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Rancang bangun sel transverse electromagnetic dengan lempeng coplanar waveguide sebagai pembangkit medan elektromagnetik pada pengujian electromagnetic compatibility = Design of transverse electromagnetic cell using coplanar waveguide plates to generate electromagnetic fields in electromagnetic compatibility test

Priyo Wibowo; Eko Tjipto Rahardjo, supervisor; Muhamad Asvial, examiner; Basari, examiner (Fakultas Teknik Universitas Indonesia, 2014)

 Abstrak

[ABSTRAK
Transverse electromagetic cell (sel TEM) merupakan perangkat alternatif
pengujian EMC (Electromagnetic Compatibility). Namun, frekuensi operasi
maksimumnya sangat terbatas sedangkan pengujian EMC mensyaratkan
pengujian dilakukan hingga frekuensi 1 GHz. Beberapa pengembangan sel TEM
untuk meningkatkan frekuensi operasi malah memperkecil luas keseragaman
medan sedangkan peningkatan luas keseragaman medan tidak dapat dilakukan
hingga frekuensi tinggi. Coplanar waveguide dapat digunakan sebagai sumber
medan yang seragam dan sangat berpotensi untuk digunakan dalam perancangan
sel TEM dengan rentang frekuensi yang sangat lebar. Pada tesis ini dilakukan
perancangan sel TEM sederhana dengan lempeng coplanar waveguide (CPW)
untuk membangkitkan medan elektromagnetik seragam yang dapat beroprasi pada
frekuensi 30 MHz ? 1.GHz. Hasil simulasi menunjukan sel TEM dapat disusun
dari dua buah lempeng CPW identik berukuran 510 mm x 750 mm dengan lebar
hot-line s = 440 mm, gap w = 7,69 mm dengan jarak antara lempeng CPW
sebesar h = 550 mm. Hasil pengukuran menujukan kesesuaian antara hasil
pengukuran dengan simulasi. sel TEM menghasilkan uniform area 30 cm x 50.cm
dan memenuhi ketentuan standar IEC 61000-4-20.
ABSTRACT
A transverse electromagnetic cell (TEM cell) is an alternative device for EMC
(Electromagnetic Compatibility) test. The highest operating frequency of TEM
cell is limited while EMC test requires testing performed up to 1 GHz. The TEM
cell developments to increase the operating frequency has decrease the TEM cell
field uniformity area while increasing field uniformity area cannot be done to
higher frequency. Meanwhile, coplanar waveguide can be used to generate
uniform field and potentially can be used to design a TEM Cells with very wide
frequency range. In this thesis, a simple TEM cell was designed with coplanar
waveguide plates (CPW) for generating uniform electromagnetic field at
frequency 30 MHz - 1.GHz. The simulation results show that the TEM cell can be
made by two identical CPW plates which has 510 mm x 750 mm in size, wide of
hot-line s = 440 mm, gap w = 7.69 mm and the distance between the CPW plates
h = 550 mm. The measurement results show in agreement with the simulastion.
The TEM cell produces a uniform area of 30 cm x 50 cm which is in accordance
with IEC 61000-4-20 standard.;A transverse electromagnetic cell (TEM cell) is an alternative device for EMC
(Electromagnetic Compatibility) test. The highest operating frequency of TEM
cell is limited while EMC test requires testing performed up to 1 GHz. The TEM
cell developments to increase the operating frequency has decrease the TEM cell
field uniformity area while increasing field uniformity area cannot be done to
higher frequency. Meanwhile, coplanar waveguide can be used to generate
uniform field and potentially can be used to design a TEM Cells with very wide
frequency range. In this thesis, a simple TEM cell was designed with coplanar
waveguide plates (CPW) for generating uniform electromagnetic field at
frequency 30 MHz - 1.GHz. The simulation results show that the TEM cell can be
made by two identical CPW plates which has 510 mm x 750 mm in size, wide of
hot-line s = 440 mm, gap w = 7.69 mm and the distance between the CPW plates
h = 550 mm. The measurement results show in agreement with the simulastion.
The TEM cell produces a uniform area of 30 cm x 50 cm which is in accordance
with IEC 61000-4-20 standard., A transverse electromagnetic cell (TEM cell) is an alternative device for EMC
(Electromagnetic Compatibility) test. The highest operating frequency of TEM
cell is limited while EMC test requires testing performed up to 1 GHz. The TEM
cell developments to increase the operating frequency has decrease the TEM cell
field uniformity area while increasing field uniformity area cannot be done to
higher frequency. Meanwhile, coplanar waveguide can be used to generate
uniform field and potentially can be used to design a TEM Cells with very wide
frequency range. In this thesis, a simple TEM cell was designed with coplanar
waveguide plates (CPW) for generating uniform electromagnetic field at
frequency 30 MHz - 1.GHz. The simulation results show that the TEM cell can be
made by two identical CPW plates which has 510 mm x 750 mm in size, wide of
hot-line s = 440 mm, gap w = 7.69 mm and the distance between the CPW plates
h = 550 mm. The measurement results show in agreement with the simulastion.
The TEM cell produces a uniform area of 30 cm x 50 cm which is in accordance
with IEC 61000-4-20 standard.]

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 Metadata

No. Panggil : T42285
Entri utama-Nama orang :
Entri tambahan-Nama orang :
Entri tambahan-Nama badan :
Subjek :
Penerbitan : Salemba: Fakultas Teknik Universitas Indonesia, 2014
Program Studi :
Bahasa : ind
Sumber Pengatalogan : LibUI ind rda
Tipe Konten : text
Tipe Media : unmediated ; computer
Tipe Carrier : volume ; online resource
Deskripsi Fisik : xv, 92 pages : illustration ; 28 cm + appendix
Naskah Ringkas :
Lembaga Pemilik : Universitas Indonesia
Lokasi : Perpustakaan UI, Lantai 3
  • Ketersediaan
  • Ulasan
No. Panggil No. Barkod Ketersediaan
T42285 15-17-741201350 TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 20389336
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