IMPROVEMENT OF DYNAMIC STABILITY USING ANN BASED POWER SYSTEM STABILIZER

Authors:

Mrs. I. Revathi G. Aravind Reddy, B. Mohan Kumar, I. Ganesh, K. Rahul

Page No: 716-722

Abstract:

An artificial intelligent power system stabilizer is designed to damp the low frequency oscillations in the range 0.2 to 2.5 Hz. The low frequency oscillations are introduced in the power system due to disturbances, usage of fast acting regulators and interconnection of different power plants with weak tie lines. The low frequency oscillations are introduced, persist and continue to grow a level of complete shutdown of the system if adequate damping is not provided. The impact of these oscillations is more in multi machine system rather than single machine system. The objective of the Power System Stabilizer is to generate a stabilizing signal, which produces a damping torque component on the generator shaft. In order to damp out oscillations different conventional controllers are used such as lead lag PSS which are slow and can be used for limited operating range. The artificial intelligent techniques have been used to damp the low frequency oscillations which are fast and can be used for all operating conditions. In this project lead- lag, ANN based power system stabilizers are designed and simulated in MATLAB environment. The ANN is trained with Error Back Propagation (EBP) training algorithm. The Artificial neural network which is used here consists one hidden layer. The speed of the generator was taken as input and the output is stabilized value of voltage. It is trained by the various pairs of inputs with respect to different types of system’s disturbances and the performances of the ANN with PSS are compared with the basic system having stabilizer as absent and also with CPSS. The result concluded that the proposed model can assure better damping of the electrical power system over a wide range of operating conditions and consequently improves the system performance dynamically.

Description:

SMIB power system, AVR, PSS, ANN

Volume & Issue

Volume-12,ISSUE-3

Keywords

.

Pundi Rezeki Dari JP Paus Olympus Hari Ini Settingan Bet Pemicu maxwin Starlight Princess x500 Rekomendasi Waktu Top di Starlight Princess 2024 Pola Epic Starlight Princess Special Natal Tips dan Trik Dapatkan Scatter Legendaris Olympus Bocoran Game Pemberi Kemenangan di PINBET76 Fitur Scatter Hitam Lebih Mudah Didapat di PINBET76 Panen Petir Merah Zeus Lebih Mudah Dengan Cara Ini Ciri-Ciri Kemenangan Olympus yang Akan Datang Fitur Scatter Hitam Mudah Muncul Saat Musim Hujan Pola Terkuat Taklukan Scatter Hitam Mahjong Ways Kesaktian Pola Nyentrik X Admin Pusat di Olympus Bocoran Jam Malam Olympus Muntahkan JP Paus Cheat Maxwin Terbaru Gates Of Olympus Mania Kunci Maxwin di Simbol Rahasia Starlight Princess Hindari Kesalahan Ini Agar Maxwin di Mahjong Ways Online Bocoran Ritme Putaran Untuk Meraih Maxwin Banjir Scatter Hitam Mahjong Ways 1 Malam Ini Hujan WD Dimahjong Ways 3 Terbaru 2024 Bocoran Strategi Lumpuhkan Settingan Game Zeus Olympus Berburu Perkalian Princess Dengan Acuan RTP kecanduan Olympus Gara-Gara JP Terus Terusan Kenali Mahjong Ways Untuk Kemenangan yang Lebih Mudah Alasan Gates Of Olympus Selalu Ramai Pemain Iphone 16 Resmi Membantu Para Member JAWARA76 Rekomendasi Situs Maxwin di Awal Untuk Akun Baru Trik 5 Scatter Olympus Maxwin 10 Spin Saja Rekomendasi Cara Mendapatkan Kemenangan Maksimal di Incess Mania Situs Proses Depo dan WD Tercepat di Asia Pola Paling Cocok Buat Profit Maksimal Starliht Princess x1000 RTP dan Tingkat Kemenangan Mahjong Wins 3 Semakin Meningkat Simak Cara Terbaru Mahjong di KAISAR89 Trik Bertaruh di Gates Of Olympus KAISAR89 Ungkap 3 Rahasia Mahjong Wins 3 di KAISAR89 RTP Tinggi Mahjong Ways Cocok PAke Pola Ini Sambaran Kilat Petir Merah Zeus Olympus Situs Mudah Maxwin dan Terpercaya di Bulan Desember Rekomendasi Game Paling Hot di Akhir Tahun 2024 Tips Meraih Kekayaan di Starlight Princess Hari Ini Scatter Hitam Jalan Kekayaan Tercepat Bocoran Game Terbaik Atasi Boncos di Akhir Bulan Jalan Tikus Menuju Kemenangan Besar Gates Of Olympus Keuntungan Menggunakan Pola Rahasia di Mahjong Ways 1 Game Online Terbaik Modal Tahun Baruan Bocoran Paling Sakti Buat Profit di Gates Of Olympus Game Terbaik Nosatu di KAISARR89 Lunasi Pinjol Dalam Sekejap Dengan Mahjong Ways Mahjong Resmi Beri Kemenangan Terbaik Terhadap Player KAISAR89 KAISAR89 Beri Kemenangan Mudah untuk Pecinta Olympus Raih Kemenangan Lebih Mudah Dengan RTP yng Lagi Memuncak