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Protection system for an electricity network having a data transmission radio link

  • US 6,628,496 B2
  • Filed: 11/28/2001
  • Issued: 09/30/2003
  • Est. Priority Date: 12/19/2000
  • Status: Expired due to Fees
First Claim
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1. A digital protection system for an electricity network for causing circuit breakers to open in the event of faults being detected based on current or voltage values measures by current or voltage sensors on lines of the network connected to the circuit breakers, the system comprising a wireless data transmission link with a remote appliance, wherein said wireless transmission link is a short-range radio link and said remote appliance is configured to input, modify or display reference values for determining said faults.

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