New locomotive energy management systems

Economic indicators of electrodynamic braking have not been property estimated Vehicles with alternative power trains are transitional stage between development of pollution - free vehicles. According to these aspects the investigation Oil conventional hybrids drives and their control system is carried out in the article. The equation that allow evaluating effectiveness of regenerative braking for different variants of hybrid drive are given. Presenting different type locomotive energy savings power systems, which are using regenerative braking energy any form of hybrid traction vehicles systems, circuit diagrams, electrical parameters curves