medium voltage transformer Articles
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How to select suitable SMA inverter for your On Grid PV system
Introduction The PV system installation are done in centralized and decentralized structure considering the required capacity. Mostly, centralized structures are done in MW/GW scale with a single massive DC and AC built in super inverters. While in a decentralized structure, the inverter DC and AC built capacity is less. However, combining more than a single inverter we could still possibly ...
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How to choose the cross-sectional area of the power cable
The choice of the cross-sectional area of the power cable is related to the investment, the loss and voltage quality of the line, and the service life of the cable. If the cross-sectional area of the power cable is too small, the voltage quality will drop, the line loss will be too large, and the initial investment will be too high. Therefore, the appropriate cross-sectional area should be ...
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