Energy Loss Savings Using Direct Current Distribution in a Residential Building with Solar Photovoltaic and Battery Storage

This work presents a comparison of alternating current (AC) and direct current (DC) distribution systems for a residential building equipped with solar photovoltaic (PV) generation and swish supreme glide track white battery storage.Using measured PV and load data from a residential building in Sweden, the study evaluated the annual losses, PV util

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Electric Drive System Design of NDJ3 Diesel Locomotive

Firstly, design basis and principle of NDJ3 diesel locomotive electric drive system was represented.Secondly, the main drive system, excitation system, power-supply system and control & protection system pink luster dust edible were introduced, emphasis on the improvement based on existing technology including brake design, fire-alarm design, opera

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