DEVICE FOR CREATING THE PHASE-CORRECT IMAGE OF THE HIGH VOLTAGE OF AN AC SYSTEM

摘要

In a device for establishing a phase-correct representation of a high alternating voltage from a mains, for the purpose of controlling mainsoperated rectifiers (valves) of a current-converter-connected to the mains through a current-converter-transformer, in a high-voltage direct-current trans-mission system, an auxiliary winding is provided in the current-converter-trans-former.