Study of Direct Current Generator Losses and Improvement

Abstract

The demand for electricity is increasing day by day.We are always trying to solve that demand.Now we want electricity in every sector.As a developing country,work is being done to solve the demand for electricity.We have not yet been able to ensure uninterrupted power supply in our country.That is why we are using DC generator as a backup source and as a reliable source.In this situation,we need to learn the proper use of the DC generator system to reduce the power deficit.The amount of mechanical energy supplied to the input of the DC generator is not equal to the amount of electrical energy supplied to the output.At the output we get 80% energy or efficiency.There is some loss in the operation of the DC generator so we do not get the 100% efficiency or electrical power at the output.Power and efficiency are related to each other.The demand for high efficiency DC generators is very high.Due to all these losses, a certain portion of energy is being lost every day. Our goal is to reduce that loss.This thesis discusses how to increase the output efficiency to 80%.I will be able to know about the problems due to low efficiency.I will be able to know about the type,operation,construction,loss of DC generator.We can also get an idea of where the generators are being used and why we are going to use these generators.This thesis is mainly about efficiency improvement.Although it is not possible to increase the efficiency completely,it is possible to improve it a bit. Decreasing the loss of DC generator will increase its efficiency.The main goal of this study is to reduce DC generator losses and increase efficiency.Increasing the power and efficiency of DC generators will play an important role for our future.With the development of technology, losses should be gradually reduced and efficiency should be increased.