Syauqi, Ahmad Naufa and Hadi, Abdul (2015)Prototipe Pengidentifikasi tipe Peralatan elektronik Rumah Tangga manfaat Spektrum Harmonisa Arus.

Anda sedang menonton: Alat elektronik yang ada di rumah

Undergraduate thesis, Institut modern technology Sepuluh Nopember.

Abstract

Penggunaan beban – beban non linier such mesin-mesin sinkron, terlihat hemat energi, las dan lain-lain dapat menyebabkan gelombang arus dan tegangan di ~ sistem tenaga listrik terdistorsi atau yang sering disebut harmonisa apa mengakibatkan kerahasiaan dan kualitas dari sistem tenaga listrik terganggu. Harmonisa merupakan distorsi periodik dari gelombang sinus tegangan, arus, atau daya dengan bentuk gelombang apa frekuensinya merupakan kelipatan diluar bilangan satu terhadap frekuensi basic (frekuensi 50 Hz/60 Hz). Akibat lain apa ditimbulkan harmonisa adalah rusaknya peralatan listrik, penurunan daya trafo & bertambahnya losses, dan terjadinya kesalahan ukur di atas KwH meter. Oleh untuk itu, haruss dibuat alat untuk memonitoring harmonisa dan then diidentifikasi peralatan elektronik yang menimbulkan harmonisa. Di ~ tugas beranjak ini dibuat alat pendeteksi harmonisa arus menggunakan cara Discrete Fourier change (DFT) berbasis mikrokontroler. Mikro ini adalah mengirimkan data serial ke komputer dan ini adalah diolah melalui aplikasi borland delphi buat diketahui harmonisa yang ada pada peralatan elektronik rumah tangga. Kemudian identifikasi hasil THDi di intuitive Basic. Setelah dilakukan security dan identifikasi dapat diketahui peralatan elektronik yang ada dalam tangga dapat menimbulkan harmonisa atau tidak. Gawangnya pengukuran apa didapat antara prototipe dan alat ukur memiliki selisih %error apa kecil sehingga prototipe layak untuk digunakan. Prototipe mampu mendeteksi keberadaan harmonisa arus hingga orde 15 atau pada frekuensi 750Hz. ======================================================================================================= The usage of non linier loads kemudian as synchronous machines, energy saving lamps, welds, and so top top can create a surge existing and voltage the the power device distorted or often dubbed harmonics resulting in safety and quality of electrical power systems disrupted. Harmonic is routine distortion that the sine wave voltage, current, or power through waveform, which frequency is many of the numberi higher than one, top top the exterior of the an essential frequency (frequency 50 Hz/60Hz). The other effect of the harmonic can damage electrical equipment, decreasing power of transformer and increasing losses, and error measure KwH meter. There for, that is important to make a alat for harmonic monitoring and kemudian to identify which electronic equipment caused harmonic. This research make alat that can identify current harmonic using Discrete Fourier change (DFT) based on microcontroller. Micro will send serial data to the computer and also will be processed by Borland Delphi software application to know the quantity of harmonics ~ above household electronic equipment. Moreover, to know of the result of THDi will be handle usingVisual Basic. After monitoring and identification we have the right to know the electronic equipment in the household can create to harmonics or not. Measurement results obtained in between prototype and also measuring devices have a small %error so the the prototype feasible because that use. The prototype is able to detect the existence of harmonic currents as much as order 15 or at a frequency of 750Hz.

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Text2212038023-2212038027 non Degree.pdf - published Version Download (3MB) | Preview
item Type: added Information: untreated Keywords: Subjects: Divisions: Depositing User: date Deposited: terakhir Modified: URI:
Thesis (Undergraduate)
RSE 621.319 1 Sya p
Harmonisa arus, DFT, delphi 7, Identifikasi
T technology > TK electric engineering. Electronic devices Nuclear engineering > TK3226 Transients (Electricity). Electric power systems. Harmonics (Electric waves).

Lihat lainnya: Alat Untuk Memasang Paku Di Tembok / Beton, Alat Tembak Paku Tembok

Faculty the Industrial technology > electric Engineering > 20401-(D3) Diploma 3
Mr. Tondo indera Nyata
12 Dec 2019 06:50
12 Dec 2019 06:50
https://oksavingmoney.com/id/eprint/72345

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