Path: Top -> Journal -> Telkomnika -> 2013 -> Vol 11, No 2: June

Modeling And Control Of Excitation And Governor Based On Particle Swarm Optimization For Micro Hydro Power Plant

Modeling And Control Of Excitation And Governor Based On Particle Swarm Optimization For Micro Hydro Power Plant

Journal from gdlhub / 2016-11-07 09:41:06
Oleh : Muhamad Haddin, Soebagio Soebagio, Adi Soeprijanto, Mauridhi Hery Purnomo, Telkomnika
Dibuat : 2013-06-01, dengan 1 file

Keyword : control of excitation and governor, micro hydro power plant, PSO
Url : http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/929

Makalah ini menyajikan pemodelan dan kontrol eksitasi melalui automatic voltage regulator (AVR) dan governor melalui automatic generation control (AGC) atau frequency load control (FLC) untuk meningkatkan stabilitas pembangkit listrik tenaga mikro hidro (PLTMH). Tiga bagian utama sistem pembangkitan adalah generator sinkron, eksitasi AVR dan AGC yang dimodelkan secara linear. Generator dimodelkan dengan sebuah mesin yang terhubung ke bus tak terhingga (single machine connected to infinite bus/SMIB) yang dilengkapi dengan AVR dan model linier eksitasi. Kontrol sistem eksitasi dilakukan dengan mengoptimalkan gain AVR (KA) dan gain AGC (Ki) dengan menggunakan metode improved
particle swarm optimization (IPSO). Tujuan utama dari kontrol gain AVR-AGC adalah untuk menstabilkan frekuensi osilasi dari PLTMH yang terhubung ke bus tak terhingga. Simulasi dilakukan dengan menginputkan fungsi step dengan fluktuasi beban 5% sebagai representasi dari beban dinamik. Hasil simulasi menunjukkan bahwa metode yang diusulkan efektif menaikkan tingkat osilasi redaman elektromekanik pada SMIB dan meminimumkan indeks redaman komprehensif (comprehensive damping index/CDI).

Deskripsi Alternatif :

This paper presents the modeling and control of the excitation system via the automatic voltage regulator (AVR) and governor system through the automatic generation control (AGC) or frequency load control (FLC) to improve stability on a micro hydro power plant (MHPP). Three main parts of the generation system are synchronous generator, AVR-excitation, AGC modelled linearly. Generator is modelled by a single machine connected to infinite bus (SMIB) which is equipped by AVR and excitation linear model. Excitation control system made by optimizing the gain of the AVR (KA) and the governor with the gain of the AGC (Ki). Optimization is done using the method improved particle swarm optimization (IPSO). The main purpose of setting the gain of the AVR-AGC is to stabilize the oscillation frequency of the MHPP which is connected to an infinite bus. Simulations are conducted by inputting step function with 5% load fluctuations as a representation of dynamic load. The simulation results show that the proposed method effectively raises the level of electromechanical damping oscillations the SMIB by generating the comprehensive damping index (CDI) is minimum.

Beri Komentar ?#(0) | Bookmark

PropertiNilai Properti
ID Publishergdlhub
OrganisasiTelkomnika
Nama KontakHerti Yani, S.Kom
AlamatJln. Jenderal Sudirman
KotaJambi
DaerahJambi
NegaraIndonesia
Telepon0741-35095
Fax0741-35093
E-mail Administratorelibrarystikom@gmail.com
E-mail CKOelibrarystikom@gmail.com

Print ...

Kontributor...

  • , Editor: sukadi

Download...

  • Download hanya untuk member.

    929-1505-1-SM
    Download Image
    File : 929-1505-1-SM.pdf

    (371927 bytes)