English to Polish Tech/Engineering Electronics / Elect Eng

CONTEXTS:

“There is one directional element per phase. Phase operate magnitude is phase current and POLARIZATION MAGNITUDE is phase-to-phase voltage corresponding to the other two phases memorized 2 cycles before pickup.”

“An analysis of the phase Characteristic Angle, with respect to the polarization magnitude, used by the relay to establish Maximum Torque Line dividing the plane into enable and disable zones of phase differential elements set Direction and with ABC Phase Sequence is made in this paragraph.”

“IRV relay with phase directional elements do not use phase-to-neutral voltages as POLARIZATION MAGNITUDES for the corresponding operate magnitudes (phase currents). They use phase-tophase voltages of the other phases not involved with the possible single phase to ground fault as POLARIZATION MAGNITUDES (see table 3.2-1).”

http://www.gridautomation.ziv.es/doc-downloads/literature/ma...