A generating station is to supply four regions of load [15MW,10 MW,20MW,3MW]. The diversity factor at the station is 1-6. Calculate: (i) The maximum demand on the station. (ii) Suggest the installed capacity and the number of units. NOT: Taking installed capacity to be 20% more than the maximum demand.

A generating station is to supply four regions of load [15MW,10 MW,20MW,3MW]. The diversity factor at the station is 1-6. Calculate: (i) The maximum demand on the station. (ii) Suggest the installed capacity and the number of units. NOT: Taking installed capacity to be 20% more than the maximum demand.

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 2.31P: Consider two interconnected voltage sources connected by a line of impedance Z=jX, as shown in...

See similar textbooks

Question

A generating station is to supply four regions of load [15MW,10 MW,20MW,3MW].
The diversity factor at the station is 1-6. Calculate:
(i) The maximum demand on the station.
(ii) Suggest the installed capacity and the number of units.
NOT: Taking installed capacity to be 20% more than the maximum demand.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step by step

Solved in 2 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

2. a) Explain the terms load factor and diversity factor. b) Discuss the advantages of interconnected grid system. c) A generating station is to supply four regions of load whose peak loads are 10 MW, 5 MW, 8 MW and 7 MW. The diversity factor at the station is 1-5 and the average annual load factor is 60%. Calculate: (i) the maximum demand on the station, (ii) annual energy supplied by the station and (iii) suggest the installed capacity and the number of units.
Explain the concept of FACTS (Flexible Alternating Current Transmission Systems) devices. How do they enhance the control and stability of power systems? Provide examples of FACTS devices and their applications.
A generating station has a maximum demand of 20 MW, a load factor of 60%, a plant capacity factor of 48% and a plant use factor of 80% Find: 1)the daily energy produced (2) the reserve capacity of the plant. (3) The maximum energy that could be produced daily if the plant was ruinining all the time.(4).Maximum energy that could be produced daily if the plant was running fully loaded and according to an operating schedule.
Peak demand of a generating station is 90 MW and load factor is 0.60. The plant capacity factor and plant use factor are 0.50 and 0.80 respectively. Determine (i) daily energy produced (ii) installed capacity of plant (iii) utilization factor.
A generation station of 3 MW supply a two region A & B .The load variation of these regions is as follow: Region A (Time) From midnight from 4a.m to From 10a.m to From 5p.m to to 4a.m 10a.m 5p.m 7p.m From 7p.m to midnight Load(kw) 800 500 NO load 300 100 Region B (Time) From From From From From midnight 6a.m to 2p.m to 4p.m to 9p.m to Load(kw) to 6a.m 300 2p.m 4p.m 9p.m midnight 600 No load 800 1100 With neglect transmission line losses. Find the load factor, diversity factor, reserve capacity,plant use factor.
5. A generating station has a maximum demand of 20 MW, a load factor of 60%, a plant capacity factor of 48% and a plant use factor of 80%. Find : () the daily energy produced (i) the reserve capacity of the plant (ii) the maximum energy that could be produced daily if the plant was running all the time () the maximum energy that could be produced daily if the plant was running fully loaded and oper- ating as per schedule. K) 288 X 10' kWh (i) o (i) 4-80x 10 kWh (iy 600 x 10' AWh
3. A yearly load duration curve of a gas turbine power plant is a straight line from 50,000 to 5,000 kW. The load is taken by a power plant that consists of two units of 30,000 kW each and one unit of 20,000 kW. Determine: (a) Installed capacity (b) Plant factor (c) Maximum demand (d) load factor and (e) utilization factor of the plant.
A generating station is to supply four regions of load whose peak loads are 10 MW, 5 MW, 8 MW and 7 MW. The diversity factor at the station is 2 and the average annual load factor is 60%. Calculate the the maximum demand on the station in MW.
Discuss the concept of smart grids and their potential advantages in modern power systems.
Explain the principles and benefits of smart grid technology in modern power systems.
A generating station distributes the following loads. 3000 kW ,8000 kW,14000 KW and 4000 kW. The maximum demand of the station is 30 MW. The annual load factor is 60%. So – find (1) diversity factor (2) demand factor and (3) number of units supplied.
The amplitude of the sinusoidal symmetrical AC component of the three-phase short-circuit current of an unloaded synchronous machine decreases from a high initial value to a lower steady-state value, going through the stages of and periods. Fill in the Blanks