Eramaja elektrienergia kasutuse analüüs
Laen...
Kuupäev
2019
Kättesaadav alates
5.09.2019
Autorid
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Eesti Maaülikool
Abstrakt
Tänapäeval on väga aktuaalseks teemaks energiasäästlik ja roheline ühiskond.
Bakalaureuse töö käsitleb eramaja elektrienergia tarbimist ning selle analüüsi. Antud
majapidamise aastane elektritarbimine on autori hinnangul liiga suur. Töö eesmärk on
arendada meetodeid, millega tarbija teadlikkust enda elektritarbimise suhtes tõsta.
Andmete kogumiseks kasutati Eesti Energia andmebaasi ning neid töödeldi Microsoft
Exceli tabelarvutus programmis.
Töö tulemusena leiti suurema elektritarbimisega perioodid ja oletatavad tarbimistippude
tekitajad. Lisaks pakuti välja alternatiivenergia allikas päikesepaneelide näol, millesse
investeering võiks tasuda ära vähem kui kümne aastaga.
Elektritarbimise analüüsi tulemuste kasutamiseks oleks vajalik välja töötada
mobiilirakendus, kus kuvatakse tarbija enda sätestatud tingimustel elektrikasutuse jooksva
keskmise andmeid iga tunni kohta. Rakendus kuvab märguandeid, kui kodune
elektritarbimine on ületanud viimasel tunnil eelnevalt määratud piiri. Rakenduse abil saab
tarbija teadlikumalt jälgida ning juhtida igapäevast elektrikasutust ning seeläbi tarbida
säästlikumalt.
Nowadays, an energy-saving and green society is a very topical issue. This thesis concentrates on the use of electrical energy in a private house and also the analysys of it. According to the author, the annual electricity consumption of this household is too high. The aim of this thesis is to develop new methods to raise the consumers awareness of their own electricity consumption. The data was collected from Eesti Energia´s database and was processed in a Microsoft Excel spreadsheet program. As a result of the work, periods with higher electricity consumption and supposed consumers of consumption peaks were found. In addition, an alternative source of energy in the form of solar panels was proposed, in which the investment could expectedly pay off in less than 10 years. In order to use the results of the electricity consumption analysis, it would be necessary to develop a mobile application that shows the current moving average hourly data of electricity usage per hour under the conditions set by the consumer. The application displays alerts when home electricity consumption has exceeded the predefined limit in the last hour. With the application, the consumer can better monitor and control the daily use of electricity and thereby consume more economically.
Nowadays, an energy-saving and green society is a very topical issue. This thesis concentrates on the use of electrical energy in a private house and also the analysys of it. According to the author, the annual electricity consumption of this household is too high. The aim of this thesis is to develop new methods to raise the consumers awareness of their own electricity consumption. The data was collected from Eesti Energia´s database and was processed in a Microsoft Excel spreadsheet program. As a result of the work, periods with higher electricity consumption and supposed consumers of consumption peaks were found. In addition, an alternative source of energy in the form of solar panels was proposed, in which the investment could expectedly pay off in less than 10 years. In order to use the results of the electricity consumption analysis, it would be necessary to develop a mobile application that shows the current moving average hourly data of electricity usage per hour under the conditions set by the consumer. The application displays alerts when home electricity consumption has exceeded the predefined limit in the last hour. With the application, the consumer can better monitor and control the daily use of electricity and thereby consume more economically.
Kirjeldus
Bakalaureusetöö
Tehnika ja tehnoloogia õppekaval
Märksõnad
bakalaureusetööd, juhtimine, tarbimine, tootmine, eramud, elektrienergia