Design and implementation of an FPGA based protection relay

Shehata K.Bahaa A.Hashad A.Arab Acad. for Sci. and TechnologyFaculty of EngineeringCairoEgypt; Modern Science and Arts UniversityCairoEgypt2020-01-252020-01-252004https://ieeexplore.ieee.org/document/1321856ScopusThe paper presents a design and implementation of a protection relay that protects against over current, phase loss and locked rotor. The design offer a reduction of cost, high accuracy and high speed of operation compared to the ever-reported designs. The proposed design is simulated and implemented on Xilinx XC4020 FPGA.EnglishComparators (optical)Computer simulationData acquisitionElectric currentsElectric resistanceField programmable gate arraysGraphic methodsHarmonic analysisRotorsSolid state devicesAnalog relaysDigital relaysElectro-mechanical relaysMathematical operationsElectric relaysDesign and implementation of an FPGA based protection relayConference Paper