Results 11 to 20 of about 412 (262)

AUTOMATIC ADJUSTMENT OF REACTIVE POWER BY FACTS DEVICES UNDER CONDITIONS OF VOLTAGE INSTABILITY IN THE ELECTRIC NETWORK

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2023
This article describes the problem of automatic regulation of reactive power using electronic devices FACTS (Flexible AC Transmission Systems): static synchronous compensator (STATCOM) and unified power flow controller (UPFC). With the help of a complex
Mykhailo Burbelo, Oleksii Babenko, Yurii Loboda, Denys Lebed, Oleg K. Kolesnytskyj, Saule J. Rakhmetullina, Murat Mussabekov   +6 more
doaj   +1 more source

Analisis Pengaruh Static Synchronous Series Compensator Terhadap Kestabilan Transien Menggunakan Metode Nyquist

Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2020
Kehilangan sinkronisasi menyebabkan generator tidak dalam keadaan steady state sehingga menyebabkan ketidakstabilan sistem. Dalam makalah ini, metode Nyquist digunakan untuk menentukan kestabilan transien pada generator sinkron menggunakan kurva Nyquist.
Mohammad Noor Hidayat, Syarifatul Izza, Ratna Ika Putri   +2 more
doaj   +1 more source

SSO of DFIG-based wind farm integrated by a hybrid series compensator

The Journal of Engineering, 2019
Doubly-fed induction generator (DFIG)-based wind farms integrated by series compensated transmission lines are confronting with the problem of subsynchronous oscillation (SSO).
Xinyao Zhu, Qian Zhou, Ningyu Zhang, Zhe Chen, Jingbo Zhao, Meng Jin   +5 more
doaj   +1 more source

Comparison and analysis of distributed power flow controller technology

Energy Reports, 2022
Distributed power flow controller (DPFC) can improve the power flow distribution of the power grid, overcome the power flow section excess, and enhance the carrying capacity of the power system.
Feng Xu, Xiaojun Ni, Mei Zheng, Qian Chen, Peng Qiu, Yi Lu   +5 more
doaj   +1 more source

Power system stability enhancement by fractional order multi input SSSC based controller employing whale optimization algorithm

Journal of Electrical Systems and Information Technology, 2018
In this paper, a designing process of fractional order multi input single output (MISO) type static synchronous series compensator (SSSC) using whale optimization algorithm (WOA) is detailed.
Preeti Ranjan Sahu, Prakash Kumar Hota, Sidhartha Panda   +2 more
doaj   +1 more source

Oscillation Damping Neuro-Based Controllers Augmented Solar Energy Penetration Management of Power System Stability

Energies, 2023
The appropriate design of the power oscillation damping controllers guarantees that distributed energy resources and sustainable smart grids deliver excellent service subjected to big data for planned maintenance of renewable energy.
Mahmoud Aref, Almoataz Y. Abdelaziz, Zong Woo Geem, Junhee Hong, Farag K. Abo-Elyousr   +4 more
doaj   +1 more source

Rotor angle stability improvement by coordinated control of SVC and SSSC controllers

Energy Reports, 2023
After a disruption in the power transmission system, the most crucial challenge is restoring the system’s stability. The FACTS devices can manipulate the transmission parameters to bring the system back into stable operation.
Suraj Ankush Dahat, Ashwin Dhabale
doaj   +1 more source

An optimal transmission line power control under non‐sinusoidal conditions using static synchronous series compensator

IET Generation, Transmission & Distribution, 2021
In view of the growing load demand in developing countries, overloading in existing transmission lines is a major concern. In addition to the voltage drop due to overloading, the proliferation of non‐linear loads in recent years distort the shape of ...
Shruti Nema, Sincy George
doaj   +1 more source

Modular Transformerless Static Synchronous Series Compensator with Self-Balancing for Ultra High Current Using a Paralleling Scheme

Energies, 2022
A novel modular Transformerless, Self-balanced, Static Synchronous Series Compensator (TSB-SSSC) capable of delivering ultra-high current, with the objective of dynamically balancing the impedance of the transmission power grid, is proposed.
Antonio E. Ginart
doaj   +1 more source

MIMO Adaptive Bspline-Based Wavelet NeuroFuzzy Control for Multi-Type FACTS

IEEE Access, 2020
Motivated by the synergistic integration of soft computing paradigms this paper introduces a fully adaptive multiple-input-multiple-output NeuroFuzzy control for multi-type Flexible AC Transmission Systems (FACTS) to damp low frequency oscillations.
Rabiah Badar, Mohammad Zubair Khan, Muhammad Awais Javed   +2 more
doaj   +1 more source