DC Grid feeding

Feeding the DC grid from the AC grid

The DC grid connected to the AC grid via an Active Front End (AFE) Click to close the image

DC grid fed from AC grid and Solar

The Solar panel and the AFE generate a three phase AC grid which is used for powering a three-phase induction machine. The remaining power is from the AC grid. In this way two AC grids a re coupled via a DC grid. Click to close the image

DC grid generating a single phase AC grid

A single phase inverter creates a single phase AC grid. The Solar panel and single phase AFE Power Factor Controller (PFC) feed into that single phase AC grid which is used for powering three light bulbs. A second solar panel is used to feed into the DC grid.

Click to close the image

DC grid feeding the AC grid

The two solar panels are feeding into the three-phase AC grid. Click to close the image

Droop control

DC grid, Solar panel, Battery storage with droop control and two variable loads are simulated for two days. The green trace shows the Click to close the image

The State of Charge of the battery duringth e two days Click to close the image

Fluctuation of the DC grid voltage around 350 Volt. Click to close the image

Load profiles:

  • Dark blue
    Power feed from the DC grid LVDC
  • Red
    Power consumed by load 1
  • Light blue
    Power consumed by load 2
  • Light green
    Power delivered by the solar panel
Click to close the image

© 2017 CASPOC, All rights reserved. Home   |   Terms and Conditions   |   Legal   |   Export Compliance   |   Privacy Policy   |   Site Map