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https://repositori.uma.ac.id/handle/123456789/21177
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DC Field | Value | Language |
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dc.contributor.advisor | Syarif, Yance | - |
dc.contributor.author | Sinamo, Dariono | - |
dc.date.accessioned | 2023-09-20T03:43:23Z | - |
dc.date.available | 2023-09-20T03:43:23Z | - |
dc.date.issued | 2011 | - |
dc.identifier.uri | https://repositori.uma.ac.id/handle/123456789/21177 | - |
dc.description | 41 Halaman | en_US |
dc.description.abstract | Motor induksi mempunyai peranan penting dalam perkembangan industri, apakah dalam peralatan rumah tangga, industri kecil, maupun industri bessr. Hal ini disebabkan karena instruksinya yang sederhana, mudah dalam perawatannya, kuatdan sedikit gangguan serta biaya relattve rendah pada umumnya motor induksi berputar dengan kecepatan yang konstan, mendekati sinkron. Meskipun demikian pada penggunoan tertentu dikehendaki adanya suatu pengaturan putaran. Pengaturan putaran motor ini dapat dilakukon dengan beberapa cara, tapi dengan semakin pesatnya semi konduktor daya, telah dilakukon suatu pengaturan motor dengon merubah frekuensi. Perubahan frekuensi dalam mengatur putaran motor ini yaitu dengan menggunakan perubah dalam mengatur putaran motor ini dengan menggunakan perubah frekuensi statis ( Corwerter Frequency Static ). Daya dengan frekaensi yang dopat diatur ini dihosilkan oleh SCR yang terdapat dalam rangkaian inverter. Sumber daya dari jala-jala sistem tenaga listrik terlebih dahulu diserahkan oleh penyearah jembatan tiga fasa tak terkendali, kemudian dalam tahap arus searah digunakan sebuah dc chopper sebagai pengatur tegangan ( voltage regulator ) yang diberikan pada motor. Kemudian komponen dc yong masih ada pada keluaran chopper dihilangkon oleh LC-Filter. Dan keluaran LC-Filter ini menjadi masukan inverter. Induction motors have an important role in industrial development, whether in household appliances, small industries or large industries. This is due to its simple instructions, easy maintenance, robustness and minimal disruption as well as relatively low costs. In general, induction motors rotate at a constant speed, close to synchronous. However, in certain uses it is necessary to have a rotation setting. Regulating the rotation of this motor can be done in several ways, but with the increasing speed of semi-conductor power, motor regulation has been carried out by changing the frequency. Changing the frequency in regulating the rotation of this motor is by using a change in regulating the rotation of this motor by using a static frequency changer (Static Frequency Corwerter). Power with this adjustable frequency is generated by the SCR contained in the inverter circuit. The power source from the electric power system grid is first provided by an uncontrolled three-phase bridge rectifier, then in the direct current stage a dc chopper is used as a voltage regulator given to the motor. Then the DC component that is still present at the chopper output is removed by the LC-Filter. And the LC-Filter output becomes the inverter input. | en_US |
dc.language.iso | id | en_US |
dc.publisher | Universitas Medan Area | en_US |
dc.relation.ispartofseries | NPM;078120030 | - |
dc.subject | putaran motor | en_US |
dc.subject | induksi 3-fasa | en_US |
dc.title | Studi Pengaturan Putaran Motor Induksi 3-Fasa dengan merubah Frekuensi | en_US |
dc.title.alternative | Study of 3-Phase Induction Motor Rotation Regulation by changing the Frequency | en_US |
dc.type | Thesis | en_US |
Appears in Collections: | SP - Electrical Engineering |
Files in This Item:
File | Description | Size | Format | |
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078120030 - Dariono Sinamo Fulltext.pdf | Cover, Abstract, Chapter I, II, III, V, Bibliography | 2.39 MB | Adobe PDF | View/Open |
078120030 - Dariono Sinamo Chapter IV.pdf Restricted Access | Chapter IV | 1.03 MB | Adobe PDF | View/Open Request a copy |
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