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A portable multi-functional real-time digital simulator dedicated to protective relay testing

Research output: Contribution to journalJournal article


<mark>Journal publication date</mark>12/1998
Number of pages3
<mark>Original language</mark>English


This paper introduces a PC-DSP based real-time digital simulator which is portable in size and aimed at the closed-loop testing of various types of protective relays for their design and application. The simulator can be widely used in not only concerning utilities but also manufacturers and research/certification institutes because of its many functions. The hardware architecture and software implementation of the simulator are described. The main features and functions of the simulator are also discussed.