Sandiko, M. (2023) Analisa Dan Rancang Bangun Alat Monitoring Keseimbangan Beban 3 Fasa Berbasis Internet Of Things. Undergraduate thesis, Politeknik Negeri Bengkalis.
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Abstract
The 3-phase system can experience load balance between phases if the load used is also balanced among the three phases R, S and T. To meet the needs of electric power, there is a distribution of loads that are initially evenly distributed but due to the unequal time of ignition of these loads, it causes load imbalance which is affected by the provision of electricity. The load imbalance between each phase is what causes the current to flow in the transformer neutral. This research uses 4 PZEM 004-T sensors as current value readers in phase R, phase S, phase T and Neutral. NodeMCU ESP8266 is used as a microcontroller that will process the sensor reading data displayed on the Blynk application and 128x64 OLED installed in the design box. Based on the IEEE 446-1995 standard, the percentage of load imbalance allowed is 5 % to 20 % of each phase. From the tests that have been carried out, the smallest value of the percentage imbalance value is 1,96 % and the largest percentage imbalance value is 77,43 %.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Uncontrolled Keywords: | Load Balancing, NodeMCU, Blynk, OLED 128x64 | ||||||||
| Subjects: | 410 ILMU TEKNIK > 450 TEKNIK ELEKTRO DAN INFORMATIKA > 451 Teknik Elektro | ||||||||
| Divisions: | Jurusan Teknik Elektro > Sarjana Terapan Teknik Listrik > TUGAS AKHIR | ||||||||
| Depositing User: | TEKNIK lISTRIK | ||||||||
| Date Deposited: | 27 Aug 2023 11:13 | ||||||||
| Last Modified: | 27 Aug 2023 11:13 | ||||||||
| URI: | http://eprints.polbeng.ac.id/id/eprint/10057 |
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