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meaning of term "feeder"

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PG1995

PG1995

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Hi

I was reading this news story:
**broken link removed**

As you see the headline says "feeders trip", what are these "feeders". One definitions these are low voltage wires. But wires don't trip, circuit breakers do. Please help me. Thanks
 
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Feeders are monitored by protection relays which trip circuit breakers.

This article might be of interest to you:

Code: 
http://www.scribd.com/doc/24620708/Feeder-Protection
 

Thank you, Rob B.

For some reason I wasn't able to open that Scribd document. So, "feeders" are in fact low-voltage wires. Where are those "circuit breakers" and "relays" located? At substation? Please help me. Thanks.

Best wishes
PG
 

Yes, feeders are distribution wires or cables.

Protection relays and breakers are can be found in substations and there are also pole mounted version like this:

**broken link removed**
 
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