Відкрите акціонерне товариство "Дніпровський металургійний комбінат ім.Ф.Е.Дзержинського"
Открытое Акционерное Общество "Днепровский Металлургический Комбинат Им. Ф.Э. Дзержинского"
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Priority to UA99041916ApriorityCriticalpatent/UA43802A/en
Publication of UA43802ApublicationCriticalpatent/UA43802A/en
Current-Collector Devices For Electrically Propelled Vehicles
(AREA)
Abstract
The electrical tractive network of alternating current contains the feeder, the amplifying wire, which are located from the field side of the mast of overhead electric transport power line, the contact suspension made from the wires with high impedance and connected by series-parallel cross connections with the amplifying wire, and the autotransformers, extreme outlets of which are connected with power and amplifying wires, middle one - with the rails. Power and amplifying wires are split into 2 branches, and the shielding wire is additionally introduced, connected by series-parallel cross connections with the rails, in this case one branch of feeder is located under one branch of the amplifying wire and vice versa, and the distance between the shielding wire and each of the branches of power and amplifying wires is equal to the distance between the branches located above each other.
UA99041916A1999-04-061999-04-06electrical tractive network of alternating current
UA43802A
(en)
Combined supply and current-collecting circuit for multichannel active system of current collectors with series-alternating poles of current-carrying conductors