Protection system for an electricity network having an infrared data transmission link using the wap protocol
First Claim
1. / A digital protection system for an electricity network for causing circuit breakers to open in the event of faults being sensed by current and/or voltage sensors on lines of the network connected to the circuit breakers, the system including a data transmission link with a remote appliance, wherein said transmission link is an infrared link and said data transmission uses the wireless application protocol WAP.
2 Assignments
0 Petitions
Accused Products
Abstract
The digital protection system for a high voltage electricity network to instruct circuit breakers (13, 14, 15) to open in the event of faults being detected by current and/or voltage sensors on the network lines (10, 11, 12) connected to the circuit breakers includes an infrared type data transmission link (16, 18) with a portable telephone. Transmission uses the wireless application protocol WAP.
14 Citations
3 Claims
- 1. / A digital protection system for an electricity network for causing circuit breakers to open in the event of faults being sensed by current and/or voltage sensors on lines of the network connected to the circuit breakers, the system including a data transmission link with a remote appliance, wherein said transmission link is an infrared link and said data transmission uses the wireless application protocol WAP.
Specification