Desain dan Implementasi Switched Coupled Inductor Quasi-Z-Source Inverter Tiga Fasa dengan Metode Simple Boost Control Untuk Suplai Motor Induksi

Dhiya Irfano, Azmi (2018) Desain dan Implementasi Switched Coupled Inductor Quasi-Z-Source Inverter Tiga Fasa dengan Metode Simple Boost Control Untuk Suplai Motor Induksi. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pembangkit listrik dengan energi terbarukan seperti panel surya sudah banyak dikembangkan. Panel surya dapat dihubungkan dengan jala-jala atau peralatan listrik seperti motor induksi. Namun panel surya memiliki tegangan keluaran yang bergantung pada iradiansi dan suhu sekitar. Oleh karena itu diperlukan konverter peningkat tegangan dan inverter agar dapat mensuplai motor induksi. penggunaan inverter dengan konversi dua tingkat memiliki efisiensi yang rendah. Z source inverter merupakah inverter dengan konversi satu tingkat yang dapat memanfaatkan kondisi shoot through zero state untuk peningkat tegangan. namun peningkatan tegangan pada Z source inverter tidak besar dan terbatasi oleh kemampuan komponen tersebut dan kualitas daya yang dihasilkan. Oleh karena itu diperlukan desain topologi Z-source inverter yang memiliki kemampuan meningkatkan tegangan yang lebih tinggi tanpa mengurangi kualitas daya keluaran yang dihasilkan. Dalam tugas akhir ini akan dirancang dan implementasi Switched Coupled Inductor Quasi Z-Source Inverter (SCL-qZSI) 3 fasa dengan metode simple boost control untuk mencatu motor induksi. Desain SCL-qZSI dapat memberikan rasio peningkatan tegangan dan efisiensi tinggi sehingga cocok untuk diaplikasikan langsung dengan motor induksi. ============== Power plants with renewable energy such as solar panels have been widely developed. Solar panels can be connected with mesh or electrical equipment such as induction motors. However, solar panels have an output voltage that depends on the irradiance and ambient temperature. Therefore, voltage-converter and inverter converters are required to supply induction motors. the use of inverters with two-tier conversion has low efficiency. Z source inverter is a one-level conversion inverter that can take advantage of zero-state shoot-through conditions for voltage boosters. but the increase in voltage in Z source inverters is not large and is limited by the ability of the component and the quality of power generated. Therefore it is necessary to design topology Z-source inverter that has the ability to increase the voltage higher without reducing the quality of output power generated. In this final project will be designed and implementation of Switched Coupled Inductor Quasi Z-Source Inverter (SCL-qZSI) 3 phase with simple boost control method to supply induction motor. The SCL-qZSI design can provide a high voltage and high efficiency ratios making it suitable for direct application with induction motors.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Motor Induksi, Simple Boost Control, Shoot Through Zero State, Switched Coupled Inductor Quasi-Z-Source Inverter.
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001 Production of electric energy or power
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1010 Electric power system stability. Electric filters, Passive.
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1322.6 Electric power-plants
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2785 Electric motors, Induction.
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3226 Transients (Electricity). Electric power systems. Harmonics (Electric waves).
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7872 Electric current converters, Electric inverters.
Divisions: Faculty of Electrical Technology > Electrical Engineering > (S1) Undergraduate Theses
Depositing User: Azmi Dhiya Irfano
Date Deposited: 30 Aug 2018 02:51
Last Modified: 30 Aug 2018 02:51
URI: http://repository.its.ac.id/id/eprint/52511

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