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Interrupt-driven microprocessor-based overcurrent relay |
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| Authors: | Manzoul MA |
| Affiliation: | Dept. of Electr. Eng., Southern Illinois Univ., Carbondale, IL; |
| Abstract: | An interrupt-driven overcurrent relay for power systems using the 8085 microprocessor is presented. The relay requests processing time from the microprocessor only when a fault occurs. In this way, the microprocessor is given the opportunity to run other tasks such as diagnostic tests online during normal conditions |
| Keywords: | |