Design and implementation of flexible Numerical Overcurrent Relay on FPGA

S Mitra, P Chattopadhyay - International Journal of Electrical Power & …, 2019 - Elsevier
… It is difficult to ensure proper protection when operating condition … parallel processing
architecture, if implemented on a parallelfunctions with simple FPGA design, they are a …

[PDF][PDF] Design and Implementation of a Microprocessor-based Adaptive Protection for a Distribution Network

B Chattopadhyay - 1993 - harvest.usask.ca
… -based relays are being used by many utilities, the protection philosophy remains the same.
In the present practice, abnormal operating conditions are analyzed a priori and relays are …

[PDF][PDF] THE DESIGN AND IMPLEMENTATION OF A VERSATILE MICROPROCESSOR-BASED DIRECTIONAL OVERCURRENT RELAY

WA Guttormson - 1993 - harvest.usask.ca
… , relay designers are able to implement practical microprocessor-based relay designs which
are … Figure 2.12 shows the three-line connections for reverse phase protection of the parallel

Multi-DSP and-FPGA-based fully digital control system for cascaded multilevel converters used in FACTS applications

T Atalik, M Deniz, E Koc, CÖ Gercek… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
… , microcontrollers, a programmable logic controller (PLC), an … 1 shows parallel operated
CMCs. They are connected to the … implementation of a multi-DSP and -FPGA-based fully digital …

Fully digital parallel operated switch-mode power supply modules for telecommunications

K Kutluay - 2005 - open.metu.edu.tr
… converter control strategy, and its design and implementation first, by means of parallel-operated, …
The proposed dual-processor based digital controller provides an extended operating …

Introduction of programmable logic controller in industrial engineering curriculum

AA Phadke - 2009 - researchrepository.wvu.edu
… This Thesis is protected by copyright and/or related rights. It has been brought to you by the
… in this research as it was tough to implement fuzzy logic rules for this system. This research …

[КНИГА][B] Power System Protective Relaying: basic concepts, industrial-grade devices, and communication mechanisms

R Leelaruji, L Vanfretti - 2011 - diva-portal.org
… - based relays implement multi-functional protection features. … conditions however it changes
nearly stepwise in the case of … Parallel operation of a generator with other units may force …

[КНИГА][B] Numerical distance protection: principles and applications

G Ziegler - 2011 - books.google.com
… The modern devices are multifunctional and thereby can implement the protection functions
as well as additional functions for other tasks such as eg operational measurements and …

Review of Methods for Addressing Challenging Issues in the Operation of Protection Devices in Microgrids with Voltages of up to 1 kV that Integrates Distributed …

P Ilyushin, V Volnyi, K Suslov, S Filippov - Energies, 2022 - mdpi.com
… ), where protection functions are implemented, rank higher … in the implementation of modern
protection schemes requires … in the ring network are operated as two parallel radial lines, …

[PDF][PDF] A Simplification Technique for an Adaptive Neural Network Based Speed Controller for Implementation on PLC for DC drive

MI Mahmoud, BA Zalam, MA Bardiny, EA Gomah - researchgate.net
… process control, the programmable logic controller is widely … Also, the nonlinear sigmoidal
function is realized using the piecewise … The first one is the missing of the parallel processing …