This chapter discusses digital-based relaying. The power system equipment in a substation could be protected using digital computers, and since that time, research in digital protection has attracted many investigators. Research activity has covered virtually every protection technique, and many novel algorithms and associated hardware implementations have emerged.

Inspec keywords: substation protection; relay protection; power apparatus

Other keywords: digital based relaying; digital computer; power system equipment; digital protection; substation protection

Subjects: Power system protection