Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"traction power"”.
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The Proposal for Implementation of Controlled Power Rectifier (3000/4000KW) in MTA New York City Transit (MTA-NYCT)
… will require a robust and reconfigurable power system capable of supplying high power in order to be able to provide services based on for cased future forecast growth of the city population. A critical component in such a system is the Phase Controlled Rectifier. As such, the issues …
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Battery Management Systems for Firefighting Robots Using Simulation Modeling
… To increase the operating time by managing the traction power of the firefighting robot, a novel automatic T-valve device and sub-robots were designed and added to fire hoses. The main goal of the battery management systems for firefighting robots is to lower the weight of the fire hose and to …
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A Quantification Analysis on Potential Use of Recuperated Regenerative Braking Energy from NYCT Subways into Charging Electric Buses
… 2150 GWh electrical energy per year for traction power, where the New York City Transit (NYCT) alone is a consumer of about 80% of the total annual MTA energy consumption. This continuous high demand for electricity from a single organization opens research opportunities to search for …
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Motorová jednotka lesního těžebního stroje
Na začátku bakalářské práce je popis harvestoru a jeho základních částí. Poté je vypracována rešerše čtyř šestikolových lesních těžebních strojů, které mají podobné parametry jako zadání bakalářské práce. Dále je popsána teorie s rovnicemi potřebnými k výpočtu valivých a setrvačných odporů. Na …