Petersenova cívka s regulátorem REG-DP

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Operating Instructions for the Petersen-Coil Regulator

Vydal: EBERLE Controls GmbH

Strana 243 z 272

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Page 243 Commissioning the HPCI The automatic test consists checking the plausibility the measurement channels' po- larity. The view shown the section WinEDC's service screen for frequencies and for the voltage indicators correct. Measurement channels with polarity that has clearly been reversed can reconnected and the polarity test repeated. . If current injected, the corresponding pointers will visible the lower area. If the polarities are not plausible, 'Phase Usync' used synchronize both the Une phases and correct the measured values while reversing the polarity few inputs as possible. The field stands for the signals the fundamental frequency (50 Hz), and frequencies f1 and for the signals with which the current injection performs the calculations. They must opposite Ici the first and fourth Quadrant of the vector diagram