Sustainable development and applications of variable frequency transformer (VFT)

AH Sheikh, FI Bakhsh - Sustainable Energy Technologies and …, 2023‏ - Elsevier
Power system interconnection is achieved by incorporating phase shifting transformers
(PST) and back-to-back high voltage direct current (B2B HVDC) systems. Incorporating …

Research on variable frequency transformer: A smart power transmission technology

MM Khan, J Nebhen, H Rahman - IEEE Access, 2021‏ - ieeexplore.ieee.org
The electric power systems are interconnected for the economical and reliable operation of
power supply systems. An interconnection of power systems can be implemented through …

Application of variable frequency transformer (VFT) for grid interconnection of PMSG based wind energy generation system

FI Bakhsh, DK Khatod - Sustainable Energy Technologies and …, 2014‏ - Elsevier
Conventional grid connected permanent magnet synchronous generator (PMSG) based
wind turbine generator (WTG) incorporates sophisticated power electronic control systems …

Optimal power flow through variable frequency transformer using different optimization techniques

AH Sheikh, FI Bakhsh - Distributed Generation & …, 2022‏ - journals.riverpublishers.com
For synchronous and asynchronous connectivity of separate power grids, phase shifting
transformers (PST), the high-voltage-direct-current (HVDC) converters and variable …

Implementation of variable frequency transformer for integration of stand alone wind energy conversion system with battery energy storage

FI Bakhsh, DK Khatod, S Islam, A Iqbal - Journal of Energy Storage, 2024‏ - Elsevier
The conventional power electronics interface used for integration of wind energy conversion
system (WECS) with load produces harmonics which deteriorates the quality of power …

A modified lumped parameter model of distribution transformer winding

Q Ding, Y Yao, B Wang, J Fu, W Zhang, C Zeng… - Global Energy …, 2020‏ - Elsevier
The modelling of the distribution transformer winding is the starting point and serves as
important basis for the transformer characteristics analysis and the lightning pulse response …

A novel method for grid integration of synchronous generator based wind energy generation system

FI Bakhsh, DK Khatod - 2014 IEEE international conference on …, 2014‏ - ieeexplore.ieee.org
Conventional grid connected synchronous generator (SG) based wind energy generation
system (WEGS) incorporates sophisticated power electronic control system in it which …

[PDF][PDF] VFT application for asynchronous power transfer

FI Bakhsh - International Journal on Control System and …, 2013‏ - researchgate.net
The variable frequency transformer (VFT) developed recently is a flexible asynchronous ac
link which is used to transfer power in-between asynchronous power system networks. The …

[PDF][PDF] Modeling, analysis and simulation of VFT for power flow control through asynchronous power systems

FI Bakhsh, S Islam, M Khursheed - ACEEE Int. J. on Electrical and Power …, 2011‏ - Citeseer
Variable Frequency Transformer (VFT) is a controllable bi-directional transmission device
that can transfer power between asynchronous networks. It avoids both HVDC link and …

[PDF][PDF] Digital simulation of VFT applications between power system networks

FI Bakhsh, DK Khatod - Association of Computer Electronics and …, 2013‏ - academia.edu
Recently, a new technology known as variable frequency transformer (VFT) has been
developed for transmission interconnections. It is used as a flexible asynchronous ac link to …