Method and system for measuring the power of electricity distribution networks of medium and high voltage

摘要

the measurement method under electricity in medium and high voltage distribution network is suchthe read voltage network in section continuous measurement and measured current in at least one measuring point located along the supply lines from the measurement site napiu0119cia to specific place, power measurement, after which a loss voltage between the voltage measurement and the specific place of power measurementthe voltage and the current is measured with a transfer phase by synchronization time measuring devices.peak current values and transmits via the wireless interface.measurement system under electricity in medium and high voltage distribution network is suchthe central unit of measurement (jc) is connected through the interface with local bodies (jl1,..., jln) systems, measuring and phase current (upp1,..., uppn), which gauges measuring intensity and phase current. (pp1,..., by pp3) of individual phases (l1,..., l3) line mains are connected with local bodies (jl1,..., jln) through the insulated plated, with the central unit power measurement system (cbs) and local units (jl1,..., jln) systems, measuring and phase current (upp1,...uppn) clocks are synchronised, the satellite (gps, gps1,..., gpsn) these units.