CAPACITIVE STORING SYSTEM OF RECOVERED BRAKING ENERGY FOR ELECTRIC TRANSPORT

摘要

The invention relates to electrical engineering, particularly to electric transport power systems that are supplied by an overhead line through the pantograph. Its aim is to achieve transmission of recovered braking energy of an electric transport, which is supplied by an overhead line, to dissipate energy storage system. The objective is achieved by creating power system with mutually isolated positive polarity overhead line sections, and common wire with negative polarity, which are fed from traction substation through DC connection to each catenary section. Each section through the diode is connected intermediate with one plate of superconductor installed in the adjacent section. The diode cathode is connected with superconductor, while the diode is shunted with reactor, as well as the second plates of all installed intermediate superconductors are gathered in one common wire connected to the catenary rail.