Abstract
The objective is of this report is to talk about solar energy and its benefits as well as talk about the suggested flat that will be powered using solar energy. In order to power up a flat using solar energy firstly we need to know the consumption of the flat per month and buy the fitting photovoltaic that would fit the criteria, after the research in this report it was found that the flat would need about 10 solar panels to be powered up. Solar energy will be cheaper and better overall on the long term
Motivation: solar energy is a clean and renewable source of energy and using it as the main source of energy would be a huge step in the right direction in Egypt.
Introduction
Electricity has been a major part of our lives ever since
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In order to find the amount of energy needed to power up the apartment, we need to find out the consumption of each device and how many hours a day it works.
Device Number of units Time working Energy consumption Total power used
42`Plasma TV 2 7 hours 130 watts 0.91KWH
AC units 2 12 hours 800 watts 9.6KWH
Microwave 1 2 hours 200 watts 0.40KWH
Refrigerator 1 24 hours 400 watts 9.6 KWH
Dishwasher 1 1 hours 300 watts 0.30KWH
Washing machine 1 3 hours 200 watts 0.60KWH
PC 1 2 hours 70 watts 0.14KWH
LED lighting 1 15 hours 100 watts 0.10KWH
Table 1: Device Consumption
Total Energy
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This never-ending power source can fuel humanity for years to come as its clean and cheaper on the long term. The flat suggested in this paper will use solar energy as a power source and this should change from a suggested flat in a report to an actual real life project of flats and houses that use solar energy as a power source. Solar energy would be the right step to overcome the power surge issues we have been facing in the years that have passed.
Works Cited
[1] D. Moldando, "Solar Power Advantages and Disadvantages," 24 March 2014. [Online]. Available: http://www.sepco-solarlighting.com/blog/bid/115086/Solar-Power-Advantages-and-Disadvantages. [Accessed 30 November 2017].
[2] M. Anderson, "How to calculate the output energy or power of a solarphotovoltaic system , Excel PV calculator to estimate solar electricity output," 6 January 2014. [Online]. Available: http://photovoltaic-software.com/PV-solar-energy-calculation.php. [Accessed 30 November 2017].
[3] A. Pausy, "How to Set Up a Small Solar (Photvoltaic) Power Generator," 19 December 2013. [Online]. Available: https://www.wikihow.com/Set-Up-a-Small-Solar-(Photovoltaic)-Power-Generator. [Accessed 30 November 2017].
[4] A. Cooks, "Calculate Your Energy Consumption | SaveOnEnergy.com®," 21 July 2016. [Online]. Available: https://www.saveonenergy.com/energy-consumption/. [Accessed 30 November
The formula is the utilization rate found is 93%, which represents the percentage of time that the toaster is in use. This was calculated by taking the inter arrival time average . Then, the average of the service time of the toaster was calculated, and lambda was calculated by the following equation,. Finally the value was the used to find utilization factor . The siumlation was ran 1000 times and in the long run the utilization rate will be
+ (P_{w} W_{e}))+ \sum_{k=1}^{w} (\phi_{k})x_{k} \end{multline} %\end{equation } \subsection{Analysis} Now let's analyze energy consumption for different situations \begin{itemize} \item Data and Applications co-located on active nodes and heat is being used in those nodes micro-clouds \\ \begin{align} \begin{split} E_{total} = {}& E_c + E_i + E_{ad} + E_{da} + E_{sa} + E_{as} + E_{trd} + \\ & E_{tri} +E_{co} \\ & = E_c + E_i + 0 + 0 + 0
Windows operating system is generally very stable but there are a few errors and bugs that keep appearing from time to time. We mostly use USB devices these days and therefore most errors now are also associated with USB ports and devices. The Code 43 in the Device Manager appears when the operating system identifies problems associated with a device and closes it for use in the operating system. This problem can appear on a variety of Windows platforms such as Windows 7, Windows 8 and Windows 10 as well as on Windows Server.
FON 241 LL Lab 11 Weight Management Name: Tonya Hembree Questions: Weight Control 1. What was your average calorie intake? (See Intake Column in the Intakes vs. Goals section) (5 pts)My average calorie intake was 1334.8 kcalorie. 2. What percentage of your personal DRI did you consume?
“In Chesapeake Bay, each adult oyster once filtered 60 gallons of water a day... Before the population crashed in the 1990s, oyster filtered 19 trillion gallons - an entire day's worth - once a week. The survivors struggle to do that in a year” (Begley 257). By using such a solid piece of information and eye opening statistic, it proves her point to an even greater extent. “The spiral in mollusk shells…has inspired a rotor that draws up to 85 percent less energy than standard fans is finding its way into computers and air conditioners”(Begley 256).
During the winter of 2013, the Pynns was not able to pay their electricity bills, so their electricity was cut off after April 2013. Loran let the Pynns use our electricity between April and June 2013: an extension cord connected from one outlet in our kitchen to their kitchen. Loran paid about $300 extra for the electricity during the period. We disconnected the
A solar panel can be used for many things, but the biggest thing is used for capturing the sun's energy in order to make it useful provide energy to the house, buildings even be sold back to the city or town you live in etc.. It works by collecting the sunlight throughout the day, then converts into energy that's usable, then the electricity travels to the net meter then the energy is used for anything. When having the solar panel on a roof you can use it for personal use or even sell it back to the electrical company and they’ll pay you. There are about 73,000 terawatts of energy shining down that's 10,000 times then what we use on daily bases. Perks of having solar panels it's a tax 30% tax write off, doesn’t need any fuel combustion, Securing your energy and not depending on National
Another discovery explains how energy consumption levels are not consistent throughout the entire daylight saving period. Evidence reveals the need for energy is high in the spring transition, but the highest increase is in the fall. Consumption increase ranges from two to four percent, in the fall. An increasing demand for heating and cooling and decreasing demand for lighting are tradeoffs persistent with the new discovery (Source F).
Many studies have been conducted to test this statement’s validity, as the U.S. Department of Transportation studied energy conservation during daylight saving time in the 1970s, concluding that “America’s electricity usage is reduced by about one percent during each day that daylight savings time is in effect.” (Source B) This is a huge statement as it does not say one percent over the period of daylight saving, but one percent per day of daylight saving. Another more recent study by DOT (U.S. Department of Transportation) in 2005 has shown that “the total electricity savings associated with DST (daylight saving time) amounted to about 1 percent in spring and fall, corresponding to national savings of forty to fifty megawatt hours per day.” (Source C)
They then determined the percentage of total for each of the various function grouping. The chart below shows this information. Component Cost Percent of Total Chassis 5000 19 Transmission 1000 4 Air Conditioner 700 3 Electrical System 5000 19 Others 15000 56 Total 26700 101.00 Next Allegro determined how each of the components contributed to the consumer satisfaction rating. These are combined into a matrix as shown below.
3 MATERIALS AND METHODOLOGY 3.0 INTRODUCTION Energy analysis of buildings helps to simulate the amount of energy used in a building. It is very important as it helps to discover and ascertain new ways of conserving energy and ensuring energy efficiency of building components. Building developers, construction engineers are increasingly interested in creating more energy efficient reason, and for this purpose whole building energy simulation programs are being used to determine strategies that save energy and are cost effective. The most common way available to perform this building energy analysis is to implement building information modelling(BIM). Building Information Modelling(BIM) consists of a digital representation of physical and functional
You may think that solar energy isn’t enough but we can use it with other clean energy. It is a wise choice to use solar energy because solar energy is renewable and abundant, it is environmentally friendly, and it is also available around the world. Solar is the most abundant energy resource on Earth. In Taiwan, a three-story building with solar panels can produce three to four families’ electricity.
Scientists have found that renewable energy is a path towards the future for a clean and safe environment. Throughout all the studies and findings, there is a continuing fret whether people should be able to use a traditional way of energy or renewable energy, solar power. Solar energy is seen to be effective since there has progressively been more places that are benefiting from solar usage; however there are also some who disagree. Solar energy sources are derived from natural sources and is implicated throughout our daily lives. From the lights in the streets to the computers we use at home.
Introduction. One of the crucial problems that world facing is energy use and energy efficiency is the main solution for this issue. As Juodis (2009) mentioned, term energy efficiency has two meaning, namely minimal consumption of energy and cost-effective energy use which is smallest amount of energy consumption to keep convenient hygiene conditions in a building. Energy efficient construction should be compulsory in Kazakhstan.
According to the Environmental Education Programme of Richland City, United States, an average US resident owns about two button batteries, ten disposable alkaline batteries, and disposes of about eight household batteries annually. The study of EEP was conducted in 2003, which was twelve years ago. The world population in 2003 was approximately 6 billion, according to the World Population Data Sheet. If the amount of batteries disposed by the entire world population during that year were to be computed, it would be an overwhelming amount of solid waste with detrimental effects to the environment and on humans as well. The current global battery disposal would be expected to be much worse because of population growth.