Electric Load Modeling for Managing Electric Energy Consumption Through the PDCA Cycle in the Library Building of Andalas University
The need for electrical energy in the public building sector is quite dominant, reaching 33-40% of the total energy consumption of all sectors. To control electrical energy in buildings effectively, an Energy Management System (EMS) is needed. EMS stage consists of Plan-Do-Check-Act (PDCA). The stud...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Electrical Engineering Department, Universitas Andalas
2023-05-01
|
| Series: | Andalas Journal of Electrical and Electronic Engineering Technology |
| Subjects: | |
| Online Access: | http://ajeeet.ft.unand.ac.id/index.php/ajeeet/article/view/35 |
| _version_ | 1797770011486453760 |
|---|---|
| author | Refki Budiman Refdinal Nazir |
| author_facet | Refki Budiman Refdinal Nazir |
| author_sort | Refki Budiman |
| collection | DOAJ |
| description | The need for electrical energy in the public building sector is quite dominant, reaching 33-40% of the total energy consumption of all sectors. To control electrical energy in buildings effectively, an Energy Management System (EMS) is needed. EMS stage consists of Plan-Do-Check-Act (PDCA). The study conducted in this research is on how to use the PDCA cycle method to model the consumption of electrical energy in campus buildings in a sustainable manner. Modeling of energy-efficient electrical loads is formed in several ways: modeling by replacing T8 fluorescent lamps and CFLs with LED, modeling by replacing non-inverter AC with inverter AC, modeling by the number of library visitors, modeling by improving the power factor, and finally, modeling with a combination of the four previous models. Modeling using LEDs results in savings of 1,464 kWh per month; inverter AC modeling saves 1742 kWh per month; modeling by adjusting the number of visitors saves 857 kWh per month; and modeling by improving the power factor saves 56 kWh per month. This electrical load modeling can save up to 8 kW of power outside of the library's operating hours. Meanwhile, during operational hours, the modeling library can save up to 30 kW of electric power |
| first_indexed | 2024-03-12T21:17:18Z |
| format | Article |
| id | doaj.art-e437780a747247958f88d5e4db7f2b63 |
| institution | Directory Open Access Journal |
| issn | 2777-0079 |
| language | English |
| last_indexed | 2024-03-12T21:17:18Z |
| publishDate | 2023-05-01 |
| publisher | Electrical Engineering Department, Universitas Andalas |
| record_format | Article |
| series | Andalas Journal of Electrical and Electronic Engineering Technology |
| spelling | doaj.art-e437780a747247958f88d5e4db7f2b632023-07-29T06:09:10ZengElectrical Engineering Department, Universitas AndalasAndalas Journal of Electrical and Electronic Engineering Technology2777-00792023-05-0131102210.25077/ajeeet.v3i1.3535Electric Load Modeling for Managing Electric Energy Consumption Through the PDCA Cycle in the Library Building of Andalas UniversityRefki Budiman0Refdinal Nazir1Universitas AndalasUniversitas AndalasThe need for electrical energy in the public building sector is quite dominant, reaching 33-40% of the total energy consumption of all sectors. To control electrical energy in buildings effectively, an Energy Management System (EMS) is needed. EMS stage consists of Plan-Do-Check-Act (PDCA). The study conducted in this research is on how to use the PDCA cycle method to model the consumption of electrical energy in campus buildings in a sustainable manner. Modeling of energy-efficient electrical loads is formed in several ways: modeling by replacing T8 fluorescent lamps and CFLs with LED, modeling by replacing non-inverter AC with inverter AC, modeling by the number of library visitors, modeling by improving the power factor, and finally, modeling with a combination of the four previous models. Modeling using LEDs results in savings of 1,464 kWh per month; inverter AC modeling saves 1742 kWh per month; modeling by adjusting the number of visitors saves 857 kWh per month; and modeling by improving the power factor saves 56 kWh per month. This electrical load modeling can save up to 8 kW of power outside of the library's operating hours. Meanwhile, during operational hours, the modeling library can save up to 30 kW of electric powerhttp://ajeeet.ft.unand.ac.id/index.php/ajeeet/article/view/35energy management systempdca cycleenergy saving |
| spellingShingle | Refki Budiman Refdinal Nazir Electric Load Modeling for Managing Electric Energy Consumption Through the PDCA Cycle in the Library Building of Andalas University Andalas Journal of Electrical and Electronic Engineering Technology energy management system pdca cycle energy saving |
| title | Electric Load Modeling for Managing Electric Energy Consumption Through the PDCA Cycle in the Library Building of Andalas University |
| title_full | Electric Load Modeling for Managing Electric Energy Consumption Through the PDCA Cycle in the Library Building of Andalas University |
| title_fullStr | Electric Load Modeling for Managing Electric Energy Consumption Through the PDCA Cycle in the Library Building of Andalas University |
| title_full_unstemmed | Electric Load Modeling for Managing Electric Energy Consumption Through the PDCA Cycle in the Library Building of Andalas University |
| title_short | Electric Load Modeling for Managing Electric Energy Consumption Through the PDCA Cycle in the Library Building of Andalas University |
| title_sort | electric load modeling for managing electric energy consumption through the pdca cycle in the library building of andalas university |
| topic | energy management system pdca cycle energy saving |
| url | http://ajeeet.ft.unand.ac.id/index.php/ajeeet/article/view/35 |
| work_keys_str_mv | AT refkibudiman electricloadmodelingformanagingelectricenergyconsumptionthroughthepdcacycleinthelibrarybuildingofandalasuniversity AT refdinalnazir electricloadmodelingformanagingelectricenergyconsumptionthroughthepdcacycleinthelibrarybuildingofandalasuniversity |