Methodology to calculate the energy consumption for lighting in buildings

Rosemann, Alp Alexander; Suvagau, Cristian

doi:10.1109/epc.2008.4763298

Cited by 5 publications

(2 citation statements)

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“…The first stage is to determine the input from the existing building physics data in the form of room function, room size, planning factor, light intensity, light flux, armature efficiency to the electrical power used. Furthermore, at the process stage the data will be processed using building physics formulas [4]- [8], [28] which are packaged in rule-based expert systems [17]- [23], [29], [30] which are built on the ionic framework [24]- [26], [31]. The result of this process will be an application system software that can determine the lighting requirements in the room even up to the quantity of light points based on Android.…”

Section: Design Of Lighting Systemsmentioning

confidence: 99%

The calculation of point quantity for lighting based on android OS using ionic framework and rule based expert system

et al. 2021

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At this time, the Covid-19 pandemic has not been finished so all activities and expenditure of funds must be economical. On the each building will be required electricity resources as a means for lighting the room. Reduced activities carried out outside the room make people carry out activities indoors, this results in a significant increase in electricity consumption for lighting. PT. PLN as the provider in Indonesia of electricity services for the community experiences a shortage of electricity resources and most of the electricity resources are used for lighting purposes. Indonesia as a developing country has a very large of population growth, so it requires many buildings as a place to live or a place of business and other activities. This paper will be discussion how a smartphone with an Android operating system can be used to determining the lighting requirements using the Ionic Framework and Rule Based Expert Systems. Using this application system, so electricity to lighting can be optimal and not too wasteful, which in turn can save on the use of electrical energy resources and can save of the cost.

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Section: Design Of Lighting Systemsmentioning

confidence: 99%

The calculation of point quantity for lighting based on android OS using ionic framework and rule based expert system

et al. 2021

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“…Moreover, there are only few papers related to lighting control method by other researchers that consider illumination standard in each country. A theoretical approach in [3] proposed a methodology to benchmark lighting energy consumption calculations for new building design or new lighting systems in existing building based on the German standard DIN 18599 and the North-American standard ASHRAE-IESNA 90.1. However, there is no technical paper that considers Indonesian or many other countries standard regarding lighting control method.…”

Section: Introductionmentioning

confidence: 99%

A Lighting Control System in Buildings based on Fuzzy Logic

Panjaitan

Hartoyo

2011

TELKOMNIKA

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Pencahayaan umumnya mengkonsumsi 25%-50% dari total energi listrik untuk sebuah gedung. Saat ini pencahayaan gedung didominasi oleh penggunaan lampu fluorescent. Publikasi-publikasi dari peneliti lain sebelumnya didominasi pada pengaturan densitas daya pada lampu pijar yang mulai jarang digunakan, tidak mempertimbangkan standar pada masing-masing negara sebagai referensi kendali, dan membutuhkan investasi yang mahal. Untuk itu, makalah ini menawarkan sebuah sistem pencahayaan berbasis logika fuzzy dengan otomatisasi lampu fluorescent untuk mencapai penerangan sesuai Standar Nasional Indonesia (SNI). Variabel masukan pengendali adalah nilai sensor cahaya dari luar dan dalam ruangan serta sensor keberadaan pemakai. Variabel keluaran adalah nilai pencahayaan diperlukan untuk mencapai nilai referensi. Nilai pencahayaan ini menentukan jumlah lampu yang harus dinyalakan oleh kontroler. Hasil pengujian pada sebuah kelas menunjukkan bahwa tanpa pengendali iluminasi terukur selama hari kerja sekitar 350 lux, sementara itu dengan pengendali bervariasi di sekitar 250-300 lux mendekati SNI (250 lux). Sementara itu, sistem pencahyaan dengan pengendali energi listrik lebih hemat 75% dibandingkan tanpa pengendali.

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