Optimization of Central Air Conditioning Plant by Scheduling the Chiller Ignition for Chiller Electrical Energy Management
Currently, the demand for electrical energy in homes, buildings, and industry is increasing, in line with population and economic growth. Of course, because of the massive use of electrical energy, it is necessary to increase efficiency. Large shopping malls in some countries are the biggest consume...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Jurusan Teknik Elektromedik Politeknik Kesehatan Kemenkes Surabaya
2021-05-01
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| Series: | Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics |
| Subjects: | |
| Online Access: | http://ijeeemi.poltekkesdepkes-sby.ac.id/index.php/ijeeemi/article/view/108 |
| _version_ | 1797786659143548928 |
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| author | Anggara Trisna Nugraha Lailia Nur Safitri |
| author_facet | Anggara Trisna Nugraha Lailia Nur Safitri |
| author_sort | Anggara Trisna Nugraha |
| collection | DOAJ |
| description | Currently, the demand for electrical energy in homes, buildings, and industry is increasing, in line with population and economic growth. Of course, because of the massive use of electrical energy, it is necessary to increase efficiency. Large shopping malls in some countries are the biggest consume electricity, especially when it comes to cooling systems. Therefore, it is necessary to save energy in shopping centers. Because there are still few tenants and shopping centers that are relatively quiet, the mall's energy consumption is low, so it requires increasing energy-efficient consumption efficiency by optimizing power management and calculating the chiller performance coefficient (COP). This research aims to increase the chiller performance coefficient (COP) to save energy in shopping centers. The optimization method used is to make changes to the chiller ignition schedule when it's used in malls. Through the analysis from this research, it was found that the COP increased to 0.584, and the value before optimization was 6.181. With increasing COP, the chiller performance will increase. The effect of increasing the chiller's performance could optimize the electrical energy efficiency of the chiller in 138.82 kWh/day |
| first_indexed | 2024-03-13T01:10:58Z |
| format | Article |
| id | doaj.art-b47755beebe84364a013c4488e03cbd2 |
| institution | Directory Open Access Journal |
| issn | 2656-8624 |
| language | English |
| last_indexed | 2024-03-13T01:10:58Z |
| publishDate | 2021-05-01 |
| publisher | Jurusan Teknik Elektromedik Politeknik Kesehatan Kemenkes Surabaya |
| record_format | Article |
| series | Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics |
| spelling | doaj.art-b47755beebe84364a013c4488e03cbd22023-07-05T22:14:31ZengJurusan Teknik Elektromedik Politeknik Kesehatan Kemenkes SurabayaIndonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics2656-86242021-05-0132768310.35882/ijeeemi.v3i2.7108Optimization of Central Air Conditioning Plant by Scheduling the Chiller Ignition for Chiller Electrical Energy ManagementAnggara Trisna Nugraha0Lailia Nur Safitri1Politeknik Perkapalan Negeri SurabayaMarine Electrical Engineering Shipbuilding Institute of Polytechnic Surabaya, SurabayaCurrently, the demand for electrical energy in homes, buildings, and industry is increasing, in line with population and economic growth. Of course, because of the massive use of electrical energy, it is necessary to increase efficiency. Large shopping malls in some countries are the biggest consume electricity, especially when it comes to cooling systems. Therefore, it is necessary to save energy in shopping centers. Because there are still few tenants and shopping centers that are relatively quiet, the mall's energy consumption is low, so it requires increasing energy-efficient consumption efficiency by optimizing power management and calculating the chiller performance coefficient (COP). This research aims to increase the chiller performance coefficient (COP) to save energy in shopping centers. The optimization method used is to make changes to the chiller ignition schedule when it's used in malls. Through the analysis from this research, it was found that the COP increased to 0.584, and the value before optimization was 6.181. With increasing COP, the chiller performance will increase. The effect of increasing the chiller's performance could optimize the electrical energy efficiency of the chiller in 138.82 kWh/dayhttp://ijeeemi.poltekkesdepkes-sby.ac.id/index.php/ijeeemi/article/view/108hvac water chillercoefficient of performance (cop)energy management optimizationefficiency of electrical energy |
| spellingShingle | Anggara Trisna Nugraha Lailia Nur Safitri Optimization of Central Air Conditioning Plant by Scheduling the Chiller Ignition for Chiller Electrical Energy Management Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics hvac water chiller coefficient of performance (cop) energy management optimization efficiency of electrical energy |
| title | Optimization of Central Air Conditioning Plant by Scheduling the Chiller Ignition for Chiller Electrical Energy Management |
| title_full | Optimization of Central Air Conditioning Plant by Scheduling the Chiller Ignition for Chiller Electrical Energy Management |
| title_fullStr | Optimization of Central Air Conditioning Plant by Scheduling the Chiller Ignition for Chiller Electrical Energy Management |
| title_full_unstemmed | Optimization of Central Air Conditioning Plant by Scheduling the Chiller Ignition for Chiller Electrical Energy Management |
| title_short | Optimization of Central Air Conditioning Plant by Scheduling the Chiller Ignition for Chiller Electrical Energy Management |
| title_sort | optimization of central air conditioning plant by scheduling the chiller ignition for chiller electrical energy management |
| topic | hvac water chiller coefficient of performance (cop) energy management optimization efficiency of electrical energy |
| url | http://ijeeemi.poltekkesdepkes-sby.ac.id/index.php/ijeeemi/article/view/108 |
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