A power supply extracts electrical power from the electro-magnetic field surrounding a high voltage power conductor and conditions the derived input power to provide a stable power source for instrumentation and communications equipment. The communications controller is a local network router that routes serial data traffic to selected communication devices such as an instrumentation processor, a power supply processor (204), or a maintenance port controller. The router forwards the data to other communications equipment and forwards data from the communicating equipment to an external network (1122) providing substantially simultaneous communications between the external network and the instrumentation processor, power supply processor and maintenance port controller.
申请公布号
WO2006047384(A3)
申请公布日期
2006.07.27
申请号
WO2005US38120
申请日期
2005.10.21
申请人
UNDERGROUND SYSTEMS, INC.;ENGELHARDT, JOHN,;FISH, LARRY