Desain Antena Mikrostrip Segitiga Sama Sisi sebagai Pendeteksi Partial Discharge
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Abstract
Partial discharge (PD) is a phenomenon that can degrade the insulation system of high-voltage equipment. Early detection of PD requires sensors with high sensitivity in the Ultra High Frequency (UHF) range. This study proposes an equilateral triangular microstrip antenna optimized to operate at 2.45 GHz using an FR-4 substrate (εr = 4.4, thickness 1.6 mm). The side length of the triangular patch was calculated to be 42 mm to achieve resonance at the target frequency. Analysis results indicate that the antenna exhibits a Return Loss of less than -10 dB and a VSWR of less than 2 at the operating frequency, fulfilling the requirements for PD detection applications. This design contributes to the development of compact and cost-effective UHF sensors for condition monitoring of high-voltage equipment, and offers an alternative approach to the development of resonant antennas at 2.45 GHz for microstrip antenna-based PD detection systems.
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References
Khayam, Umar, Yuda M. Hamdani, and Rachmawati. 2024. “Design of Modified UWB Microstrip Antenna for UHF Partial Discharge Sensor.” Emerging Science Journal 8 (5): 1716–31. https://doi.org/10.28991/ESJ-2024-08-05-03.
Liu, Jingcun, Guogang Zhang, Jinlong Dong, and Jianhua Wang. 2015. “Study on Miniaturized UHF Antennas for Partial Discharge Detection in High-Voltage Electrical Equipment.” Sensors (Switzerland) 15 (11): 29434–51. https://doi.org/10.3390/s151129434.
Lumembang, Megastin Massang, and Bualkar Abdullah. 2018. “Rancang Bangun Antena Mikrostrip Model Biquad Untuk Komunikasi Wireless Dengan Pandu Gelombang Coplanar Pada Frekuensi 5.8 GHz.” Positron 8 (1): 27. https://doi.org/10.26418/positron.v8i1.24050.
Nu’man, Muhammad. 2023. “KARAKTERISTIK PARTIAL DISCHARGE PADA PERMUKAAN KERAMIK MENGGUNAKAN MEDIA ELEKTRODA JENIS PLAT-BATANG.” UPI. Universitas Pendidikan Indonesia. https://repositorio.ufsc.br/xmlui/bitstream/handle/123456789/167638/341506.pdf?sequence=1&isAllowed=y%0Ahttps://repositorio.ufsm.br/bitstream/handle/1/8314/LOEBLEIN%2C LUCINEIA CARLA.pdf?sequence=1&isAllowed=y%0Ahttps://antigo.mdr.gov.br/saneamento/proees.
Nugraha, Farradita, Umar Khayam, and Taufik Rhamdhani. 2025. “Optimasi Parameter Antena Dipole Sebagai Sensor Dalam Mendeteksi Partial Discharge Pada Isolasi Gis.” Jurnal Informatika Dan Teknik Elektro Terapan 13 (2): 1519–26. https://doi.org/10.23960/jitet.v13i2.6511.
Pierre Uwiringiyimana, Jean, Umar Khayam, Suwarno, and Gian Carlo Montanari. 2024. “Planar Rectangular Microstrip Antenna for Partial Discharge Detection: Experimental Validation on Oil-Filled Transformer Tank.” IEEE Access 12 (August): 133199–208. https://doi.org/10.1109/ACCESS.2024.3459919.
Sadewo, Bintar. 2025. “PENERAPAN DAN UJI PEFORMA ANTENA MIKROSTRIP SEBAGAI SENSOR DETEKSI PARTIAL DISCHARGE PERALATAN TEGANGAN TINGGI PADA ISOLASI GAS SF6 BINTAR YUDO SADEWO NIM : 23222014 ( Program Studi Magister Teknik Elektro ) INSTITUT TEKNOLOGI BANDUNG Januari 2025 ABSTRAK” 23222014.
Salah, Walid S., Ahmed H. Gad, Mahmoud A. Attia, Soliman M. Eldebeikey, and Abdelhady R. Salama. 2022. “Design of a Compact Ultra-High Frequency Antenna for Partial Discharge Detection in Oil Immersed Power Transformers.” Ain Shams Engineering Journal 13 (2): 101568. https://doi.org/10.1016/j.asej.2021.08.011.
Sotyohadi, Riken Afandi, and Dony Rachmad Hadi. 2018. “Design and Bandwidth Optimization on Triangle Patch Microstrip Antenna for WLAN 2.4 GHz.” MATEC Web of Conferences 164. https://doi.org/10.1051/matecconf/201816401042.
SURJATI, INDRA, SYAH ALAM, and YULI KURNIA NINGSIH. 2019. “Perancangan Dan Realisasi Antena Mikrostrip Log Periodik Dengan Elemen Parasitik Air Gap Untuk Aplikasi TV Digital DVB-T2.” ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika 7 (2): 324. https://doi.org/10.26760/elkomika.v7i2.324.