| 摘要 |
FIELD: engineering of system for controlling integrity of extensive electric power lines with distributed parallel or parallel-serial load, for example, lines for electric lighting of cities and industries. ^ SUBSTANCE: system has digital electric counter and enabling station controller positioned at enabling station, and also automated workplace, connected to controller of enabling station via communication channel. Digital electric counter is made with possible measurement of electric power hops, dispensed into one or more electric power lines with distributed load. In controller of enabling station or at automated workplace, comparison of measured power values to standard model data about power levels is performed, characteristic for emergency functioning of electric power lines during disruption of a portion of electric power lines of distributed load. ^ EFFECT: possible detection of line disruption portion while controlling several power lines using single power meter device. ^ 4 dwg |
