rewrite below paragraphs in better english: 1 / 2 Introduction: Global energy de
ID: 2084179 • Letter: R
Question
rewrite below paragraphs in better english:
1 / 2
Introduction:
Global energy demand is forecasted to increase by 60% in the next three decades according to the International Energy Agency. Fossil fuels such as oil and coal will continue to dominate, estimated to account for 85% of new demand, and through this credibility it is able to recognize that a new sources of energy are needed. As an electrical engineer renewable energy is the best choice that conventional sources are replaced.
As a bachelor project we choice to use solar energy to feed a day life application such as light system, air cooling system, water cooling system, etc. which will help the environment to save the power and provide a good service to the user
After a group discussion, we decide to design a water cooling system which supply by a solar energy which will be install in the college and it will be available to all the students and staff
Objectives:
1. Improve efficiency with different methods.
The purpose of this project is to investigate how the design of water cooling system can be improve so that it can become a more reliable and efficient. The first design change consider is using renewable energy, in which a normal source will be change to solar energy source. The idea is to change the source so that the system will not depend on the utility supply anymore. The second idea that the system will not include any moving part, which will reduce the maintenance of the system, so since the system will not need any repairing this will make the system economic too. The use of parts available in the local market, was proposed as our third idea in order to make it simple and familiarize to other engineers. Other changes considered included the use of thermoelectric devices, such as peltier, to enhance the cooling process as well as saving energy. After careful analysis of our project, we determine that a solar energy source, making the system without moving part, the use of parts available in the local market, and the use of peltier would be the most likely way to optimize the efficiency of water cooling system.
2 / 2
2. Build standalone system.
Our second target in his project is to build standalone system. Typical SAS include electricity generation, energy storage, and regulation. The main advantage of this system is that it does not depend on grid or any other sources. As the sun is the only source of energy in our system we should make it active even in night times. A storage battery system does the job. Therefore, a storage battery system is an important component of standalone solar system. Also, we will make use of voltage controller which plays a vital role. It is actually controls the flow of charges into the battery and out of the battery depending upon the system conditions and demands. Also it protects the battery from overcharging as well as over-discharging.
So to make our project as standalone system in remote area we will need these four components:
· Solar Module Array
· voltage Controller
· Storage Battery System
· Cooling system (DC)
Build system that include the feature:
1. Potable
2. Efficient
3. Cool water/hour
Explanation / Answer
1 / 2
Introduction:
According to the International Energy Agency Global energy demand is expected to increase by 60% in the next three decades .Fossil fuels such as oil and coal will continue to dominate and estimated to account for 85% of new demand, International Energy Agency recognizes that a new sources of energy are needed. Renewable energy is the best choice to replace conventional energy sources.
As a bachelor project we chooose to use solar energy to feed a day life application such as light system, air cooling system, water cooling system, etc. which will help the environment and save the power and provide a good service to the user
After a group discussion, we have decide to design a water cooling system which will supply by a solar energy which will be install in the college and it will be available to all the students and staff.
Objectives:
1. Improve efficiency with different methods.
The purpose of this project is to investigate how the design of water cooling system can be improved so that it can become a more reliable and efficient. The first design change considered is using renewable energy, in which a normal source will be changed to solar energy source. The idea is to change the source so that the system will not depend on the utility supply anymore. The second idea that the system will not include any moving part, which will reduce the maintenance of the system, so since the system will not need any repairing this will make the system economical too. The parts needed should be available in the local market, was as our third idea in order to make it simple and familiarize to other engineers. Other changes considered included the use of thermoelectric devices, such as peltier, to enhance the cooling process as well as saving energy. After careful analysis of our project, we determined that a solar energy source, making the system without moving part, the use of parts available in the local market, and the use of peltier would be the most likely way to optimize the efficiency of water cooling system.
2 / 2
2. Build a stand alone system.
Our second target in his project is to build a stand alone system. Typical SAS include electricity generation, energy storage, and regulation. The main advantage of this system is that it does not depend on grid or any other sources. As the sun is the only source of energy in our system we should make it active even in night times. A storage battery system does the job. Therefore, a storage battery system is an important component of standalone solar system. Also, we will make use of voltage controller which plays a vital role. It is actually controls the flow of charges into the battery and out of the battery depending upon the system conditions and demands. Also it protects the battery from overcharging as well as over-discharging.
So to make our project as stand alone system in remote area we will need these four components:
· Solar Module Array
· voltage Controller
· Storage Battery System
· Cooling system (DC)
Build system that include the feature:
1. Potable
2. Efficient
3. Cool water/hour
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