plants. Hydroelectric power plants are one of the most effective and eco-friendliest of all power plants.
What is plant factor in power plant?
Definition of plant factor
: the ratio of the average power load of a plant to its rated capacity.
What is the importance of load factor?
As the load factor represents the actual energy usage versus the peak demand, consumers can use the same amount of electricity from one month to the next and still reduce the average cost per unit (kWh) by reducing the peak demand.
What is power plant factor?
The availability factor of a power plant is the amount of time that it is able to produce electricity over a certain period, divided by the amount of the time in the period. … The availability of a power plant varies greatly depending on the type of fuel, the design of the plant and how the plant is operated.
Which power plant has longest physical?
The components of a hydroelectric power plant including turbine, generator and the concrete dam are so resilient in construction that their life may be as long as 100 years or even longer.
Which power plant has highest capital cost?
Hence, according to the question, Nuclear Power Plant has the highest initial cost and minimum cost of fuel transportation.
Which is not an advantage of hydroelectric power plant?
Which of the following is not an advantage of hydroelectric power plant? Explanation: Output of such plants is never constant. This is because of their dependency over flow rate of water in river which is seasonal.
What does plant capacity factor indicate Mcq?
Plant Capacity Factor MCQ Question 1 Detailed Solution
The plant capacity factor is an indication of the reverse capacity of the plant. A power station is so designed that it has some reserve capacity for meeting the increased load demand in the future.
What is max value of power factor?
Clearly the maximum possible power-factor is 1.