Analisis Pengontrolan Inverter 3 Phasa Berbasis

Algoritma Particle Swarm Optimization (PSO)

SKRIPSI

Diajukan Untuk Memenuhi

Persyaratan Guna Meraih Gelar Sarjana Strata 1

Teknik Elektro Universitas Muhammadiyah Malang

Oleh :

Eko Suprianto

201110130311121

JURUSAN TEKNIK ELEKTRO

FAKULTAS TEKNIK

UNIVERSITAS MUHAMMADIYAH MALANG

2016

DAFTAR ISI

LEMBAR JUDUL ............................................................................................................ i

LEMBAR PERSETUJUAN ............................................................................................ ii

LEMBAR PENGESAHAN ............................................................................................. iii

LEMBAR PERNYATAAN ............................................................................................. iv

ABSTRAK ........................................................................................................................ v

ABSTRACT ...................................................................................................................... vi

LEMBAR PERSEMBAHAN .......................................................................................... vii

KATA PENGANTAR ...................................................................................................... viii

DAFTAR ISI ..................................................................................................................... ix

DAFTAR GAMBAR ........................................................................................................ xii

DAFTAR TABEL ............................................................................................................ xiv

BAB I

PENDAHULUAN ............................................................................................................ 1

1.1 Latar Belakang ............................................................................................................. 1

1.2 Rumusan Masalah ........................................................................................................ 2

1.3 Tujuan .......................................................................................................................... 3

1.4 Batasan Masalah .......................................................................................................... 3

1.5 Sistematika Penulisan .................................................................................................. 3

BAB II

DASAR TEORI ................................................................................................................ 5

2.1 Motor Induksi 3 Phasa ................................................................................................. 5

2.1.1 Komponen Motor Induksi .................................................................................. 5

2.1.2 Klasifikasi Motor Induksi .................................................................................. 6

2.1.3 Kecepatan Motor Induksi ................................................................................... 7

2.2 Algoritma Particle Swarm Optimization (PSO) .......................................................... 8

2.3 Modulasi Lembar Pulsa (PWM) .................................................................................. 12

2.3.1 Kontrol Kecepatan Motor dengan PWM Inverter ............................................. 13

2.3.2 IGBT Inverter ..................................................................................................... 13

2.4 Sistem Kontrol PID ...................................................................................................... 13

2.5 Peranan Nichols-Ziegler .............................................................................................. 15

BAB III

PERANCANGAN SISTEM ............................................................................................ 16

3.1 Perancangan Pemodelan Sistem Simulink Pada MATLAB ........................................ 16

3.2 Pemodelan Inverter ...................................................................................................... 17

3.3 Pemodelan Vector Control ........................................................................................... 18

3.4 Pemodelan Motor Induksi ............................................................................................ 23

3.5 Penggunaa Kontrol PID dengan Algoritma PSO ......................................................... 23

BAB IV

PENYAJIAN DATA dan PEMBAHASAN ................................................................... 25

4.1 Hasil Simulasi dan Pengujian Respon ......................................................................... 25

4.2 Simulasi dan Analisa Uji Respon Tanpa Kontrol PID Berbasis PSO ......................... 26

4.3 Simulasi dan Analisa Uji Respon Input Kontrol PID Nichols-Ziegler Dengan

Torsi Beban Berbeda .................................................................................................. 29

4.4 Simulasi dan Analisa Uji Respon Input Kontrol PID Berbasis PSO Dengan

Torsi Beban 0 N.m ...................................................................................................... 37

4.5 Simulasi dan Analisa Uji Respon Input Kontrol PID Berbasis PSO Dengan

Torsi Beban 100 N.m .................................................................................................. 41

4.6 Simulasi dan Analisa Uji Respon Input Kontrol PID Berbasis PSO Dengan

Torsi Beban 150 N.m .................................................................................................. 45

4.7 Simulasi dan Analisa Uji Respon Input Kontrol PID Berbasis PSO Dengan

Torsi Beban 50 N.m .................................................................................................... 49

4.8 Simulasi dan Analisa Uji Respon Input Kontrol PID Berbasis PSO Dengan

Torsi Beban Step ......................................................................................................... 52

4.9 Hubungan Simulasi antara Plant yang tak Terkontrol dengan Simulasi

Plant yang Terkontrol PID-PSO dengan Nichols-ziegler ............................................ 57

4.10 Hubungan Simulasi antara Plant yang tak Terkontrol diberi Beban

Torsi 0, 100 dan 150, 50 N.m dengan Simulasi Plant yang Terkontrol

PID Berbasis Algoritma PSO ...................................................................................... 59

BAB V

PENUTUP ......................................................................................................................... 61

5.1 Kesimpulan .................................................................................................................. 61

5.2 Saran ............................................................................................................................. 61

DAFTAR PUSTAKA ....................................................................................................... 62

LAMPIRAN ...................................................................................................................... 63

DAFTAR PUSTAKA

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Springer-Verlag, 1997.

[2] Kennedy, J. and Eberhart, C., “Particle Swarm Optimization,” Proceedings of the 1995

IEEE International Conference on Neural Networks, Australia, pp. 1942-1948, 1995.

[3] Kennedy, J. and Eberhart, C., Swarm Intelligence, Morgan Kaufman, 2001.

[4] Parekh, R, AC Induction Motors Fundamental, Microchip Technology Inc. AN887. 2003

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[8] Christian, Petra. Desain Flux Vectrol Control Inverter 3 Fasa Pada Motor Induksi 1.5 Hp

Menggunakan Power Blockset,

[https://www.researchgate.net/publication/43329346_Desain_Flux_Vector_Control_Inverter_

3_Fasa_Pada_Motor_Induksi_15_HP_Menggunakan_Power_Blockset], January 2004.

[9] Husnawan, Anwar. Pengaturan Kecepatan Motor Induksi Tiga Fasa Menggunakan Logika

Fuzzy, [http:// lib.ui.ac.id/file?file=digital/124495-R230810.pdf], januari 2008.

[10] Santosa, Budi. Tutorial Particle Swarm Optimization,

[https://bsantosa.files.wordpress.com/2012/05/teori-dari-pso.pdf].