A multifunction protective relay for the cogeneration industry
- 1 October 1990
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Computer Applications in Power
- Vol. 3 (4), 25-30
- https://doi.org/10.1109/67.60750
Abstract
A multifunction relay that uses advanced digital electronic design to incorporate most (or all) of the required protection functions into one package and thereby significantly reduce the expense is described. User requirements and design considerations are examined. The discrete-Fourier-transform-based digital signal processor is discussed. Interprocessor communication and the host processor are briefly considered.Keywords
This publication has 1 reference indexed in Scilit:
- A New Measurement Technique for Tracking Voltage Phasors, Local System Frequency, and Rate of Change of FrequencyIEEE Transactions on Power Apparatus and Systems, 1983