Program: Journeyperson Program
Reclosures and Fusing
Target audience
Power Line Technicians or other workers involved in line troubleshooting, operation or maintence of reclosers, secionalizers or line fuses.
Course description
This course reviews circuit co-ordination theory. It links reclosers, fuses and other circuit protection equipment with circuit co-ordination theory
Topics Include:
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Basic theory of fuse coordination protection schemes
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How reclosers and fuses work together
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How a recloser functions
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Components of reclosers
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Taking reclosers in and out of service
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Recloser “blocking”
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Various recloser configurations (3 phase, 1 phase etc.)
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Various recloser control systems