<p>Faulted current indicator. Apparatus and method for observing the status of faulted current interrupters for high voltage transmission lines are described. Light emitting diodes powered by a photovoltaic voltage source are used to identify interrupters which have been tripped.</p>
申请公布号
WO2006073906(A2)
申请公布日期
2006.07.13
申请号
WO2005US46902
申请日期
2005.12.22
申请人
RAYMOND & LAE ENGINEERING, INC.;RAYMOND, DONALD, M.;RAYMOND, DONALD, A.
