Catenary power supply system with active power supply between two electrical substations (Machine-translation by Google Translate, not legally binding)

摘要

Catenary power system with active distribution of power between two electrical substations, where, with respect to a catenary (1) that extends between first and second substations (4,5), serving a track (2) that moves to along a mobile machine (3), comprising a first converter (4a) in the first substation (4), a second converter (5a) in the second substation (5), a mathematical function generator (6), a calculator sub-arithmetic (7), and a servo controller (8); said first (4a) and second (5a) power converters function as transconductances, each at one end of the catenary (1) of the track (2), where the mobile machine (3) is moved, the mathematical function generator (6) takes the measured values of the voltage v 1 (4b) in the substation (4) and the voltage v 2 (5b) in the substation (5) producing a output given to the arithmetic subtractor (7). (Machine-translation by Google Translate, not legally binding)