Title :
The Rotary Era, Part 1: Early ac-to-dc Power Conversion [History]
Author :
Blalock, Thomas J.
Abstract :
During the early 20TH Century, machines known as synchronous converters, or rotary converters, were mainly responsible for the successful transition from early Edison direct current (dc) power distribution to alternating current (ac) distribution. Rotary converters were the most efficient means of converting ac power into dc power so as to be able to continue supplying established dc motor loads.
Keywords :
AC-DC power convertors; DC motors; alternators; rotary convertors; AC distribution; AC-DC power conversion; DC power distribution; Edison direct current power distribution; alternating current distribution; dc motor load; rotary converters; synchronous converters; AC-DC power converters; Cities and towns; Converters; Light rail systems; Oil insulation; Power systems; Synchronous converters; Windings;
Journal_Title :
Power and Energy Magazine, IEEE
DOI :
10.1109/MPE.2013.2265791
